A no-account Cronometer alternative
Cronometer is widely called the gold standard for micronutrient tracking, and that reputation is earned — this page isn't here to argue otherwise. The thing it can't offer is what Nibble is built around: no account, and a diary that never leaves your device.
Honestly, up front: if you want to track vitamins, minerals, amino acids and fatty acids from lab-analyzed data, Cronometer is the better tool and you should use it — nothing here matches its 84-nutrient depth.3 Nibble is a small, single-purpose diary — food and exercise logging with MET-based burn estimates — that tracks calories and the three macros only. It trades that depth for a simple promise: no account, no ads, everything local, and your full history kept for free. If that specific tradeoff is what you're after, read on.
Open Nibble Read the privacy policy
Where Nibble actually wins
- No account, ever. Cronometer asks you to create an account and syncs your data to its servers. Nibble has no login and no user database at all.2
- Your diary stays on your device. Cronometer stores your log in a cloud account. Nibble runs no server — your diary lives only in this browser's local storage, so there's nothing in a cloud to breach or disclose.2
- Your full history, free. Cronometer's free Basic tier limits history and charts to the last 7 days; seeing older data or any date range needs paid Gold. Nibble keeps your whole history for as long as you keep it — no cap, no subscription.4
- No ads. Cronometer's free tier shows banner ads throughout the app (removing them is a Gold perk). Nibble has one tier and no ads to remove.1
- Nothing to install, nothing to sign up for. Nibble runs in your browser and works offline after the first load. You can start logging in one tap, with no download and no onboarding.
Honest comparison
| Feature | Nibble | Cronometer |
|---|---|---|
| Account required | None | Yes (account + cloud sync)2 |
| Price | Free, one tier | Free Basic; Gold ~$4.99/mo billed annually or $10.99/mo monthly (~$49.99/yr)1 |
| Ads on free tier | No ads at all | Yes — banner ads throughout the app1 |
| History on free tier | Unlimited (kept locally) | Limited to last 7 days; full history needs Gold4 |
| Where your diary lives | Your device only (local storage) | Cloud account2 |
| Micronutrient depth | Calories + macros only | ~84 nutrients (13 vitamins, 17 minerals, amino acids, fatty acids), lab-analyzed3 |
| Food database | Open Food Facts (crowd-sourced, open) | 1M+ entries incl. verified USDA/NCCDB, no user-submitted foods3 |
| Barcode scanning | Free | Free3 |
| Cross-device sync | No (export/import JSON only — by design) | Yes |
Comparison compiled 2026-07-05 from the sources listed below. Competitor pricing and features change and Cronometer uses regional/store-dependent pricing; check the linked pages for current details, and let us know if anything here has gone stale so we can correct it.
Where Cronometer is the better choice
Credit where it's due: Cronometer's micronutrient tracking is the deepest available to ordinary consumers. It tracks roughly 84 nutrients — all the macros plus 13 vitamins, 17 minerals, amino acids and fatty acids — and it builds that from lab-analyzed scientific sources (USDA, NCCDB) rather than crowd-sourced entries, so the numbers are unusually trustworthy.3 If you're managing a deficiency, following a specific clinical or athletic protocol, or you simply care about vitamin and mineral intake, that depth is a real advantage Nibble's calories-and-macros diary can't match. Cronometer also syncs across your devices and, on Gold, unlocks unlimited history, custom charts and more. Nibble's local-only, macros-only design is a deliberate simplicity-and-privacy tradeoff, not an oversight: full nutrient analysis and cross-device sync would both require a server that stores your diary, which is exactly what Nibble is built to avoid.
Get it
Nibble runs in your browser — there's nothing to install and nothing to sign up for. Open Nibble and start logging. It's a free, open experiment; if it saves you time, you can support it on Ko-fi. Comparing more trackers? See our MyFitnessPal alternative, FatSecret alternative, Noom alternative, MacroFactor alternative, Vora alternative, Foodnoms alternative, Cal AI alternative and Foodvisor alternative write-ups too.
Sources
- Cronometer 2026 pricing and tiers (free Basic account; Gold ~$4.99/mo billed annually or $10.99/mo monthly, roughly $49.99/yr; free tier shows banner ads, ad-free is a Gold perk) — nutriscan.app (pricing 2026), support.cronometer.com (subscription types), accessed 2026-07-05.
- Cronometer requires an account and syncs your data to its cloud for most features — cronometer.com; independent review confirming the account/sync model, calorie-trackers.com, accessed 2026-07-05.
- Cronometer tracks ~84 nutrients (13 vitamins, 17 minerals, amino acids, fatty acids) from lab-analyzed sources (USDA, NCCDB) with no user-submitted food entries; free Basic includes full micronutrient tracking, barcode scanner and 1M+ foods — cronometer.com/blog/free-features, calorie-trackers.com review, accessed 2026-07-05.
- Cronometer's free Basic account limits historical data and charts to a 7-day window; unlimited history and custom date ranges are a paid Gold feature — nutriscan.app (Gold features), support.cronometer.com, accessed 2026-07-05.