Comparison

CalLog AI vs Eye Exercise

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CalLog AI

Features
Read full description

Calvyx is your AI-powered calorie and nutrition tracker that makes logging food as easy as taking a photo. SMART FOOD SCANNING Point your camera at any meal and Calvyx instantly identifies what's on your plate — logging calories, protein, carbs, and fat in seconds. No more searching databases or guessing portion sizes. DAILY DASHBOARD See your calorie ring fill up throughout the day. Track your daily energy balance, macros, and recent meals in one clean view — so you always know where you stand. DEEP HEALTH ANALYTICS Calvyx goes beyond calories. Monitor your recovery using HRV, resting heart rate, and a 7-day HRV trend. Understand how your nutrition connects to how your body feels. BUILT FOR YOUR GOALS Whether you want to lose weight, build muscle, or just eat better — Calvyx adapts to your targets. Set your goals and let the app guide you every day. CALVYX PRO Unlock unlimited food scans, advanced analytics, and priority features with a monthly subscription. Built with privacy in mind. Your health data stays on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shakthi1231.github.io/calvyx-privacy/

About

Eye Exercise

This app uses real-time eye tracking with TrueDepth technology to guide you through short daily eye exercises. Reduce screen fatigue and build healthier screen habits with guided routines and blink training. Track your progress and maintain streaks with a clean, distraction-free interface.

Highlights
  • Real-time eye tracking
  • Guided eye movement exercises
  • Daily screen break routines
  • Blink training
  • Workout history and streak tracking
  • On-device camera processing
Features
Read full description

OneEye helps you take mindful breaks from screens with guided eye exercises powered by real-time eye tracking. Using Apple’s TrueDepth camera and AR face tracking technology, OneEye guides your eye movements during short daily routines designed to help reduce screen fatigue and encourage healthier screen habits. Whether you spend hours working, studying, or scrolling, OneEye makes it easy to give your eyes a few minutes of care each day. Features: • Real-time eye tracking with TrueDepth technology • Guided eye movement exercises • Quick daily routines and screen breaks • Blink training and relaxation exercises • Workout history and streak tracking • Clean, simple, distraction-free design Perfect for: • Office workers • Students • Gamers • Anyone spending long hours on screens Privacy-focused by design: • Camera processing happens entirely on-device • No eye tracking or camera data is stored or shared Privacy Policy: https://robzapps.com/privacy Terms of Use: https://robzapps.com/terms

Screenshots

CalLog AI4 screens
Eye Exercise4 screens

Verdict

The call

The clearest difference is update cadence: CalLog AI at every 3 days against Eye Exercise's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CalLog AI sells 1 in-app purchase, starting at $4.99 per month and Eye Exercise sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CalLog AI ships an update every 3 days, Eye Exercise every 8 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
CalLog AI versus Eye Exercise: the parameters behind the verdict, then further details
ParameterCalLog AIEye Exercise
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 days — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.016 — better
Further details — not scored
Size24 MB42 MB
Age rating4+4+
DeveloperShakthiKumar SadrasVignesh Viswanathan

In-app purchases

1 purchases

CalLog AI

Subscriptions1
  • Calvyx Pro Monthly$4.991 Month
3 purchases

Eye Exercise

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Yearly3 Days trial$19.991 Year
One-time1
  • OneEye Pro Lifetime$34.99

Questions

Is CalLog AI free?
CalLog AI is free to download, with in-app purchases available.
Is Eye Exercise free?
Eye Exercise is free to download, with in-app purchases available.
Do CalLog AI or Eye Exercise have ads?
Neither CalLog AI nor Eye Exercise shows ads.
Which is updated more often, CalLog AI or Eye Exercise?
CalLog AI ships an update every 3 days, and Eye Exercise every 8 days. Most recently, CalLog AI was updated on October 13, 2026 and Eye Exercise on October 7, 2026.

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