# 记合同 vs 商详宝

The clearest difference is in-app purchases: 记合同 at none against 商详宝's 7. 记合同 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 商详宝 sells 7 in-app purchases, starting at $7.99 per month. 记合同 asks for nothing beyond the download.

记合同 ships an update every 5 weeks, 商详宝 every 2 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 记合同 | 商详宝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 43 MB | 87 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Haoxi Information Technology co.,Ltd](https://appshunter.io/developer/1090326313) | [深圳鹿川文化传媒](https://appshunter.io/developer/1810978435) |

## What reviewers say

### 记合同

[App page](https://appshunter.io/ios/app/id1339466534)

**In-app purchases:** none


### 商详宝

[App page](https://appshunter.io/ios/app/id6786539596)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡会员 | $7.99 | per month |
| 季卡会员 | $22.99 | per 3 months |
| 年卡会员 | $69.99 | per year |
| 400积分 | $6.99 | one-time |
| 900积分 | $14.99 | one-time |
| 1800积分 | $29.99 | one-time |
| 2700积分 | $39.99 | one-time |


## Frequently asked questions

### Is 记合同 free?

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

### Is 商详宝 free?

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

### Do 记合同 or 商详宝 have ads?

Neither 记合同 nor 商详宝 shows ads.

### Which is updated more often, 记合同 or 商详宝?

记合同 ships an update every 5 weeks, and 商详宝 every 2 months. Most recently, 记合同 was updated on November 2, 2026 and 商详宝 on October 25, 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.*