Weight Tracker vs Koliber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weight Tracker
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Weigh in once a day. You get one thing to do today, based only on your 7-day trend. A single heavier day does not make the rule stricter. Missing it is recorded without shame. You can skip when you feel unwell. It does not count calories. There is no account and there are no ads. The free view covers a 14-day trend. Pro unlocks 28-, 100-, and 365-day views, up to three reminders, and optional two-way weight sync with Apple Health. Apple Health access is limited to weight and is switched on or off in Settings. This is general lifestyle guidance, not medical advice, and it does not guarantee weight loss. Privacy Policy: https://www.bigbeefit.com/dailyweight/privacy Terms of Use: https://www.bigbeefit.com/dailyweight/terms Support: https://www.bigbeefit.com/dailyweight/support Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Koliber
This AI-powered food diary simplifies meal logging through descriptions, photos, voice input, or manual entry. It helps users understand their nutrition, track trends, and set goals with optional AI coaching for general wellness.
- AI-powered food logging
- Multiple logging methods (text, photo, voice, scan)
- Nutrition and macro tracking
- Trend analysis (nutrition, weight)
- Optional AI coach for meal ideas
- Private by design, offline logging
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The fastest and most beautiful food logger out there. Period. Tried other apps and quit because logging was a drag? New to food logging and looking for something easy to use? Koliber is the app you need to try. Logging is the priority in Koliber. It is built for speed and designed to be fun. Simple on the surface, powerful underneath. No busy screens. No enormous tables of numbers that mean nothing to you. Just what matters in a food diary. Everything you need. Nothing you don't. • Log food with text, photos, voice, nutrition-label scans, or manual entry • Get editable estimates for calories, protein, carbs, and fat in seconds • Save favorite foods and meals for faster logging • Keep frequently used foods on your home screen • Track calories and macros against your own goals • See nutrition, weight, consistency, and progress over time • Get meal ideas, check-ins, and guidance from your AI coach • Log offline and sync when you are back online • No ads. Your personal data is never sold And the best part? It is free to use. Sure, some features require a subscription. AI costs money. But Koliber is one of the most affordable apps for what it offers. Try it today :) AI-generated estimates and guidance are for general wellness and self-tracking only. They are not medical, dietary, or clinical advice. Koliber offers auto-renewable subscriptions through the App Store. A free trial is available to eligible users. Manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://koliber.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Koliber at every 3 days against Weight Tracker's every 4 weeks. Koliber also leads on iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support 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. Weight Tracker sells 1 in-app purchase, starting at $9.99 per year and Koliber sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Weight Tracker ships an update every 4 weeks, Koliber every 3 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.
| Parameter | Weight Tracker | Koliber |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 3 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | 源 陈 | Krzysztof Klimczyk |
In-app purchases
Weight Tracker
- Daily Weight Monitor Pro Annual3 Days trial$9.991 Year
Koliber
- Monthly1 Month trial$4.991 Month
- Yearly$44.991 Year









