AppCorpus
Market DE

Reverse Audio

by Nobutaka Yuasa

iPhone · iPad

Active Last checked 30 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

12 store screenshots

Reverse Audio ipad screenshot 1
Reverse Audio ipad screenshot 2
Reverse Audio ipad screenshot 3
Reverse Audio ipad screenshot 4

Pricing & paywalls

App Store

Shown for US

  • Barista Special — $9.99
  • Large Coffee — $4.99
  • Medium Coffee — $2.99
  • Remove Ads — $4.99
  • Small Coffee — $1.99

Ratings & reviews

App Store

Shown for US

4.7 38268 ratings · App Store

  1. 5/5Wow! Just wow highly recommend this app!!

    This is a very well designed app, now usually I’m not the type of person to write reviews, but this one definitely deserves one. I love the fact that it doesn’t pick up any background noises if you are trying to record and it has special features such as reversing playing back the audio, adjusting the pitch, and the speed. It’s very good even though it is on Phone. Definitely would recommend this to anyone that loves to sing and wants a clean crisp sound with no background noises. The only thing I think I would recommend is when you playback the audio it doesn’t restart the entire thing and you can start from wherever you want it otherwise very great app!!

    Thank you Beyoncé 😟 · 30 Aug 2026

  2. 5/5As Honest As I Can Be:

    If you’re only looking for an app that’s free but doesn’t have a ton of ads blocking the screen, then this is for you. It has a couple of other features, (which would be awesome if there was a little button that you tapped on that would tell you when to use that feature, whether it’s there just for fun or if there’s actually a time when it is useful [specifically talking about the pitch feature]. Basically a little “info” button.) It could maybe have a slightly more modern color scheme, though at this point I’m just nitpicking. This app is very solid and works precisely like you imagine it should. It’s pretty great. (Especially if you’re playing a horror game and you want to know if what they’re saying in reverse is actually creepy or just random words put together.) Anyway, I doubt anyone other than the developer will read this whole thing, so I’ll summarize for those who look for a conclusion at the bottom of a review; This app is amazingly simple and easy to use, with advertisements taking up very little space. I recommend it to anyone looking for a quick solution to reverse any audio.

    Scooter, The Valiant Reviewer · 30 Aug 2026

  3. 5/5Love this app

    As soon as I got this great app, I immediately spent the two bucks so I could remove the ads. I have to say that most of the apps by this developer are pretty good tools. They are easy to use. They get the job done. they are by no way shape or form overpriced. Definitely, always pick up these small, but powerful little apps from this developer. Honestly, I wish I could slow down the pitch a bit more but for two bucks it does lot and if I’m in desperate need of changing the pitch, even more, I can pull it into a DAW. love this app and very appreciative to this developer for making wonderfully affordable and useful apps.

    Eve Severe · 30 Aug 2026

  4. 4/5Good app but crashes when try to use it now

    The app is good I have used it recently to record songs and hear them in reverse which I find funny also I have songs recorded and saved to listen to every day anywhere I go weather if it’s at home or not. But now the app is starting to crash on me. I just tried to use it the other night to listen to my recorded songs and it kept crashing and kicking me out of the app. It was not acting up a few days ago when using the app and it was working perfectly fine up until early today. I restarted my phone to go back into the app and it continues to crash and kick me out. Please fix the app. I really don’t want to lose all of my recorded songs

    IsiahB92 · 30 Aug 2026

  5. 4/5Good, but has issues saving edited audio and importing file sounds

    This app has usually been glitch free, but recently, when I try to save an edited audio, it will sometimes crash and your audio will not be saved. It also seems to struggle with importing file sounds into your app, sometimes loading infinitely and forcing you to swipe the app. I'm not sure if this is just a me problem, or some sort of bug, just make sure to keep those things in mind when getting this app. Other than those issues, it has been very good in my opinion. Once these issues are hopefully fixed in the near future, I highly recommend it for anyone who's wanting a sound editing app.

