# BoChain vs Anemometer26

The clearest difference is update cadence: BoChain at daily against Anemometer26's every 5 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, Anemometer26 every 5 months. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BoChain | Anemometer26 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 months |
| Monetization | — | Free |
| Size | 54 MB | 2 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SHENZHEN YOWEXA SENSOR SYSTEM CO.,LTD](https://appshunter.io/developer/1480647081) | [Shenzhen Jumaoyuan Science and Technology Co., Ltd.](https://appshunter.io/developer/1327619798) |

## What reviewers say

### BoChain

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Anemometer26

[App page](https://appshunter.io/ios/app/anemometer26/id1487886919)

This utility app connects to a meter via Bluetooth to control its functions, including recording and reading data. Visualize parameter trends with curve graphs and receive timely alerts for accurate and practical monitoring.

**Highlights:** Bluetooth meter connection, Record, read, and delete meter functions, Air volume data visualization, Parameter trend curve graphs, Accurate alarm function

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

**In-app purchases:** none


## Frequently asked questions

### Is BoChain free?

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

### Is Anemometer26 free?

Anemometer26 is free to download, with no in-app purchases.

### Do BoChain or Anemometer26 have ads?

Neither BoChain nor Anemometer26 shows ads.

### Which is updated more often, BoChain or Anemometer26?

BoChain ships an update daily, and Anemometer26 every 5 months. Most recently, BoChain was updated on October 3, 2026 and Anemometer26 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.*