Cronometer vs MyFitnessPal: Free Barcode Scanning or a Bigger Ecosystem?

Cronometer vs MyFitnessPal at a glance

The useful difference is not simply database size. It is whether you need detailed nutrient analysis and generous free tools, or an established network of recipes, people, devices, and paid planning features.

Cronometer documents barcode scanning as a free feature. MyFitnessPal's current tier matrix places barcode scanning, Meal Scan, and data export in Premium and Premium+.

1. ProTrack AI: the private on-device option

Best for: a local iPhone diary with built-in on-device meal-photo analysis
Trade-offs: limited free scans, iOS 26 or later, no Android, browser diary, Apple Health, or listed Apple Watch app

ProTrack AI supports manual food logging, barcode lookup, one-tap relogging, goals, charts, widgets, and editable meal-photo estimates. After the local model is downloaded, photo analysis runs on the iPhone and meal photos stay on the device. The diary requires no account and remains local.

Core diary features and photo analysis work offline. A new barcode lookup needs internet because it uses Open Food Facts. The app is free to try with a limited scan allowance; current paid options are $5.99 weekly and $39.99 lifetime. The separate browser barcode scanner is free and unlimited.

2. Cronometer: stronger free nutrition tools

Best for: free barcode scanning, micronutrient tracking, custom targets, and raw-data export
Trade-offs: account required, ads in Basic, and deeper analysis and AI capture require Gold

Cronometer Basic is a permanent free plan, not a short trial. Its subscription guide includes lab-analyzed data sources, community foods, custom foods and recipes, selected device connections, limited analysis tools, and export of all raw data. Its product page also includes barcode scanning in Basic.

The app advertises tracking up to 95 nutrients and compounds. That is useful depth, but not a promise that every branded food contains every value. Package-label entries may include only nutrients supplied by the manufacturer, and missing nutrient data should not be read as zero.

3. MyFitnessPal: stronger for ecosystem continuity

Best for: a larger advertised catalog, partner connections, community, diary sharing, and meal planning
Trade-offs: ads in Free; barcode, photo, voice, gram-based targets, and structured export require payment

MyFitnessPal Free remains a functioning food and exercise diary. It includes custom foods, meals and recipes, progress history, percentage-based goals, partner connections, printable reports, and diary sharing. Premium adds barcode, photo, and voice logging, deeper analysis, gram-based targets, data export, and ad removal. Premium+ adds meal plans, grocery tools, and more than 1,500 recipes.

The current App Store listing advertises more than 20.5 million foods and more than 40 integrations. Those numbers signal breadth, not guaranteed correctness for every food record.

Free features and barcode access

Cronometer has the stronger free plan when barcode scanning, detailed nutrition, fixed macro targets, or CSV export are decisive. MyFitnessPal Free is still useful when manual search, saved foods, recipes, partner connections, and diary sharing cover the routine.

Cronometer's free reporting has a boundary: Basic provides reports and charts within a seven-day window, while Gold extends analysis periods and charting. That limit is not the same as deleting older diary entries, and Basic users can still export raw CSV data.

For someone paying for MyFitnessPal mainly to scan packaged foods, Cronometer Basic is an immediate alternative. For someone whose coach, friends, recipes, and connected services already live in MyFitnessPal, switching can create more work than it saves. Compare more scanner-first choices in our free barcode scanner guide.

Food database quality: size, curation, and completeness

MyFitnessPal advertises the larger catalog. Cronometer gives clearer source labels and a nutrient-focused workflow. Neither fact proves that every result is more accurate.

Cronometer combines scientific food-composition databases with branded-food sources. Its data-source documentation says public user submissions are reviewed before entering its community database. Branded entries may still contain only the nutrition-label fields supplied for that product.

MyFitnessPal combines company-added or reviewed records with member submissions. Its database guidance says reviewed entries can still contain errors, while unchecked entries are not automatically wrong. In both apps, choose the right food first, then check serving units and nutrient completeness.

Micronutrients, macro targets, and reports

Cronometer is the stronger choice when you want to inspect fiber, sodium, calcium, iron, vitamins, and other nutrients beyond calories and protein. It supports custom macro and micronutrient targets in Basic, including fixed gram targets.

MyFitnessPal Free displays calories, macros, and available micronutrient information, but free macro goals are percentage-based. Its tier matrix places gram-based targets, meal-specific goals, food analysis, and additional reporting controls in Premium.

Reports are only as useful as the records underneath them. A detailed chart cannot correct the wrong food, serving size, or preparation method. Readers focused mainly on protein can use our protein tracker comparison.

