# 血管ナビ vs 熱中症レコーダー Pro

血管ナビ and 熱中症レコーダー Pro are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 血管ナビ | 熱中症レコーダー Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 47 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [AT K.K.](https://appshunter.io/developer/1459608393) | [JUNGLAE JO](https://appshunter.io/developer/6780321351) |

## What reviewers say

### 血管ナビ

[App page](https://appshunter.io/ios/app/id1459608394)

**Features:** macOS Compatibility

**In-app purchases:** none


### 熱中症レコーダー Pro

[App page](https://appshunter.io/ios/app/pro/id6780710276)

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

**In-app purchases:** none


## Frequently asked questions

### Is 血管ナビ free?

血管ナビ is free to download, with no in-app purchases.

### Is 熱中症レコーダー Pro free?

熱中症レコーダー Pro is free to download, with no in-app purchases.

### Do 血管ナビ or 熱中症レコーダー Pro have ads?

Neither 血管ナビ nor 熱中症レコーダー Pro shows ads.

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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.*