# 片手キーボードPRO vs Hotopia Standard

The clearest difference is price: Hotopia Standard at Free against 片手キーボードPRO's $3.99. Hotopia Standard also leads on iOS requirement (12.1 vs 15.6). 片手キーボードPRO's advantage is update cadence (every 3 months vs every 17 months). On ads, in-app purchases and device support there is nothing between them.

Hotopia Standard is free to download; 片手キーボードPRO costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

片手キーボードPRO ships an update every 3 months, Hotopia Standard every 17 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 片手キーボードPRO | Hotopia Standard |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 17 months |
| Monetization | — | Free |
| Size | 112 MB | 13 MB |
| Requires iOS | 15.6 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAWASHI KAMEMUSHI](https://appshunter.io/developer/435733426) | [SANKICONSYS CO.,LTD](https://appshunter.io/developer/1440943046) |

## What reviewers say

### 片手キーボードPRO

[App page](https://appshunter.io/ios/app/pro/id1021368752)

**Features:** Vision Pro support

**In-app purchases:** none


### Hotopia Standard

[App page](https://appshunter.io/ios/app/hotopia-standard/id1606659572)

Control your wearable HOTOPIA heater with this dedicated application. Manage your LM battery settings for optimal comfort and performance.

**Highlights:** Control wearable HOTOPIA heater, Manage LM battery settings, Optimize comfort and performance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 片手キーボードPRO free?

片手キーボードPRO costs $3.99, with no in-app purchases.

### Is Hotopia Standard free?

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

### Do 片手キーボードPRO or Hotopia Standard have ads?

Neither 片手キーボードPRO nor Hotopia Standard shows ads.

### Which is updated more often, 片手キーボードPRO or Hotopia Standard?

片手キーボードPRO ships an update every 3 months, and Hotopia Standard every 17 months. Most recently, 片手キーボードPRO was updated on October 8, 2026 and Hotopia Standard on October 10, 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.*