NeroLens vs Calorie Tracker
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
NeroLens
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NeroLens is your personal AI calorie tracker and weight-loss companion ā built to help you slim down, feel confident, and look your absolute best. Just snap a photo of your meal and our AI instantly counts the calories, protein, carbs, and fats. No tedious searching, no guessing. Tracking your food has never been this fast ā or this beautiful. WHY YOU'LL LOVE NEROLENS AI Food Scanner Take a photo and get instant calories and a full macro breakdown in seconds, powered by advanced AI. Intermittent Fasting Stay on track with a simple, motivating fasting tracker designed to accelerate your weight-loss results. Your Personal AI Coach Chat with Aura, your empathetic AI coach. Get personalized advice, meal ideas, and the motivation to keep going ā now in your own language. Track Everything That Matters Calories, macros, water, sugar, micronutrients, weight, and steps ā all in one gorgeous dashboard. Stay Motivated Build streaks, watch your progress, and celebrate every win on the way to your dream body. Private by Design Your data stays on your device. Always yours, always private. START FREE Begin your transformation today. Upgrade to Premium anytime for unlimited AI scans and unlimited coaching. Your slimmer, more confident self is just one photo away. Terms of Use (EULA): https://asupg-4c764.web.app/terms.html Privacy Policy: https://asupg-4c764.web.app/
Calorie Tracker
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FitLess is the simplest way to track what you eat ā just snap a photo, speak, or type, and let AI do the counting. No endless searching, no tedious databases. Track less, live more. LOG MEALS IN SECONDS ⢠Snap a photo of your plate and AI estimates calories and macros ⢠Or just say or type what you ate ā "two eggs and a slice of toast" ⢠Log workouts and activity the same way ā "ran for 30 minutes" ⢠Manual entry whenever you want full control CALORIES & MACROS MADE SIMPLE ⢠See calories remaining against your daily goal at a glance ⢠Automatic carbs, protein, and fat breakdown for every entry ⢠Personalized daily targets based on your goal TRACK YOUR WEIGHT & BMI ⢠Log your weight and watch the trend over time ⢠Built-in BMI indicator ⢠Clear charts for weight, calories, and macros STAY MOTIVATED ⢠Build daily streaks for consistent logging ⢠Weekly and monthly insights into your progress ⢠Gentle daily reminders ā you pick the time, or turn them off BUILT FOR YOUR GOALS Whether you want to lose weight, maintain, build muscle, or simply eat healthier, FitLess adapts to you. PRIVACY FIRST ⢠No account required to start ⢠Your data stays in your control WORKS IN YOUR LANGUAGE Available in 30+ languages, with AI that understands meals described in any language. FitLess Premium unlocks unlimited AI logging, full nutrition stats and trends, and weight tracking. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. Manage or cancel anytime in your App Store settings. Privacy Policy: https://fitless.framer.website/privacy-policy Terms of Use: https://fitless.framer.website/terms-of-use Start today ā track less, live more.
Screenshots
Verdict
The clearest difference is update cadence: NeroLens at every 4 days against Calorie Tracker's monthly. NeroLens also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. NeroLens sells 3 in-app purchases, starting at $4.99 per 7 days and Calorie Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
NeroLens ships an update every 4 days, Calorie Tracker monthly. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.
| Parameter | NeroLens | Calorie Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days ā better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPad |
| Requires iOS | 15.0 ā better | 17.6 |
| Further details ā not scored | ||
| Size | 163 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Asadbek Alisherovich | Mehmet Demir |
In-app purchases
NeroLens
- Weekly Subscription$4.997 Days
- Premium Monthly$5.991 Month
- Premium Yearly$19.991 Year
Calorie Tracker
- FitLess Premium Weekly3 Days trial$4.997 Days
- FitLess Premium Monthly$8.991 Month
- FitLess Premium Yearly$39.991 Year









