# EasyOTA vs ZQDataLog

The clearest difference is update cadence: ZQDataLog at every 5 weeks against EasyOTA's every 23 months. EasyOTA's advantage is iOS requirement (9.0 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.

EasyOTA ships an update every 23 months, ZQDataLog every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EasyOTA | ZQDataLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 5 weeks** |
| Size | 11 MB | 1 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Onecoder Technology Co., Ltd.](https://appshunter.io/developer/1131107345) | [榆 秦](https://appshunter.io/developer/1499965452) |

## What reviewers say

### EasyOTA

[App page](https://appshunter.io/ios/app/easyota/id1449925735)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZQDataLog

[App page](https://appshunter.io/ios/app/zqdatalog/id1535448218)

**In-app purchases:** none


## Frequently asked questions

### Is EasyOTA free?

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

### Is ZQDataLog free?

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

### Do EasyOTA or ZQDataLog have ads?

Neither EasyOTA nor ZQDataLog shows ads.

### Which is updated more often, EasyOTA or ZQDataLog?

EasyOTA ships an update every 23 months, and ZQDataLog every 5 weeks. Most recently, EasyOTA was updated on November 2, 2026 and ZQDataLog on November 3, 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.*