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CalZen AI Food Calorie Counter

by 42apps

iPhone

Active Last checked 6 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • From $4.99/mo
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Family Sharing Yes Unknown App Store Store published
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

10 store screenshots

CalZen AI Food Calorie Counter iphone screenshot 1
CalZen AI Food Calorie Counter iphone screenshot 2
CalZen AI Food Calorie Counter iphone screenshot 3
CalZen AI Food Calorie Counter iphone screenshot 4

Pricing & paywalls

App Store

  • 1 year family — $59.99/year ($4.99/mo)
  • 1 month — $7.99/week
  • 1 month — $19.99/month
  • 1 month — $39.99/year ($3.33/mo)
  • 1 month — $44.99/year ($3.74/mo)
  • 1 month — $49.99/year ($4.16/mo)
  • Lifetime — $89.99
  • Lifetime — $119.99
  • Limited offer 50% off — $24.99

Ratings & reviews

App Store

4.8 3086 ratings · App Store

  1. 5/5Always about money why not free

    Please do a free trial for me still a student got no money

    Larry John’s · 6 Aug 2026

  2. 1/5They took my money

    This app took my money and didn’t refund me or let me use the app. Don’t download this app it’s a scam. Use free apps to track your calories and PLEASE don’t use this app. I would LOVE to speak to someone about getting my money back because this is ridiculous.

    Lucygoosy08 · 6 Aug 2026

  3. 1/5Not accurate!

    How AI should measure size of a meal? It has no idea how close you are taking pictures. I tried to take a picture of orange and it showed me weight twice more than it is. I meant it calculated calories based on bigger portion. Also no free version available

    miramax88 · 6 Aug 2026

  4. 5/5This app is good

    It helps you losing weight

     Sonic · 6 Aug 2026

  5. 1/5Lots of limitation, no trail

    I disappear with this app, no free tray, lots of limitations, mistake, hard to fix the wrong portion size or product, it doesn’t show how much calories already eaten. I want my money back! I wrote my concern to support team and nobody get back to me yet.

    Kiocon · 6 Aug 2026

Privacy & accessibility

App Store

Privacy

  • Data Not Linked to You — Analytics — Diagnostics — Crash Data Developer declared
  • Data Not Linked to You — Analytics — Identifiers — Device ID Developer declared
  • Data Not Linked to You — Analytics — Identifiers — User ID Developer declared
  • Data Not Linked to You — Analytics — Other Data — Other Data Types Developer declared
  • Data Not Linked to You — Analytics — Usage Data — Advertising Data Developer declared
  • Data Not Linked to You — Analytics — Usage Data — Product Interaction Developer declared
  • Data Not Linked to You — App Functionality — Contact Info — Email Address Developer declared
  • Data Not Linked to You — App Functionality — Diagnostics — Crash Data Developer declared
  • Data Not Linked to You — App Functionality — Health & Fitness — Fitness Developer declared
  • Data Not Linked to You — App Functionality — Health & Fitness — Health Developer declared
  • Data Not Linked to You — App Functionality — Identifiers — User ID Developer declared
  • Data Not Linked to You — App Functionality — User Content — Photos or Videos Developer declared
  • Data Not Linked to You — Developer’s Advertising or Marketing — Identifiers — Device ID Developer declared
  • Data Not Linked to You — Developer’s Advertising or Marketing — Identifiers — User ID Developer declared
  • Data Not Linked to You — Other Purposes — Identifiers — User ID Developer declared
  • Data Not Linked to You — Product Personalization — Health & Fitness — Fitness Developer declared
  • Data Not Linked to You — Product Personalization — Health & Fitness — Health Developer declared
  • Data Not Linked to You — Third-Party Advertising — Identifiers — Device ID Developer declared
  • Data Not Linked to You — Third-Party Advertising — Usage Data — Advertising Data Developer declared
  • Data Not Linked to You — Contact Info Developer declared
  • Data Not Linked to You — Diagnostics Developer declared
  • Data Not Linked to You — Health & Fitness Developer declared
  • Data Not Linked to You — Identifiers Developer declared
  • Data Not Linked to You — Other Data Developer declared
  • Data Not Linked to You — Usage Data Developer declared
  • Data Not Linked to You — User Content Developer declared
  • Data Used to Track You — Usage Data — Advertising Data Developer declared
  • Data Used to Track You — Usage Data Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 2.10.0

