# Transparent Thermometer vs 湿度計++

The clearest difference is update cadence: Transparent Thermometer at every 9 days against 湿度計++'s monthly. 湿度計++'s advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Transparent Thermometer sells 1 one-off in-app purchase and 湿度計++ sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Transparent Thermometer ships an update every 9 days, 湿度計++ monthly. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Transparent Thermometer | 湿度計++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/transparent-thermometer/id555587810/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 62 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ASS Ltd.](https://appshunter.io/developer/401156477) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### Transparent Thermometer

[App page](https://appshunter.io/ios/app/transparent-thermometer/id555587810)

Capture and share images of current weather conditions, showcasing temperature and humidity. This app uses your iPhone's camera to overlay weather data onto your surroundings, allowing you to visually share how hot or cold it is in your location.

**Highlights:** Capture weather as an image, Overlay temperature and humidity, Share weather visuals, Log current temperature, Uses iPhone camera

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ads | $0.99 | one-time |


### 湿度計++

[App page](https://appshunter.io/ios/app/plus-plus/id1633054315)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| アプリケーション開発者への応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is Transparent Thermometer free?

Transparent Thermometer is free to download, with in-app purchases available.

### Is 湿度計++ free?

湿度計++ is free to download, with in-app purchases available.

### Do Transparent Thermometer or 湿度計++ have ads?

Both Transparent Thermometer and 湿度計++ show ads.

### Which is updated more often, Transparent Thermometer or 湿度計++?

Transparent Thermometer ships an update every 9 days, and 湿度計++ monthly. Most recently, Transparent Thermometer was updated on September 22, 2026 and 湿度計++ on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*