# Otoadd Control vs EZY

The clearest difference is iOS requirement: EZY at 12.2 against Otoadd Control's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Otoadd Control ships an update every 3 weeks, EZY monthly. The most recent releases landed on September 19, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Otoadd Control | EZY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 42 MB | 58 MB |
| Requires iOS | 15.1 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [RelaJet Tech (Taiwan) Co., Ltd.](https://appshunter.io/developer/1492983723) | [EZY AUDIOPARTS LLC](https://appshunter.io/developer/1746846485) |

## What reviewers say

### Otoadd Control

[App page](https://appshunter.io/ios/app/otoadd-control/id6714463154)

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

**In-app purchases:** none


### EZY

[App page](https://appshunter.io/ios/app/ezy-dsp1216/id6756153516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otoadd Control free?

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

### Is EZY free?

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

### Do Otoadd Control or EZY have ads?

Neither Otoadd Control nor EZY shows ads.

### Which is updated more often, Otoadd Control or EZY?

Otoadd Control ships an update every 3 weeks, and EZY monthly. Most recently, Otoadd Control was updated on September 19, 2026 and EZY on September 11, 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.*