# Steak Science vs Bellybook

The clearest difference is in-app purchases: Steak Science at none against Bellybook's 6. Steak Science also leads on review sentiment (100% vs 66%) and rating (4.9 vs 4.6). Bellybook's advantage is update cadence (every 3 days vs every 6 weeks). On price, ratings volume, 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. Steak Science asks for nothing beyond the download.

Steak Science holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 46 and 111 respectively. Written reviews point the same way: 100% of Steak Science's written reviews are positive against 66% of Bellybook's.

Steak Science ships an update every 6 weeks, Bellybook every 3 days. The most recent releases landed on September 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Steak Science | Bellybook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (46 ratings)](https://appshunter.io/ios/app/steak-science/id6463969581/reviews)** | [4.6 (111 ratings)](https://appshunter.io/ios/app/bellybook/id6479637639/reviews) |
| Number of ratings | 46 | **111** |
| Positive reviews | **100.0% of reviews** | 66.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 68 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dajun Xian](https://appshunter.io/developer/1705314480) | [Shanghai Diyu Network Technology Co., Ltd](https://appshunter.io/developer/1480626806) |

## What reviewers say

### Steak Science

[App page](https://appshunter.io/ios/app/steak-science/id6463969581)

This app helps you perfectly cook steaks by calculating the precise baking time needed after searing. Input your steak's details and desired doneness to eliminate guesswork and achieve restaurant-quality results every time.

**Highlights:** Calculates baking time for desired doneness, Eliminates guesswork in steak cooking, Uses 1D heat equation for accuracy, Simple input of steak parameters, Ensures perfect steak results

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Steak Science free?

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

### Is Bellybook free?

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

### Which has better reviews, Steak Science or Bellybook?

Steak Science is rated higher. Steak Science averages 4.9 out of 5 from 46 ratings, while Bellybook averages 4.6 from 111 ratings.

### Do Steak Science or Bellybook have ads?

Neither Steak Science nor Bellybook shows ads.

### Which is updated more often, Steak Science or Bellybook?

Steak Science ships an update every 6 weeks, and Bellybook every 3 days. Most recently, Steak Science was updated on September 14, 2026 and Bellybook on September 30, 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.*