# Bellybook vs Gemmy

The clearest difference is in-app purchases: Gemmy at none against Bellybook's 6. Gemmy also leads on rating (5.0 vs 4.6) and iOS requirement (13.0 vs 18.6). Bellybook's advantage is update cadence (every 4 days vs every 3 weeks) and ratings volume (111 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Bellybook sells 6 in-app purchases, starting at $2.99 per month. Gemmy asks for nothing beyond the download.

Gemmy holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Bellybook has 111 ratings behind it against 1, so its average is the more settled of the two.

Bellybook ships an update every 4 days, Gemmy every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Bellybook | Gemmy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (111 ratings)](https://appshunter.io/ios/app/bellybook/id6479637639/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gemmy/id6754394930/reviews)** |
| Number of ratings | **111** | 1 |
| Positive reviews | 66.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 86 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Diyu Network Technology Co., Ltd](https://appshunter.io/developer/1480626806) | [GEMMY INC LTD](https://appshunter.io/developer/1848177807) |

## What reviewers say

### Bellybook

[App page](https://appshunter.io/ios/app/bellybook/id6479637639)

This app allows you to journal your culinary experiences, focusing on memories and emotions associated with meals rather than strict calorie counting. It uses AI to help organize your food history, create a personal recipe archive, and even track your coffee consumption.

**Highlights:** AI-assisted food journaling, Natural language meal recording, Lifetime food and recipe collection, Personalized coffee cup gallery, Capture meal memories and context

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 月会员 | $9.99 | per month |
| 美食家年度会员 | $29.99 | per year |
| 年会员 | $99.99 | per year |
| 胃之书永久会员 | $29.99 | one-time |
| 美食家永久会员 | $399.99 | one-time |

**What reviewers like**

- 🎨 Sleek and stylish UI design
- 🤖 Accurate food recognition and analysis
- 🧠 Helpful for tracking and managing diet
- 🔍 Detailed nutritional information provided
- 🤝 Inviting referral system with bonus tokens

**What reviewers complain about**

- 🚫 Lack of support for non-Chinese phone numbers
- 🔧 Inability to manually edit recorded data
- 💰 Concerns about the sustainability of the app's business model


### Gemmy

[App page](https://appshunter.io/ios/app/gemmy/id6754394930)

Record your favorite meals, review each bite, and create a personalized food journal. Track your culinary experiences and discover new tastes.

**Highlights:** Save favorite dishes, Rate every bite, Build a food diary, Track taste preferences, Personalized food journal

**In-app purchases:** none


## Frequently asked questions

### Is Bellybook free?

Bellybook is free to download, with in-app purchases available.

### Is Gemmy free?

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

### Which has better reviews, Bellybook or Gemmy?

Gemmy is rated higher. Bellybook averages 4.6 out of 5 from 111 ratings, while Gemmy averages 5.0 from 1 ratings.

### Do Bellybook or Gemmy have ads?

Neither Bellybook nor Gemmy shows ads.

### Which is updated more often, Bellybook or Gemmy?

Bellybook ships an update every 4 days, and Gemmy every 3 weeks. Most recently, Bellybook was updated on October 24, 2026 and Gemmy on October 18, 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.*