Comparison

Cronometer vs NutriGap

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

NutriGap

Features
Read full description

Are you getting all the nutrients your body needs? Most people aren't — and they don't even know it. NutriGap is the smart nutrition tracker that goes beyond calories and macros to reveal exactly where your diet falls short. TRACK YOUR FOOD INTAKE Log meals quickly with manual entry or instant barcode scanning. Our extensive food database covers thousands of items so you can track what you eat in seconds, not minutes. DISCOVER YOUR NUTRIENT GAPS NutriGap analyzes your daily intake across 30+ vitamins, minerals, and essential nutrients. See at a glance which nutrients you're hitting and which ones you're missing — no guesswork, just clear data. PERSONALIZED RECOMMENDATIONS Get tailored suggestions for foods and supplements that fill your specific nutritional gaps. Whether you need more iron, vitamin D, magnesium, or omega-3s, NutriGap tells you exactly what to eat and how much. DAILY NUTRITION DASHBOARD Beautiful, easy-to-read charts and reports show your nutrition trends over time. Track your progress day by day and watch your gaps close as you make better food choices. MACRO & MICRONUTRIENT GOALS Set personalized targets for protein, carbs, fat, fiber, and all the micronutrients that matter. NutriGap adapts to your dietary preferences — whether you're keto, vegan, paleo, or just trying to eat healthier. KEY FEATURES: • Barcode scanner for instant food logging • 30+ nutrient tracking (vitamins, minerals, macros) • Gap analysis with visual nutrient reports • Personalized food & supplement recommendations • Daily and weekly nutrition dashboards • Custom macro and micronutrient goals • Clean, intuitive interface Stop guessing about your nutrition. Start knowing. Download NutriGap today and close the gap between what you eat and what your body actually needs. NUTRIGAP PRO SUBSCRIPTION NutriGap Pro unlocks live nutrient gap reports and up to 8 weeks of trend history. • NutriGap Pro Monthly — $4.99 per month • NutriGap Pro Yearly — $49.99 per year Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless it is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sketchmyapp.com/nutrigap/privacy Terms of Service: https://sketchmyapp.com/nutrigap/terms

Screenshots

Cronometer4 screens
NutriGap4 screens

Verdict

The call

The clearest difference is ads: NutriGap at none against Cronometer's shown. NutriGap also leads on update cadence (every 3 days vs weekly). Cronometer's advantage is chart position (#19 vs unranked). On price, in-app purchases, device support and iOS requirement 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 and NutriGap sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cronometer ships an update weekly, NutriGap every 3 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 8 level
Cronometer versus NutriGap: the parameters behind the verdict, then further details
ParameterCronometerNutriGap
PriceFreeFree
Rating4.8 (100K ratings) — better—
Positive reviews69.4% of reviews—
Number of ratings100K — better—
Update frequencyWeeklyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#19 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size154 MB25 MB
Age rating12+4+
DeveloperCronometer Software IncJames Pelton

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

NutriGap

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
2 purchases

NutriGap

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly$49.991 Year

Questions

Is Cronometer free?
Cronometer is free to download, with in-app purchases available.
Is NutriGap free?
NutriGap is free to download, with in-app purchases available.
Do Cronometer or NutriGap have ads?
Cronometer shows ads; NutriGap does not.
Which is updated more often, Cronometer or NutriGap?
Cronometer ships an update weekly, and NutriGap every 3 days. Most recently, Cronometer was updated on October 31, 2026 and NutriGap on October 28, 2026.

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