    You hop on the scale, head for the coffee — by the time you pour, the number's gone. Sound familiar? The + button on the home screen now logs your weight: tap it right off the scale, number's in before your coffee's done. We also rebuilt the camera screen from scratch: open it and your food's right there in frame, no extra UI in the way, shutter's instant. CalZen tip: weigh in at the same time every day, first thing, before you eat — one day's noise, a week's the signal. Chase the trend, not the number. More good stuff coming. Tell us how it lands at [email protected], we read every message ourselves.

  • 2.10.1

    Your calories are now always in sight — right from the Lock Screen. • NEW: Live Activity — track your remaining calories and macros (protein, carbs, fat) at a glance on the Lock Screen and in the Dynamic Island, without even opening the app. • Updates live as you log your meals, so you're always in control. • Turn it on or off anytime in your Profile. Plus bug fixes and improvements to keep CalZen fast and reliable.

  • 2.10.2

    Small habits win. That's the whole idea behind this update. Say hello to the CalZen Live Activity. Flip it on in your Profile and your remaining calories and macros (protein, carbs, fat) show up right on your Lock Screen as live rings, updating the second you log a meal. No need to open the app just to see where you stand. And in the Dynamic Island, your calories left for the day stay a glance away. Here's a little trick that actually works: check your numbers before you order, not after. One look at how much room you've got and the call between the fries and the salad pretty much makes itself. No math, no guilt, just an easier choice. We also cleaned things up under the hood, so CalZen stays fast and steady. And honestly, we read everything. If something made your day, got on your nerves, or there's a feature you wish existed, tell us. Drop us a line at [email protected] or leave a review. Your notes genuinely shape what we build next, and we can't wait to hear from you.

  • 2.10.3

    This update makes everyday tracking smoother and more dependable. Logging meals by text now works faster and more accurately, so adding what you eat takes less effort throughout the day. We also resolved a stability issue that affected some users on certain devices. Thank you for being part of CalZen, and we truly value every review and suggestion you share with us.

  • 2.10.4

    We improved voice logging, so it's faster and catches your words more accurately, even if you clear the field while recording. We also fixed a few stability bugs. Questions or ideas? Email us at [email protected] and we reply to every message.

  • 2.10.5

    Now you can change how fast you want to reach your weight goal, right from your profile. CalZen updates your daily calories and macros the moment you adjust it. And if your pace sets your calories too low, we'll let you know and help you pick a safer target. Questions or ideas? Email us at [email protected] and we reply to every message.

  • 2.10.6

    We made the app more stable and fixed a few small bugs. If something isn't working or you have an idea, write to us at [email protected]. We read every message.

  • 2.10.7

    We reworked the first steps inside the app, so it's easier to find your way when you start. We also fixed a few small bugs. Right now we're working on making food recognition more accurate, and those improvements are coming in the next updates. Found a bug or have an idea? Write to us at [email protected] and we read every message.

  • 2.10.8 · 21 Jul 2026

    We fixed a few small translation inaccuracies and a couple of minor bugs you reported. Thanks for helping us make the app better. Have an idea or found a bug? Write to us at [email protected], we read every message.

  • 2.6.1

    Happy New Year! We gave CalZen a fresh look. The main screen is updated, the main widget got a makeover, and we added step tracking and a water tracker. More movement, more water, less thinking. Open CalZen, use it daily, and get even more out of it this year. We also fixed a few small issues you shared with us at [email protected]. Thanks for helping us improve CalZen. New Year lifehack January rule: water first, steps next, food logged when you remember. That already counts as a good start.

  • 2.6.2

    We gave "My Progress" screen a fresh look. Same data, clearer story. Weight, calories, and macros are now easier to read and easier to connect. Less noise, more insight. We also added daily charts for water and steps, so your progress feels whole, not scattered. Tap My Progress on the main screen and see how your habits add up.

  • 2.7.0

    – You can now add handy widgets to your Home Screen for quick access. – We added support for the Action Button so you can open the CalZen camera instantly. – You can also customize notification times to fit your daily routine. Small changes that make CalZen easier to use every day.

