# 熱中症予報計 vs 温湿チェック

The clearest difference is update cadence: 熱中症予報計 at every 5 months against 温湿チェック's every 11 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.

熱中症予報計 ships an update every 5 months, 温湿チェック every 11 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 熱中症予報計 | 温湿チェック |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 11 months |
| Size | 7 MB | 6 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Takahiro Izaki](https://appshunter.io/developer/511591595) | [Takumi Yuasa](https://appshunter.io/developer/1531852636) |

## What reviewers say

### 熱中症予報計

[App page](https://appshunter.io/ios/app/id647598956)

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

**In-app purchases:** none


### 温湿チェック

[App page](https://appshunter.io/ios/app/id1531852634)

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

**In-app purchases:** none


## Frequently asked questions

### Is 熱中症予報計 free?

熱中症予報計 is free to download, with no in-app purchases.

### Is 温湿チェック free?

温湿チェック is free to download, with no in-app purchases.

### Do 熱中症予報計 or 温湿チェック have ads?

Both 熱中症予報計 and 温湿チェック show ads.

### Which is updated more often, 熱中症予報計 or 温湿チェック?

熱中症予報計 ships an update every 5 months, and 温湿チェック every 11 months. Most recently, 熱中症予報計 was updated on October 20, 2026 and 温湿チェック on October 24, 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.*