    Rayjay26 · 30 Aug 2026

Privacy & accessibility

App Store

Privacy

  • Data Linked to You — Analytics — Diagnostics — Crash Data Developer declared
  • Data Linked to You — Analytics — Diagnostics — Other Diagnostic Data Developer declared
  • Data Linked to You — Analytics — Diagnostics — Performance Data Developer declared
  • Data Linked to You — Analytics — Identifiers — Device ID Developer declared
  • Data Linked to You — Analytics — Location — Coarse Location Developer declared
  • Data Linked to You — Analytics — Usage Data — Advertising Data Developer declared
  • Data Linked to You — Analytics — Usage Data — Product Interaction Developer declared
  • Data Linked to You — App Functionality — Diagnostics — Crash Data Developer declared
  • Data Linked to You — App Functionality — Diagnostics — Other Diagnostic Data Developer declared
  • Data Linked to You — App Functionality — Diagnostics — Performance Data Developer declared
  • Data Linked to You — App Functionality — Identifiers — Device ID Developer declared
  • Data Linked to You — App Functionality — Identifiers — User ID Developer declared
  • Data Linked to You — App Functionality — Location — Coarse Location Developer declared
  • Data Linked to You — App Functionality — Usage Data — Product Interaction Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Diagnostics — Crash Data Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Diagnostics — Other Diagnostic Data Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Diagnostics — Performance Data Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Identifiers — Device ID Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Location — Coarse Location Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Usage Data — Advertising Data Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Usage Data — Product Interaction Developer declared
  • Data Linked to You — Third-Party Advertising — Diagnostics — Crash Data Developer declared
  • Data Linked to You — Third-Party Advertising — Diagnostics — Other Diagnostic Data Developer declared
  • Data Linked to You — Third-Party Advertising — Diagnostics — Performance Data Developer declared
  • Data Linked to You — Third-Party Advertising — Identifiers — Device ID Developer declared
  • Data Linked to You — Third-Party Advertising — Identifiers — User ID Developer declared
  • Data Linked to You — Third-Party Advertising — Location — Coarse Location Developer declared
  • Data Linked to You — Third-Party Advertising — Other Data — Other Data Types Developer declared
  • Data Linked to You — Third-Party Advertising — Usage Data — Advertising Data Developer declared
  • Data Linked to You — Third-Party Advertising — Usage Data — Product Interaction Developer declared
  • Data Linked to You — Diagnostics Developer declared
  • Data Linked to You — Identifiers Developer declared
  • Data Linked to You — Location Developer declared
  • Data Linked to You — Other Data Developer declared
  • Data Linked to You — Usage Data Developer declared
  • Data Not Linked to You — Analytics — Purchases — Purchase History Developer declared
  • Data Not Linked to You — Analytics — Usage Data — Other Usage Data Developer declared
  • Data Not Linked to You — Purchases Developer declared
  • Data Not Linked to You — Usage Data Developer declared
  • Data Used to Track You — Diagnostics — Other Diagnostic Data Developer declared
  • Data Used to Track You — Diagnostics Developer declared
  • Data Used to Track You — Identifiers — Device ID Developer declared
  • Data Used to Track You — Identifiers — User ID Developer declared
  • Data Used to Track You — Identifiers Developer declared
  • Data Used to Track You — Usage Data — Advertising Data Developer declared
  • Data Used to Track You — Usage Data Developer declared

Accessibility

  • Dark Interface — SUPPORTED Store published
  • Larger Text — SUPPORTED Store published
  • Reduced Motion — SUPPORTED Store published
  • Sufficient Contrast — SUPPORTED Store published
  • Voice Control — SUPPORTED Store published
  • VoiceOver — SUPPORTED Store published

Versions

App Store

  • 1.20.0

    - Update third party libraries If like the app, don't forget to review. Thanks

  • 1.21.0

    - Just quick SDK updates for iOS/iPadOS 15 If you like the app, don't forget to review. Thanks!!

  • 1.22.0

    - Update SDK & third party libraries If you like the app, don't forget to review. Thanks!!

  • 1.23.0

    - Bug fixes - Fix noise when recording - Delete cached audio files - Update SDK & third party libraries If you like the app, don't forget to leave a review. Thanks!!

  • 2.0.0

    - Updates iOS SDK・third party libraries - A few bug fixes. - Replaced the app's audio engine with my own engine. Hope this works! Thanks to "The Amazing Audio Engine 2" for all this time. If you like the app, please review. Thanks!

  • 2.0.1

    - A few bug fixes & improve stability If you like the app, please review. Thanks!

  • 2.0.2

    - A few bug fixes & improve stability If you like the app, please review. Thanks!

  • 2.0.3

    - A few bug fixes & improve stability If you like the app, please review. Thanks!

  • 2.0.4

    - A few bug fixes & improve stability If you like the app, please review. Thanks!

