# Anemometer26 vs Simon Plug&Drive

The clearest difference is update cadence: Simon Plug&Drive at every 2 months against Anemometer26's every 5 months. Anemometer26's advantage is iOS requirement (12.0 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.

Anemometer26 ships an update every 5 months, Simon Plug&Drive every 2 months. The most recent releases landed on August 2, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Anemometer26 | Simon Plug&Drive |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 2 MB | 63 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Jumaoyuan Science and Technology Co., Ltd.](https://appshunter.io/developer/1327619798) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### 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


### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Anemometer26 free?

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

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Do Anemometer26 or Simon Plug&Drive have ads?

Neither Anemometer26 nor Simon Plug&Drive shows ads.

### Which is updated more often, Anemometer26 or Simon Plug&Drive?

Anemometer26 ships an update every 5 months, and Simon Plug&Drive every 2 months. Most recently, Anemometer26 was updated on August 2, 2026 and Simon Plug&Drive on September 18, 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.*