# AI固收 vs Odin

The clearest difference is in-app purchases: AI固收 at none against Odin's 2. AI固收 also leads on iOS requirement (9.0 vs 13.0). Odin's advantage is update cadence (every 2 weeks vs monthly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Odin sells 2 one-off in-app purchases. AI固收 asks for nothing beyond the download.

AI固收 ships an update monthly, Odin every 2 weeks. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AI固收 | Odin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 86 MB | 109 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Changqin Lingyi Information Technology Co., Ltd.](https://appshunter.io/developer/1513847767) | [瑞霆狗(深圳)信息技术有限公司](https://appshunter.io/developer/1531442431) |

## What reviewers say

### AI固收

[App page](https://appshunter.io/ios/app/ai/id1352909009)

**Features:** macOS Compatibility

**In-app purchases:** none


### Odin

[App page](https://appshunter.io/ios/app/odin/id6451101331)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础版-月 | $499.99 | one-time |
| 进阶版-月 | $999.99 | one-time |


## Frequently asked questions

### Is AI固收 free?

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

### Is Odin free?

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

### Do AI固收 or Odin have ads?

Neither AI固收 nor Odin shows ads.

### Which is updated more often, AI固收 or Odin?

AI固收 ships an update monthly, and Odin every 2 weeks. Most recently, AI固收 was updated on September 10, 2026 and Odin on September 17, 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.*