OpenNutriTracker vs Libre Fasting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenNutriTracker
This app offers a straightforward way to monitor your daily food intake and analyze nutritional information. It features a food diary, custom meal planning, and a barcode scanner for easy logging. Prioritizing user privacy, it provides a completely free and ad-free experience.
- Nutritional tracking
- Food diary
- Custom meal planning
- Barcode scanner
- Privacy focused
- Open-source
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OpenNutriTracker is an open-source mobile application designed to simplify nutritional tracking and management. Whether you are looking to improve your health, lose weight, or simply maintain a balanced diet, OpenNutriTracker provides a minimalistic interface to easily track and analyze your daily nutrition. - Nutritional Tracking: Easily log your meals and snacks, and access a vast database of food items and ingredients to get detailed nutritional information. - Food Diary: Maintain a comprehensive food diary to keep track of your daily food consumption, habits, and progress. - Custom Meals: Plan your meals in advance, create personalized meal plans, and optimize them according to your dietary goals. - Barcode Scanner: Scan barcodes on packaged food items to instantly retrieve their nutritional information. - Privacy Focused: OpenNutriTracker prioritizes the privacy its users. It does not collect or share any personal data without your consent. - No Subscription, In-App Purchases, or Ads: OpenNutriTracker is completely free to use, without any subscription fees, in-app purchases, or intrusive advertisements.
Libre Fasting
This app helps you track your fasting periods with customizable durations and common protocols. It offers real-time progress, optional reminders, and a history of your fasting sessions. Your data is kept private on your device.
- Customizable fast types and durations
- Real-time timer and progress ring
- Optional reminders and notifications
- Fasting history and completion details
- Export fasting history to CSV
- Fasting stages timeline
- Light/dark themes
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Libre Fasting is a free, open-source fasting tracker built for clarity and privacy. No ads, no accounts, no subscriptions. Your data stays on your device. Start a fast in seconds with common protocols (16:8, 18:6, 20:4, OMAD, 24-72 hours) or set a custom duration. See real-time progress, edit or end a fast anytime, and optionally log weight and body fat at start/end. Features: - Quick start with your default fast type - Flexible fast types and custom durations - Real-time timer and progress ring - Optional reminders and notifications - History with completion details and repeat fasts - Export your fasting history to CSV - Fasting stages timeline and curated learning resources - Light/dark themes and accent colors Libre Fasting does not provide medical advice. Consult a qualified professional before making health decisions.
Screenshots
Verdict
The clearest difference is update cadence: OpenNutriTracker at monthly against Libre Fasting's every 3 months. OpenNutriTracker also leads on ratings volume (15 vs 2). Libre Fasting's advantage is rating (4.5 vs 4.3). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Libre Fasting holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: OpenNutriTracker has 15 ratings behind it against 2, so its average is the more settled of the two.
OpenNutriTracker ships an update monthly, Libre Fasting every 3 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | OpenNutriTracker | Libre Fasting |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (15 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 68.0% of reviews | — |
| Number of ratings | 15 — better | 2 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 37 MB | 46 MB |
| Age rating | 4+ | 12+ |
| Developer | Simon Oppowa | Libre By Design |
Customer experience
OpenNutriTracker
Libre Fasting
In-app purchases
OpenNutriTracker
No in-app purchases
Libre Fasting
No in-app purchases
Questions
Is OpenNutriTracker free?
Is Libre Fasting free?
Which has better reviews, OpenNutriTracker or Libre Fasting?
Do OpenNutriTracker or Libre Fasting have ads?
Which is updated more often, OpenNutriTracker or Libre Fasting?
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