Comparison

Cronometer vs Celerie

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

Head to head
About

Cronometer

Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.

Highlights
  • Extensive verified food database
  • Detailed nutrient and calorie tracking
  • Fitness goal setting and progress monitoring
  • Integration with fitness trackers and devices
  • Enhanced sleep tracking and analysis
  • Customizable diary groups and charts
Features
Read full description

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/

About

Celerie

This app helps you track your daily calorie and macronutrient intake. It allows for easy meal copying, custom food creation, and recipe building. Your data is kept private and synced via iCloud without requiring an account or displaying ads.

Highlights
  • Custom calorie and macronutrient goals
  • Copy meals and entire days
  • Food database powered by Edamam
  • Create custom foods and recipes
  • No account required
  • Ad-free experience
  • iCloud data syncing
Features
Read full description

Celerie is a simple calorie counter that respects your privacy. With Celerie, you can set custom calorie and macronutrient goals. If you often eat the same foods, you can easily copy existing meals or entire days. Celerie’s food database is powered by Edamam. You can create custom foods if you can’t find what you’re looking for in their database, and recipes can be created using existing or custom foods. Celerie does not require an account or contain ads. Your food logs stay on your device and are synced using iCloud. Privacy Policy: https://latture.github.io/celerie/privacypolicy/ Terms of Use: https://latture.github.io/celerie/terms/

Screenshots

Cronometer4 screens
Celerie4 screens

Verdict

The call

The clearest difference is in-app purchases: Celerie at none against Cronometer's 18. Celerie also leads on ads (none vs shown) and review sentiment (100% vs 69%). Cronometer's advantage is ratings volume (98K vs 8) and update cadence (weekly vs every 3 weeks). On price 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. Cronometer sells 11 in-app purchases, starting at $10.99 per month. Celerie asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Celerie holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Cronometer has 98K ratings behind it against 8, 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 100% of Celerie's.

UpkeepUpdate frequency

Cronometer ships an update weekly, Celerie every 3 weeks. The most recent releases landed on September 27, 2026 and July 7, 2026 respectively.

Scorecard10 real differences · 1 level
Cronometer versus Celerie: the parameters behind the verdict, then further details
ParameterCronometerCelerie
PriceFreeFree
Rating4.8 (98K ratings)5.0 (8 ratings) — better
Positive reviews69.3% of reviews100.0% of reviews — better
Number of ratings98K — better8
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#22 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.5 — better17.0
Further details — not scored
Size152 MB3 MB
Age rating12+4+
DeveloperCronometer Software IncRyan Latture

Customer experience

Cronometer

All ratings97,959 ratings
Positive95.8%
Neutral2.5%
Negative1.7%
Written reviews2,672 reviews
Positive69.3%
Neutral9.3%
Negative21.4%

Celerie

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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
Show 1 more
  • Improve recipe sharing and importing functionality

Celerie

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Cronometer

Subscriptions11
  • Gold Monthly7 Days trial$10.991 Month
  • Gold Monthly$10.991 Month
  • Cronometer Gold1 Month trial2 variants$10.991 Month
Show 8 more
  • Gold Subscription1 Month trial$10.991 Month
  • Gold Monthly1 Month trial2 variants$10.991 Month
  • Gold6 Months trial$34.996 Months
  • Gold Annual1 Year trial$54.991 Year
  • Gold Annual7 Days trial$59.991 Year
  • Gold Annual$59.991 Year
  • Gold Annual1 Year trial4 variants$59.991 Year
  • Cronometer Gold1 Year trial$59.991 Year
None

Celerie

No in-app purchases

Questions

Is Cronometer free?
Cronometer is free to download, with in-app purchases available.
Is Celerie free?
Celerie is free to download, with no in-app purchases.
Which has better reviews, Cronometer or Celerie?
Celerie is rated higher. Cronometer averages 4.8 out of 5 from 98K ratings, while Celerie averages 5.0 from 8 ratings.
Do Cronometer or Celerie have ads?
Cronometer shows ads; Celerie does not.
Which is updated more often, Cronometer or Celerie?
Cronometer ships an update weekly, and Celerie every 3 weeks. Most recently, Cronometer was updated on September 27, 2026 and Celerie on July 7, 2026.

Other comparisons