# DataOTA vs Bestechnic

The clearest difference is update cadence: Bestechnic at every 2 weeks against DataOTA's every 3 weeks. DataOTA'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.

DataOTA ships an update every 3 weeks, Bestechnic every 2 weeks. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | DataOTA | Bestechnic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bestechnic/id1574149425/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 10 MB | 29 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Airoha Technology Corp.](https://appshunter.io/developer/1097005482) | [恒玄科技(上海)股份有限公司](https://appshunter.io/developer/1465221263) |

## What reviewers say

### DataOTA

[App page](https://appshunter.io/ios/app/dataota/id1149191495)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bestechnic

[App page](https://appshunter.io/ios/app/bestechnic/id1574149425)

This application facilitates the firmware upgrade for smart audio chips. It allows users to customize OTA upgrade needs, import upgrade files quickly via AirDrop, and export upgrade logs.

**Highlights:** Chip firmware upgrade, Customizable OTA upgrades, AirDrop file import, Log export function, BES chip support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DataOTA free?

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

### Is Bestechnic free?

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

### Do DataOTA or Bestechnic have ads?

Neither DataOTA nor Bestechnic shows ads.

### Which is updated more often, DataOTA or Bestechnic?

DataOTA ships an update every 3 weeks, and Bestechnic every 2 weeks. Most recently, DataOTA was updated on September 14, 2026 and Bestechnic on September 10, 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.*