# BlueHHT vs Artupower

The clearest difference is iOS requirement: BlueHHT at 13.0 against Artupower's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

BlueHHT ships an update every 12 months, Artupower every 11 months. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | BlueHHT | Artupower |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 11 months** |
| Size | 15 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dohmann Engineering Services](https://appshunter.io/developer/401682475) | [LI Corp SIA](https://appshunter.io/developer/1635085710) |

## What reviewers say

### BlueHHT

[App page](https://appshunter.io/ios/app/bluehht/id1551056680)

**Features:** macOS Compatibility

**In-app purchases:** none


### Artupower

[App page](https://appshunter.io/ios/app/artupower/id1635085708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlueHHT free?

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

### Is Artupower free?

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

### Do BlueHHT or Artupower have ads?

Neither BlueHHT nor Artupower shows ads.

### Which is updated more often, BlueHHT or Artupower?

BlueHHT ships an update every 12 months, and Artupower every 11 months. Most recently, BlueHHT was updated on October 2, 2026 and Artupower on September 29, 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.*