Quick verdict
- What it is
- Store information collected; independent summary not yet available.
- At a glance
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- $0.99
- In-app purchases
Categories and search queries
Official categories
- Utilities
AppCorpus categories
Key functions
| Function | Availability | Access | Scope | Evidence |
|---|---|---|---|---|
| In-app purchases | Yes | Limited free | — | Store published |
Screens
App Store
22 store screenshots
Pricing & paywalls
App Store
Shown for US
- Price: $0.99
- All filesystem licenses — $7.49
- APFS write license — $2.99
- exFAT filesystem support — $2.99
- HFS write license — $2.99
- Large Donation — $3.99
- Medium Donation — $1.99
- NTFS write license — $2.99
- Small Donation — $0.99
Ratings & reviews
App Store
Shown for US
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5/5This IS a great app with a great developer
I have had this app for 2 years now, and every time I turn around the developer is making the app better. I mean like actually better, not fumbling around and breaking things to add pointless bells and whistles. This is a small well built app, that does exactly what it is intended to do, help you secure your data in this insecure world on mobile devices. I even contacted the developer once about an issue I had, and the answer and resolution was quick. Kudos to you! Everyone wants to scrape your data out of your hands (both those claiming to do it for good, and those who have an IOU note where their soul was), so do what you can to protect yourself. Will it solve world hunger, probably not, unless a reporter has found a secret stash of food being kept from the poor to prevent an uprising. ;) But it will hopefully protect said reporter’s data a bit.
MintApplePI · 5 Aug 2026
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4/5Alright app
App works fine, but does not have many features. You are unable to create crypts (you must create with 3rd party then import. I used VeraCrypt and sent the file through Google Drive), you are unable to delete directories (folders), you cannot move files around, you cannot search for items (no search bar/function), and you cannot choose how items are sorted (date/alphabetical/size/etc). The app feels a bit restrictive, but it does its job. I’d recommend this app as more of a crypt viewer than a crypt editor. On the plus side, this app’s privacy policy is great, it supports many file types, and it is very secure (the second you close the app it dismounts the drive). Of the two apps for file decryption on the AppStore right now, I would recommend this app. While this app is missing a lot of features, it has a much better privacy policy than the other, and this app does not (to my knowledge) have ties to the Chinese government like the other one. Overall, missing features, but secure. 4/5.
Klick living oink uh · 5 Aug 2026
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5/5Documents Scanning has been added
Disk Decipher just been updated with a built in documents scanner. Now I can scan all my receipts and such and put it directly into my vault. I used to have to scan my receipts via the notes app and move them to files and then import them to my vault. Now I can do all that within disk decipher. The developer has been doing a lot of great work on the app. Keep up the good work.
Shane39899 · 5 Aug 2026
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5/5Overall it suits my purpose and recommend to buy
Overall it suits my purpose. But I hope that this developer makes this app recognize dmg image file lager than 100 gb. It reads and mount about 7-80 gb dmg but can’t do that for any bigger file. I think that the developer willingly limit its readable file size for some reasons. Please fix it.
Abcfth · 5 Aug 2026
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5/5Great Preview Feature
I really like 3 features. Please keep up the great work! 1) the Disk Decipher settings default to the most secure settings and Disk Decipher makes efforts never to place unencrypted data into device memory. I’m a security professional and these are features I look for. 2) The preview feature allows me see the contents of my pdf and xlsx spreadsheets without opening them on the device. This is wonderful because most of the time I just need to see the information, not edit it. But Disk Decipher also gives me the option of opening the file in the app on my iPad or iPhone so I could edit it if I want. I’m a PC user so I transfer the VeraCrypt container from my PC to my mobile devices using a USB drive and store the container in local files. Then I open Disk Decipher and import the local container. 3) I also like that Disk Decipher can access containers stored on iCloud, OneDrive, and Google Drive as it gives a lot flexibility and options, even though at this time I’m not using these for my encrypted data.
sedson · 5 Aug 2026
Privacy & accessibility
App Store
Privacy
- Data Not Collected Developer declared
Accessibility
No accessibility labels collected yet.
