# Clear.bio vs Gutopia

The clearest difference is update cadence: Gutopia at every 5 days against Clear.bio's every 2 months. Gutopia also leads on ratings volume (3 vs 1). Clear.bio's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

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 Clear.bio against 5.0 for Gutopia. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Clear.bio ships an update every 2 months, Gutopia every 5 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Clear.bio | Gutopia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/clearbio-nutrition-tracker/id1502968608/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/gutopia/id6749170728/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 81 MB | 57 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Clear B.V.](https://appshunter.io/developer/1502968607) | [Gutopia Inc.](https://appshunter.io/developer/1396768654) |

## What reviewers say

### Clear.bio

[App page](https://appshunter.io/ios/app/clearbio-nutrition-tracker/id1502968608)

Discover your personalized diet by tracking food, drinks, mood, energy, and exercise. Integrates with CGMs to show how foods affect blood sugar, helping you find the best nutrition for your body. Chat with dietitians for personalized guidance.

**Highlights:** Personalized diet discovery, Blood sugar level tracking with CGM integration, Food, drink, mood, energy, and exercise logging, Timeline view of meals, Save favorite meals, Chat with dietitians

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Gutopia

[App page](https://appshunter.io/ios/app/gutopia/id6749170728)

This app helps individuals manage chronic digestive conditions by providing a personal journal for tracking symptoms, medications, and food intake. It prioritizes user privacy with on-device data storage and offers AI-powered food analysis.

**Highlights:** Daily symptom journal, Medication and meal logging, Interactive body map for pain tracking, AI-powered food analysis, On-device data storage, Data export for doctors

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Clear.bio free?

Clear.bio is free to download, with no in-app purchases.

### Is Gutopia free?

Gutopia is free to download, with no in-app purchases.

### Which has better reviews, Clear.bio or Gutopia?

Clear.bio and Gutopia are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Clear.bio or Gutopia have ads?

Neither Clear.bio nor Gutopia shows ads.

### Which is updated more often, Clear.bio or Gutopia?

Clear.bio ships an update every 2 months, and Gutopia every 5 days. Most recently, Clear.bio was updated on October 2, 2026 and Gutopia on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*