  • 2.0.5

    - A few bug fixes & improve stability If you like the app, please review. Thanks!

  • 2.1.0

    - Support Portugese now! - Fix a few bugs Great thanks to the user who localized the app to Portuguese! If you like the app, please leave a review. Thanks!

  • 2.2.0

    - Refactoring - Fix a few bugs Appreciate your lots of reviews. If you haven't and like the app, please leave a review. Thanks!

  • 2.2.1

    - Refactoring - Fix a few bugs Appreciate your lots of reviews. If you haven't and like the app, please leave a review. Thanks!

  • 2.3.0

    - Refactoring - Update third party libraries Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! Thanks!

  • 2.4.0

    - Update third party libraries Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! Thanks!

  • 2.5.0

    - Update iOS SDK and third party libraries Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.0.0

    - Update SDKs and third party libraries - Refactoring - A few bug fixes - Bump required minimum iOS/iPadOS version to 13.0 Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.1.0

    - Support iOS18 - Support dark/tinted app icon - Update SDKs and third party libraries - Refactoring - A few bug fixes Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.2.0

    - Update SDKs and third party libraries - Refactoring - A few bug fixes If you don't know what to do with this app, try recording "Famima" then playing it in reverse. Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.3.0

    - Support Accessibility - Update SDKs & libraries Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.3.1

    ■ 3.3.1 - Fixed an issue that could cause crashes on iOS/iPadOS 15 devices ■ 3.3.0 - Support Accessibility - Update SDKs & libraries Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.4.0

    ■ 3.4.0 - Added a "Buy Me A Coffee" in the Menu so you can support the app if you’d like. Your support helps keep development going. Thank you! - Minor bug fixes ■ 3.3.1 - Fixed an issue that could cause crashes on iOS/iPadOS 15 devices ■ 3.3.0 - Support Accessibility - Update SDKs & libraries Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.4.1

    ■ 3.4.1 - Minor improvements and bug fixes ■ 3.4.0 - Added a "Buy Me A Coffee" in the Menu so you can support the app if you’d like. Your support helps keep development going. Thank you! - Minor bug fixes ■ 3.3.1 - Fixed an issue that could cause crashes on iOS/iPadOS 15 devices ■ 3.3.0 - Support Accessibility - Update SDKs & libraries Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected correctly; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.5.0

    ■ 3.5.0 – Now requires iOS 15 or later for stability and performance improvements - Update iOS/iPadOS SDKs & third party libraries - Minor improvements and refactoring ■ 3.4.1 - Minor improvements and bug fixes ■ 3.4.0 - Added a "Buy Me A Coffee" in the Menu so you can support the app if you’d like. Your support helps keep development going. Thank you! - Minor bug fixes Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected *correctly*; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.6.0 · 15 Mar 2026

    ■ 3.6.0 - Minor improvements・Update SDK ■ 3.5.0 – Now requires iOS 15 or later for stability and performance improvements - Minor improvements and refactoring - Update iOS/iPadOS SDKs & libraries ■ 3.4.1 - Minor improvements and bug fixes ■ 3.4.0 - Added a "Buy Me A Coffee" in the Menu so you can support the app if you’d like. Your support helps keep development going. Thank you! - Minor bug fixes Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected *correctly*; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

  • 3.7.0 · 11 Aug 2026

    ■ 3.7.0 - Minor improvements・Update SDK ■ 3.6.0 - Minor improvements・Update SDK ■ 3.5.0 – Now requires iOS 15 or later for stability and performance improvements - Minor improvements and refactoring - Update iOS/iPadOS SDKs & libraries ■ 3.4.1 - Minor improvements and bug fixes ■ 3.4.0 - Added a "Buy Me A Coffee" in the Menu so you can support the app if you’d like. Your support helps keep development going. Thank you! - Minor bug fixes Have you come across any interesting phonetic palindromes? If you're not sure what to do with this app, try recording the word "Famima" and then playing it in reverse. (By the way, Famima (short for FamilyMart) is a Japanese convenience store chain.) Appreciate your reviews. If you haven't already and you like the app, please leave a review. Your feedback is valuable to me! If you're experiencing difficulty with recording, try restarting your device. If you're using headphones, ensure they are connected *correctly*; this may resolve the issue. If not, you could give me an email via App Support → Scroll down to Contact. Thanks!

Alternatives

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Data quality & evidence

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Live store listing
Last verified
30 Aug 2026
Sources
App Store

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