# 意源协同签名 vs Deep伴侣

The clearest difference is update cadence: 意源协同签名 at every 2 weeks against Deep伴侣's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

意源协同签名 ships an update every 2 weeks, Deep伴侣 every 6 weeks. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 意源协同签名 | Deep伴侣 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 16 MB | 40 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jiangsu Yiyuan Technology Co., Ltd.](https://appshunter.io/developer/1601915211) | [YF Co., Ltd](https://appshunter.io/developer/1761998613) |

## What reviewers say

### 意源协同签名

[App page](https://appshunter.io/ios/app/id1601915209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Deep伴侣

[App page](https://appshunter.io/ios/app/deep/id6742536712)

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

**In-app purchases:** none


## Frequently asked questions

### Is 意源协同签名 free?

意源协同签名 is free to download, with no in-app purchases.

### Is Deep伴侣 free?

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

### Do 意源协同签名 or Deep伴侣 have ads?

Neither 意源协同签名 nor Deep伴侣 shows ads.

### Which is updated more often, 意源协同签名 or Deep伴侣?

意源协同签名 ships an update every 2 weeks, and Deep伴侣 every 6 weeks. Most recently, 意源协同签名 was updated on October 9, 2026 and Deep伴侣 on October 1, 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.*