Photo, voice, and repeated-meal logging

Both competitors now offer paid photo and voice logging. Cronometer Photo Logging returns matched foods and serving suggestions that can be changed, replaced, added, or removed before logging. Cronometer places photo and voice tools in Gold.

MyFitnessPal's Meal Scan is a paid mobile feature with language and operating-system restrictions. Its Voice Logging needs internet and cannot directly retrieve saved My Foods, My Recipes, or My Meals.

Before paying for AI capture, test the repeated workflow: a normal breakfast, a packaged snack, and a saved dinner. The number of corrections and searches often matters more than whether a camera recognizes the first plate.

Devices, integrations, and community

Both apps support iOS, Android, web access, and Apple Watch. Their current US App Store listings show different iPhone requirements: Cronometer requires iOS 15.5 or later, while MyFitnessPal requires iOS 18 or later. That can settle the choice for an older device.

Cronometer connects with services including Apple Health, Fitbit, Garmin, Oura, WHOOP, and Withings. MyFitnessPal lists more than 40 connections and supports services such as Garmin, Strava, TrainingPeaks, Polar, and Withings. Compare the specific connection you use, including data direction and sync limits, instead of relying on a partner count.

MyFitnessPal has the stronger consumer community and built-in diary-sharing workflow. Cronometer also supports professional-client workflows through its separate Pro product, so professional oversight is not exclusive to either ecosystem.

Privacy, accounts, and exports

Neither competitor is a no-account, local-only diary. Both are account-backed cloud services, and both free plans contain advertising. Paying to remove ads does not turn either product into local storage.

Cronometer's privacy policy says food photos, comments, and corrections can be used to develop and improve its services and AI models, including models used with third-party analytics providers. It also describes limited advertising disclosures for free users while stating that personal health information is not provided to advertisers.

MyFitnessPal's privacy guidance describes sharing with service providers, business partners, and marketing or advertising partners. These disclosures describe data practices; they do not establish that either service is universally safe or unsafe.

Cronometer Basic has a notable portability advantage. Its account settings support CSV exports for diary entries, exercise, biometrics, notes, and nutrition summaries. MyFitnessPal reserves structured CSV export for paid tiers; free users can save a printable web report or share an ongoing diary.

Cronometer vs MyFitnessPal pricing

These are published US prices checked September 22, 2026. App Store region, taxes, legacy subscriptions, trials, and checkout offers can differ. Twelve-payment totals are arithmetic, not annual-subscription offers.

At the listed annual prices, Cronometer Gold costs $20 less than MyFitnessPal Premium. Gold is most useful when you will use longer analysis periods, custom charts, recipe import, scheduled entries, printable reports, or AI capture. You do not need Gold merely to scan barcodes or export raw data.

MyFitnessPal Premium makes more sense when paid capture tools and deeper controls strengthen an existing MyFitnessPal routine. Premium+ is a separate upgrade for meal planning and grocery workflows. See our MyFitnessPal pricing guide for a complete tier breakdown.

Who should choose each app?

Choose Cronometer when you scan packaged foods without wanting a subscription, care about detailed nutrient patterns and data sources, need fixed macro targets, or regularly analyze your own CSV data.

Choose MyFitnessPal when your connected services already work reliably, your community or coach uses its diary-sharing tools, years of saved meals reduce logging effort, or Premium+ meal planning solves a real weekly problem.

Choose ProTrack AI when a private iPhone diary, no required account, and on-device meal-photo analysis matter more than micronutrient depth, Android or web access, and a broad integration ecosystem.

For options beyond these products, use our MyFitnessPal alternatives comparison.

Verdict: Cronometer or MyFitnessPal?

Cronometer is the better choice for free scanning, detailed nutrition, configurable targets, and data access. MyFitnessPal is the better choice when its connected routine, community, and broader planning features are worth the higher paid price.

Avoid the shortcut of calling one database scientific and the other inaccurate. Log the same familiar packaged food, recipe, and repeat meal in both apps. Check the selected record, serving units, correction effort, and the integrations you actually use.

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Frequently asked questions

Sources

• Cronometer food tracking and barcode features, Gold features and pricing, and US App Store listing.
• Cronometer data sources, subscription types, CSV export, and privacy policy.
• MyFitnessPal tier matrix, export and diary sharing, and US App Store listing.
• MyFitnessPal Meal Scan, Voice Logging, and information sharing.
• ProTrack AI App Store listing and current ProTrack AI pricing.