# Smart Device Pro vs cosytech

The clearest difference is update cadence: Smart Device Pro at every 10 days against cosytech's every 3 weeks. Smart Device Pro also leads on iOS requirement (12.0 vs 14.0). 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.

Smart Device Pro ships an update every 10 days, cosytech every 3 weeks. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Smart Device Pro | cosytech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 99 MB | 36 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [北京行臻科技有限责任公司](https://appshunter.io/developer/1786133171) | [Shenzhen Bibaoyuan Technology Co.,Ltd.](https://appshunter.io/developer/1106797455) |

## What reviewers say

### Smart Device Pro

[App page](https://appshunter.io/ios/app/smart-device-pro/id6739577446)

**Features:** macOS Compatibility

**In-app purchases:** none


### cosytech

[App page](https://appshunter.io/ios/app/cosytech/id6744680006)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Device Pro free?

Smart Device Pro is free to download, with no in-app purchases.

### Is cosytech free?

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

### Do Smart Device Pro or cosytech have ads?

Neither Smart Device Pro nor cosytech shows ads.

### Which is updated more often, Smart Device Pro or cosytech?

Smart Device Pro ships an update every 10 days, and cosytech every 3 weeks. Most recently, Smart Device Pro was updated on September 11, 2026 and cosytech on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*