# 热水监控 vs AR地图控

The clearest difference is update cadence: AR地图控 at every 3 weeks against 热水监控's every 24 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.

热水监控 ships an update every 24 months, AR地图控 every 3 weeks. The most recent releases landed on October 8, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 热水监控 | AR地图控 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Size | 20 MB | 2.7 GB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [武汉蜗牛智享科技有限公司](https://appshunter.io/developer/1114690738) | [秀红 于](https://appshunter.io/developer/1449441031) |

## What reviewers say

### 热水监控

[App page](https://appshunter.io/ios/app/id1463934532)

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

**In-app purchases:** none


### AR地图控

[App page](https://appshunter.io/ios/app/ar/id1484310764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 热水监控 free?

热水监控 is free to download, with no in-app purchases.

### Is AR地图控 free?

AR地图控 is free to download, with no in-app purchases.

### Do 热水监控 or AR地图控 have ads?

Neither 热水监控 nor AR地图控 shows ads.

### Which is updated more often, 热水监控 or AR地图控?

热水监控 ships an update every 24 months, and AR地图控 every 3 weeks. Most recently, 热水监控 was updated on October 8, 2026 and AR地图控 on October 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.*