Versions
App Store
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6.3.4
- Improve preview swipe-down dismissal - Improve share extension presentation
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6.4.0
- Unlock LUKS2 volumes with FIDO2 security keys over NFC, with new Security Key Usage options. Learn more: https://disk-decipher.app/fido2/ - Improved LUKS2 compatibility (SHA-512 support). - Better handling of LUKS2 keyslots that exceed iOS memory limits.
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6.4.1
- Improved mount reliability in Files integration for containers that use memory-intensive key derivation. - Better cancellation handling and stability during mount operations.
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6.4.10
- Improved fullscreen preview control. - Fixed detection of download status for disks stored in iCloud. - Fixed rare crash when swiping through file previews.
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6.4.11
- Improved compatibility when opening DMG disk images created with recent macOS versions.
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6.4.2
- File Provider stability improvements. - Localization improvements.
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6.4.3
- The mount screen now shows keyfile selection inline for a faster setup flow. - Improved HTTP storage reliability by tightening connection reuse/cleanup and correcting Host header handling. - Added a Retry action in preview when file-content reads fail.
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6.4.4
- Added support for PIN-protected FIDO2 security keys when unlocking LUKS2 volumes over NFC.
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6.4.5
- Improved compatibility with security keys by negotiating supported FIDO2 PIN/UV auth protocols. - Improved reliability of NFC-based FIDO2 unlock for LUKS2 volumes. - Localization improvements.
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6.4.6
- Improved filename import reliability by sanitizing unsupported characters per filesystem rules. - Improved temporary file cleanup, including File Provider domain-specific temporary directory cleanup. - Fixed a crash that could occur when deleting files from preview. - Improved security key compatibility.
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6.4.7
- Improved File Provider stability and reliability in Files. - Fixed a possible crash when opening linked disks. - Improved animated WebP preview performance on iOS 26.3.
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6.4.8
- Added NFC support for compatible smart cards used as keyfiles on iPhone. - Added a text recognition action to image previews.
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6.4.9
- Improved cleanup of (encrypted) cached remote disk data. - Improved handling of supported characters in APFS filenames. - Improved compatibility with iOS 16.
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6.5.0
- Improved app logo. The logo now depicts both a disk and a vault.
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6.5.1
- Improved shielding of app switcher snapshots. - Added a camera control to switch between the back and front camera. - Localization improvements
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7.0.0
- Enable Liquid Glass design on iOS 26 - Improved layout on wide displays (iPad, iPhone Max landscape) - Fix screen flash during biometric unlock - Localization improvements
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7.0.1
- Fix "More..." selection menu on iPhone - Improve keyboard shortcuts on iPad - Localization improvements
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7.0.2
- Improved sidebar information on iPad - Added support to create VeraCrypt containers with Argon2 KDF protection - Improved disk mount performance - Localization improvements
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7.0.3
- Add option to view image metadata (use swipe-up gesture or menu to show) - Improved action menu in file preview - Add "Select All from Here" text edit action - Localization improvements
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7.0.4
- Add option to remove image metadata (use swipe-up gesture or menu to show image metadata, the new 'Remove Metadata' option is available in the action menu) - Fix crash on older iOS versions when rotating device - Localization improvements
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7.0.5
- Increase maximum image zoom to better match Photos app behavior - Use black backgrounds for fullscreen media previews - Show 'Select All from Here' option in read-only text views - Localization improvements
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7.1.0
- Add read/write support for ASIF disk images - Improve camera orientation handling - Localization improvements
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7.1.1
- Add support for ASIF disk images with short trailing chunk - Localization improvements
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7.1.2
- Welcome to Italian-speaking users: Disk Decipher is now available in Italian. - Improve linked disk checks by refreshing disk sizes and reading linked disk attributes more reliably. - Prevent file moves from overwriting duplicate files.
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7.1.3
· 18 Jul 2026
- Show image, movie, document and other file counts and sizes when inspecting a directory - Keep disk changes synchronized between the app and Share extension, with smoother and more reliable list updates - Improve local and linked directory size reporting with background refreshes and persistence between launches - Fix copying files with missing type information, such as files without an extension - Improve translations and the display of longer labels
Alternatives
- Paranoia File Encryption Lite — Same category + similar ratings
Availability by market
- US
Data quality & evidence
- Page completeness
- Live store listing
- Last verified
- 5 Aug 2026
- Sources
- App Store
- Independent summary has not been published yet.