# OTA Tools vs Pro

The clearest difference is update cadence: Pro at weekly against OTA Tools's every 13 months. Pro also leads on iOS requirement (12.0 vs 15.6). 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.

OTA Tools ships an update every 13 months, Pro weekly. Both last shipped on October 27, 2026.

## The numbers

| Metric | OTA Tools | Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Size | 27 MB | 3 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Fitshow (Xiamen) Infomation Technology Co., Ltd.](https://appshunter.io/developer/1099080594) | [容华 易](https://appshunter.io/developer/1761586702) |

## What reviewers say

### OTA Tools

[App page](https://appshunter.io/ios/app/ota-tools-treadmill/id6470582822)

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

**In-app purchases:** none


### Pro

[App page](https://appshunter.io/ios/app/pro-aqua-av/id6670244888)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OTA Tools free?

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

### Is Pro free?

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

### Do OTA Tools or Pro have ads?

Neither OTA Tools nor Pro shows ads.

### Which is updated more often, OTA Tools or Pro?

OTA Tools ships an update every 13 months, and Pro weekly. Most recently, OTA Tools was updated on October 27, 2026 and Pro on October 27, 2026.

---

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