# joint cloud vs PDFW·电子签名

The clearest difference is in-app purchases: joint cloud at none against PDFW·电子签名's 1. joint cloud also leads on iOS requirement (10.3 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDFW·电子签名 sells 1 one-off in-app purchase. joint cloud asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | joint cloud | PDFW·电子签名 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 78 MB | 3 MB |
| Requires iOS | **10.3** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN JOINT TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1070842011) | [上海寻程网络科技有限公司](https://appshunter.io/developer/1500716476) |

## What reviewers say

### joint cloud

[App page](https://appshunter.io/ios/app/joint-cloud/id1381285795)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDFW·电子签名

[App page](https://appshunter.io/ios/app/pdfw/id6756837676)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁完整功能 | $29.99 | one-time |


## Frequently asked questions

### Is joint cloud free?

joint cloud is free to download, with no in-app purchases.

### Is PDFW·电子签名 free?

PDFW·电子签名 is free to download, with in-app purchases available.

### Do joint cloud or PDFW·电子签名 have ads?

Neither joint cloud nor PDFW·电子签名 shows ads.

### Which is updated more often, joint cloud or PDFW·电子签名?

joint cloud ships an update every 3 weeks, and PDFW·电子签名 every 3 weeks. Most recently, joint cloud was updated on October 1, 2026 and PDFW·电子签名 on October 6, 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.*