CalRay vs ProPlank
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CalRay
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Stop typing every meal into a food diary. CalRay uses AI to recognize what's on your plate and instantly calculates calories, protein, carbs, and fat โ no manual search, no barcode scanning required. WHY CALRAY Snap a photo โ get accurate calorie and macro estimates in seconds No more scrolling through endless food databases Track weight loss, muscle gain, or maintenance โ CalRay adapts to your goal See your daily and weekly nutrition trends at a glance Works for home-cooked meals, restaurant food, and packaged snacks BUILT FOR REAL LIFE Diets fail when tracking feels like a chore. CalRay removes the friction โ most meals are logged in under 10 seconds. Whether you're counting calories, watching carbs, or just trying to eat more mindfully, CalRay keeps you consistent without the effort. KEY FEATURES AI meal recognition from a single photo Automatic calorie & macro calculation (protein, carbs, fat) Daily, weekly, and monthly progress tracking Personalized goals based on your target (lose, maintain, gain) Clean, simple interface โ no clutter, no confusing charts PRIVACY FIRST CalRay does not sell or share your personal data. Download CalRay and start tracking your nutrition the easy way โ no typing, no guessing, just a photo. CalRay uses advanced AI to instantly recognize your meals, calculate macros, and keep you on track. No manual entry needed. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ProPlank
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ProPlank is your personal plank workout companion designed to help you build core strength, improve posture, and stay fit with guided plank exercises. Whether you're a beginner or an experienced fitness enthusiast, ProPlank offers structured workout plans, customizable timers, and progress tracking to keep you motivated. Features: โข Guided plank workout routines โข Daily plank challenge โข Custom workout timer โข Multiple plank variations โข Workout progress tracking โข Exercise history โข Beginner to advanced levels โข Simple and easy-to-use interface โข Home workouts without equipment Stay consistent and strengthen your core with just a few minutes of training every day. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current billing period. Your account will be charged for renewal within 24-hours prior to the end of the current period, at the cost of the chosen package. Subscriptions may be managed by the user, and auto-renewal can be turned off at any time by going to your App Store Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. For more information, please review our policies: Privacy Policy: https://plank.brainfleck.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download ProPlank and start your fitness journey today!
Screenshots
Verdict
The clearest difference is ads: CalRay at none against ProPlank's shown. CalRay also leads on update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. CalRay sells 3 in-app purchases, starting at $4.99 per 7 days and ProPlank sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
CalRay ships an update every 2 weeks, ProPlank every 5 weeks. The most recent releases landed on September 20, 2026 and August 23, 2026 respectively.
| Parameter | CalRay | ProPlank |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Every 5 weeks |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.1 | 15 โ better |
| Further details โ not scored | ||
| Size | 41 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Setron AG | Ashok Ladumor |
In-app purchases
CalRay
- CalRay Pro Weekly$4.997 Days
- CalRay Pro Monthly$9.991 Month
- CalRay Pro Yearly$99.991 Year
ProPlank
- ProPlank Monthly$1.991 Month
- ProPlank Yearly$19.991 Year








