# スマート温湿度計 vs See through Map

The clearest difference is ads: スマート温湿度計 at none against See through Map's shown. スマート温湿度計 also leads on iOS requirement (12.0 vs 15.8.3). See through Map's advantage is update cadence (fortnightly vs every 6 months). On price, 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.

スマート温湿度計 ships an update every 6 months, See through Map fortnightly. The most recent releases landed on September 13, 2026 and July 31, 2026 respectively.

## The numbers

| Metric | スマート温湿度計 | See through Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 34 MB | 35 MB |
| Requires iOS | **12.0** | 15.8.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RATOC Systems, Inc.](https://appshunter.io/developer/568725272) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### スマート温湿度計

[App page](https://appshunter.io/ios/app/id6443804289)

**Features:** macOS Compatibility

**In-app purchases:** none


### See through Map

[App page](https://appshunter.io/ios/app/see-through-map/id6737491114)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is スマート温湿度計 free?

スマート温湿度計 is free to download, with no in-app purchases.

### Is See through Map free?

See through Map is free to download, with no in-app purchases.

### Do スマート温湿度計 or See through Map have ads?

See through Map shows ads; スマート温湿度計 does not.

### Which is updated more often, スマート温湿度計 or See through Map?

スマート温湿度計 ships an update every 6 months, and See through Map fortnightly. Most recently, スマート温湿度計 was updated on September 13, 2026 and See through Map on July 31, 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.*