# UEi DTHA2 vs Anemometer.

The clearest difference is review sentiment: UEi DTHA2 at 50% against Anemometer.'s 0%. UEi DTHA2 also leads on rating (4.0 vs 1.0) and ratings volume (4 vs 1). Anemometer.'s advantage is update cadence (every 2 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UEi DTHA2 holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of UEi DTHA2's written reviews are positive against 0% of Anemometer.'s.

UEi DTHA2 ships an update every 7 months, Anemometer. every 2 months. The most recent releases landed on July 30, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | UEi DTHA2 | Anemometer. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/uei-dtha2/id1452986649/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/anemometer/id1466197253/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 17 MB | 3 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kane Asia Inc.](https://appshunter.io/developer/1542732944) | [Shenzhen Jumaoyuan Science and Technology Co., Ltd.](https://appshunter.io/developer/1327619798) |

## What reviewers say

### UEi DTHA2

[App page](https://appshunter.io/ios/app/uei-dtha2/id1452986649)

This app connects to a wireless adapter to measure airflow velocity, volumetric flow, temperature, and relative humidity. It allows adjustments for ducting and offers averaging options for readings.

**Highlights:** Measure airflow velocity, Measure volumetric flow, Measure temperature, Measure relative humidity, Adjust for ducting, Time or point averaging

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

**In-app purchases:** none


### Anemometer.

[App page](https://appshunter.io/ios/app/anemometer/id1466197253)

This utility app allows Bluetooth control of an anemometer, enabling users to record, read, and delete wind speed data. Visualize wind speed trends with graphs and receive timely alerts for accurate measurements.

**Highlights:** Bluetooth anemometer control, Record, read, and delete data, Wind speed data visualization, Trend analysis graphs, Alarm function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UEi DTHA2 free?

UEi DTHA2 is free to download, with no in-app purchases.

### Is Anemometer. free?

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

### Which has better reviews, UEi DTHA2 or Anemometer.?

UEi DTHA2 is rated higher. UEi DTHA2 averages 4.0 out of 5 from 4 ratings, while Anemometer. averages 1.0 from 1 ratings.

### Do UEi DTHA2 or Anemometer. have ads?

Neither UEi DTHA2 nor Anemometer. shows ads.

### Which is updated more often, UEi DTHA2 or Anemometer.?

UEi DTHA2 ships an update every 7 months, and Anemometer. every 2 months. Most recently, UEi DTHA2 was updated on July 30, 2026 and Anemometer. on June 1, 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.*