# 豆眼AI vs Coffee Journal

The clearest difference is price: 豆眼AI at Free against Coffee Journal's $4.99. 豆眼AI also leads on in-app purchases (none vs 1) and iOS requirement (16.6 vs 26.2). Coffee Journal's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On device support there is nothing between them.

豆眼AI is free to download; Coffee Journal costs $4.99 up front. Coffee Journal sells 1 in-app purchase, starting at $5.99 per month. 豆眼AI asks for nothing beyond the download.

豆眼AI ships an update every 2 months, Coffee Journal every 2 weeks. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 豆眼AI | Coffee Journal |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 77 MB | 25 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SELITA PRECISION CO., LTD.](https://appshunter.io/developer/1763965052) | [斯迪 刘](https://appshunter.io/developer/1879738716) |

## What reviewers say

### 豆眼AI

[App page](https://appshunter.io/ios/app/ai/id6651826156)

**Features:** macOS Compatibility

**In-app purchases:** none


### Coffee Journal

[App page](https://appshunter.io/ios/app/coffee-journal/id6759858510)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月度订阅 | $5.99 | per month |


## Frequently asked questions

### Is 豆眼AI free?

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

### Is Coffee Journal free?

Coffee Journal costs $4.99, and also offers in-app purchases.

### Do 豆眼AI or Coffee Journal have ads?

豆眼AI shows ads; Coffee Journal does not.

### Which is updated more often, 豆眼AI or Coffee Journal?

豆眼AI ships an update every 2 months, and Coffee Journal every 2 weeks. Most recently, 豆眼AI was updated on October 17, 2026 and Coffee Journal 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.*