# AccuTherm vs Btutu thermometer

The clearest difference is update cadence: Btutu thermometer at weekly against AccuTherm's every 18 months. 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.

AccuTherm ships an update every 18 months, Btutu thermometer weekly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AccuTherm | Btutu thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Weekly** |
| Monetization | Free | — |
| Size | 16 MB | 24 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radiance Instruments Ltd](https://appshunter.io/developer/1239283044) | [伟才 邓](https://appshunter.io/developer/893608406) |

## What reviewers say

### AccuTherm

[App page](https://appshunter.io/ios/app/accutherm/id1481159461)

This application retrieves temperature data via Bluetooth broadcasting from a dedicated thermometer. It displays temperature curves and data, allowing for remote monitoring and automatic data saving.

**Highlights:** Bluetooth temperature data retrieval, Temperature curve visualization, Remote monitoring, Automatic data saving, Dedicated thermometer compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Btutu thermometer

[App page](https://appshunter.io/ios/app/btutu-thermometer/id1507724198)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AccuTherm free?

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

### Is Btutu thermometer free?

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

### Do AccuTherm or Btutu thermometer have ads?

Neither AccuTherm nor Btutu thermometer shows ads.

### Which is updated more often, AccuTherm or Btutu thermometer?

AccuTherm ships an update every 18 months, and Btutu thermometer weekly. Most recently, AccuTherm was updated on October 1, 2026 and Btutu thermometer on October 2, 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.*