nutribench vs StudySync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nutribench
Effortlessly understand your meals and health by logging foods and visualizing trends. This app provides instant carbohydrate estimates and integrates with Apple Health for glucose, heart rate, and activity data. It prioritizes user privacy with on-device data storage.
- Natural food logging
- Instant carbohydrate estimates
- Glucose trend visualization
- Heart rate tracking
- Activity trend visualization
- Apple Health integration
- On-device data security
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Nutribench helps you understand your meals and health effortlessly. Log foods naturally, get instant carbohydrate estimates, and visualize glucose, heart rate, and activity trends with your Apple Health data. Designed with privacy in mind and powered by research from UC Santa Barbara, Nutribench keeps all your data secure on your device.
StudySync
This mobile application serves as the companion for a specific research study. Participants must be pre-enrolled to use its features. It is developed by the Snyder Lab at Stanford University.
- Research study participation
- Onboarding required
- Stanford University developed
- Mobile companion app
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This is the mobile app for StudySync. Participants must be onboarded from beforehand. StudySync is developed by the Snyder lab at Stanford University.
Screenshots
Verdict
The clearest difference is ratings volume: StudySync at 3 against nutribench's 1. nutribench's advantage is iOS requirement (14.0 vs 18.5). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for nutribench against 5.0 for StudySync. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
nutribench ships an update every 9 days, StudySync fortnightly. The most recent releases landed on September 10, 2026 and September 29, 2026 respectively.
| Parameter | nutribench | StudySync |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 2 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | Naveen Mysore | Stanford University |
Customer experience
nutribench
StudySync
In-app purchases
nutribench
No in-app purchases
StudySync
No in-app purchases
