Cronometer vs Satt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cronometer
This app is a comprehensive nutrition tracker and food diary that accurately logs calories, macros, and over 95 vitamins and minerals. It offers science-backed insights into your diet to support weight loss, muscle gain, or overall metabolic health. Connect with fitness devices for a complete wellness picture.
- Calorie and macro tracking
- Micronutrient analysis
- Food diary
- Barcode scanning
- Syncs with fitness devices
- Personalized nutrition targets
- Weight loss tracking
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Cronometer is a powerful calorie counter, nutrition tracker, and food diary designed for accuracy. Track calories, macros, fasting, and 95+ vitamins and minerals with one of the most trusted health and fitness apps available. Whether you're using Cronometer as a weight loss tracker, macro tracker or overall metabolic health tracker, you'll get clear, reliable science-backed insights into your nutrition and how it supports your goals. Unlike basic calorie counters, Cronometer is built on a curated database of more than 1.1 million verified foods, including analyzed entries for unmatched accuracy. Get precise nutrition tracking, comprehensive nutrient analysis, and reliable nutrition facts you can trust. Gain deeper nutrition insights with precision nutrition tools trusted by dietitians, healthcare professionals, and athletes worldwide. Track your nutrition with confidence • Log meals in a detailed food diary • Track calories, protein, carbs, fat, fiber, vitamins, and minerals • Monitor both macronutrients and micronutrients • Compare your intake against personalized nutrition targets Perfect for weight loss, muscle gain, and improving overall health. A smarter weight tracker • Track calories and weight loss (or gain) with deeper nutritional context • Identify nutrient gaps that may affect energy, hunger, and progress • View trends over time with charts and reports • Built for sustainable weight loss, healthy weight management, and long-term success Build healthier habits • Understand how daily choices shape your long-term health • Monitor nutrition trends over time • Set personalized targets, track your personal progress, optimize your wellness • Turn accurate nutrition data into meaningful action Connect fitness, sleep, and health • Sync with Apple Health and Apple Watch • Connect Fitbit, Garmin, Oura, Whoop, and more • Import workouts, activity, and energy expenditure • Import sleep data and explore how caffeine, alcohol, and nutrition affect sleep quality Cronometer works seamlessly as a fitness tracker and health tracker, giving you a complete picture of your wellness. Four easy ways to log food • Log meals using photo or voice logging. • AI identifies foods, estimates portions and simplifies meal tracking • Scan barcodes for free • Or search a trusted, science-backed food database Why Cronometer? Cronometer is the calorie tracker and food diary trusted by dietitians, athletes, and health professionals worldwide. It’s been featured in Healthline, Prevention, Women’s Health, Good Housekeeping, Men’s Health, CNET, Oprah and more. Upgrade to Cronometer Gold Unlock premium tools for deeper insights: • Photo & Voice Logging • Fasting Tracker • Recipe Importer • Repeat Items • Deeper insights • More options to customize • Ad-free experience • Access Crono Coach Ideal for advanced tracking, fasting, and long-term weight management. SUBSCRIPTION DETAILS Upgrade to Cronometer Gold at any time. Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store Account Settings. Terms of Use: https://cronometer.com/terms/ Privacy Policy: https://cronometer.com/privacy/
Satt
This free calorie tracker focuses solely on logging your food intake without ads or subscriptions. It offers multiple logging methods including manual entry, barcode scanning, and AI-powered photo analysis, all while prioritizing user privacy with data stored locally.
- Manual calorie logging
- Barcode scanning
- AI photo food recognition
- Calorie ring progress visualization
- Local data storage
- Data export (CSV/JSON)
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Satt is a free calorie tracker with no premium tier that does one thing excellently: tracking calories. No account, no ads, no tracking. Your data stays on your device – optionally backed up via your own iCloud. THREE WAYS TO LOG • Search & manual logging – the rock-solid foundation. Onboarding calculates your personal daily goal. • Barcode scan – scan a product, pick a portion, done. Data from Open Food Facts, cached locally (second scan works offline). • Photo scan (AI) – snap your plate and the AI estimates calories as a smart first draft. Always editable, with an honest confidence hint. THE CALORIE RING A big ring shows what's left of your daily goal at a glance. Meals, subtle macro bars, weekly stats and a weight trend. HONEST & HEALTHY No deficit pressure, no shaming mechanics, a safety floor for your daily goal. Satt is not a medical device and does not replace medical or nutritional advice. PRIVACY-FIRST No login, no premium, no ad or tracking SDKs. Apple Health optional. Export your data anytime as CSV/JSON or delete it completely. Product data from Open Food Facts (ODbL). SUPPORT THE DEVELOPER (OPTIONAL) Every feature is free. If you like, support development and server costs with a “Support Monthly” subscription for €0.99 per month (auto-renews, cancel anytime in your Apple ID settings). In return you get a supporter badge and alternative app icons – no premium features. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://satt-app.com/datenschutz
Screenshots
Verdict
The clearest difference is rating: Cronometer at 4.8 against Satt's 2.0. Cronometer also leads on ratings volume (100K vs 1) and chart position (#15 vs unranked). Satt's advantage is ads (none vs shown) and update cadence (every 3 days vs weekly). On price, review sentiment, in-app purchases and monetization model 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
Both are free to download. Cronometer sells 8 in-app purchases, starting at $10.99 per month and Satt sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Cronometer holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Cronometer has 100K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 69% of Cronometer's written reviews are positive against 67% of Satt's.
Cronometer ships an update weekly, Satt every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Cronometer | Satt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (100K ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 69.3% of reviews — better | 66.7% of reviews |
| Number of ratings | 100K — better | 1 |
| Update frequency | Weekly | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #15 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 154 MB | 77 MB |
| Age rating | 12+ | 4+ |
| Developer | Cronometer Software Inc | Kolja Sagorski |
Customer experience
Cronometer
Satt
Bugs and requests
Cronometer
Reported bugs
4 issues- Widgets don't update in real-time
- Occasional app freezes and crashes
- Issues with syncing fitness data from other apps
- Inaccurate calorie and nutrient tracking for some foods
Requested features
6 requests- Allow separating meals into breakfast, lunch, dinner
- Add more ethnic and international food options
- Implement Siri integration for logging food
- Provide more customization options for the home screen
- Add ability to edit database entries if information is inaccurate
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- Improve recipe sharing and importing functionality
Satt
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cronometer
- Gold Monthly7 Days trial$10.991 Month
- Gold Monthly$10.991 Month
- Cronometer Gold1 Month trial$10.991 Month
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- Gold Subscription1 Month trial$10.991 Month
- Gold Monthly1 Month trial$10.991 Month
- Gold Annual7 Days trial$59.991 Year
- Gold Annual$59.991 Year
- Gold Annual1 Year trial3 variants$59.991 Year
Satt
- Support Satt-app$0.991 Month









