# BoChain vs INSIZE DataRecorder

The clearest difference is update cadence: BoChain at daily against INSIZE DataRecorder's every 21 months. BoChain also leads on iOS requirement (9.0 vs 12.0). 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.

BoChain ships an update daily, INSIZE DataRecorder every 21 months. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BoChain | INSIZE DataRecorder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 21 months |
| Size | 54 MB | 79 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN YOWEXA SENSOR SYSTEM CO.,LTD](https://appshunter.io/developer/1480647081) | [Insize Co., Ltd.](https://appshunter.io/developer/1489274019) |

## What reviewers say

### BoChain

[App page](https://appshunter.io/ios/app/bochain/id1484295615)

**Features:** macOS Compatibility

**In-app purchases:** none


### INSIZE DataRecorder

[App page](https://appshunter.io/ios/app/insize-datarecorder/id1660165892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BoChain free?

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

### Is INSIZE DataRecorder free?

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

### Do BoChain or INSIZE DataRecorder have ads?

Neither BoChain nor INSIZE DataRecorder shows ads.

### Which is updated more often, BoChain or INSIZE DataRecorder?

BoChain ships an update daily, and INSIZE DataRecorder every 21 months. Most recently, BoChain was updated on October 3, 2026 and INSIZE DataRecorder on September 30, 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.*