  • 2.7.1

    Favorites upgrade: now with search. Find your saved meals instantly. You asked for it, we built it. Keep the ideas coming — [email protected].

  • 2.7.2

    Fixed a few bugs and made the app a bit faster. Questions or ideas? Write to us — [email protected]

  • 2.7.3

    Tuned things up under the hood. CalZen life hack: log your food before you eat, not after. You'll pick better portions — and won't have to google "calories in that thing I had for lunch" three hours later. Ideas? [email protected]

  • 2.7.4

    • Added support for new languages • Fixed minor inaccuracies We've received a large number of requests to improve food recognition quality — especially when photographing packaged food with nutrition labels showing weight, calories, protein, fat, and carbs. We're working hard to significantly improve our algorithms as soon as possible. Stay tuned!

  • 2.7.5

    We made food scanning more accurate. CalZen life hack: the best summer prep isn't a crash diet in June — it's knowing what you eat in April. Your future beach self will thank you. Ideas? [email protected]

  • 2.7.6

    Quiet polish under the hood, calm and steady. Summer life hack while you wait: half your snack cravings in the heat are just thirst in disguise. Drink water first, then decide. Bigger stuff is coming next release. Stay close. Ideas? [email protected]

  • 2.7.7

    Polished a few details under the hood — a quiet bridge release while the bigger update is brewing. Summer hack while you wait: pop a handful of grapes in the freezer. They turn into tiny natural candies — sweet, crunchy, basically no calories. Stay close, something solid is coming next. Ideas? [email protected]

  • 2.7.8

    Fiber now joins every food scan — track it right alongside protein, fat, and carbs. We also gave the meal view screen a fresh coat of paint. Two things we want to apologize for and have already fixed: the loading screen got slow on the last build, and the home screen list sometimes got sticky to scroll. Both sorted — sorry about that. CalZen life hack: a fistful of berries on your morning oats ≈ 5 g of fiber, basically free — most of us are eating half of what we should. Ideas? [email protected]

  • 2.8.0

    Mouth full, fingers greasy, hands on the wheel — finally an excuse to talk to your phone. Voice dictation just landed: press and hold the big + on the home screen and just say what you ate. The least awkward way to confess that second slice of pizza. Heads up: voice mode is iOS 26 only. CalZen tip: the snacks you didn't plan to eat leak more calories than the dinners you cooked. Log those first. Ideas? [email protected]

  • 2.8.1

    Sneaky glitches, jumpy taps, the odd typo — we hunted them down and squashed the lot. Quiet release on the surface, smoother under your finger. While you're here: we shipped fiber tracking in 2.7 and voice dictation in 2.8, and we genuinely want to know how they're treating you. What works, what bugs you, what's missing? [email protected] — every email lands on a real person at CalZen, and the features we hear about are the ones we keep building on.

  • 2.8.2

    Your diet doesn't break because of Friday pizza. It breaks because of that spoon of peanut butter on the fly, the handful of almonds at a friend's place, the latte on the way to work — the 300–500 calories that "don't count." Voice dictation was built for exactly that moment: hands busy, just say it out loud. Fiber is the other invisible piece of the puzzle: 25–30g a day, and satiety holds, digestion works, training goes easier. Which feature do you use most, and what would you tune to fit your goals in CalZen? Email [email protected] — I read every message personally.

  • 2.9.0

    A PDF nutrition report for 7 days, 2 weeks, or 30. One tap on the share icon at the top of the main screen, and you get a clean document with macros, weight, and the food diary day by day, with photos. People used to screenshot the main screen and stitch the days together — no more. Send it to a trainer, a nutritionist, a doctor, or anyone who asks how you actually eat: clear and self-explanatory. Try it and tell me how it goes at [email protected], I read every message personally.

  • 2.9.1

    A PDF nutrition report for 7 days, 2 weeks, or 30. One tap on the share icon at the top of the main screen, and you get a clean document with macros, weight, and the food diary day by day, with photos. People used to screenshot the main screen and stitch the days together — no more. Send it to a trainer, a nutritionist, a doctor, or anyone who asks how you actually eat: clear and self-explanatory. Try it and tell me how it goes at [email protected], I read every message personally.

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Last verified
6 Aug 2026
Sources
App Store

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