# Hygrometer. vs Thermometer

The clearest difference is review sentiment: Thermometer at 81% against Hygrometer.'s 23%. Thermometer also leads on rating (4.7 vs 2.0) and ratings volume (28 vs 4). Hygrometer.'s advantage is iOS requirement (12.4 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Hygrometer. sells 1 in-app purchase, starting at $0.49 per 7 days and Thermometer sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Thermometer holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Thermometer has 28 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 23% of Hygrometer.'s written reviews are positive against 81% of Thermometer's.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Hygrometer. | Thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/hygrometer/id953585249/reviews) | **[4.7 (28 ratings)](https://appshunter.io/ios/app/thermometer-plus/id1568977443/reviews)** |
| Number of ratings | 4 | **28** |
| Positive reviews | 22.7% of reviews | **81.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 23 MB | 62 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [kasra Meshkin](https://appshunter.io/developer/970805888) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### Hygrometer.

[App page](https://appshunter.io/ios/app/hygrometer/id953585249)

This app displays the humidity at your current location with a simple, quick, and effective interface. A subscription unlocks advanced features like weather forecasts, wind speed, UV index, and sunrise/sunset times. Requires an internet connection to function.

**Highlights:** Current humidity display, Weather forecast access, Wind speed data, UV index, Barometer readings, Sunrise/sunset times

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Access | $0.49 | per 7 days |


### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-plus/id1568977443)

Displays real-time outdoor temperature, sensible temperature, humidity, and barometric pressure based on your current location. Get accurate meteorological data from nearby stations to plan your day.

**Highlights:** Outdoor temperature display, Sensible temperature, Humidity readings, Barometric pressure, Wind speed and direction, Location-based data

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| 開発者応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is Hygrometer. free?

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

### Is Thermometer free?

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

### Which has better reviews, Hygrometer. or Thermometer?

Thermometer is rated higher. Hygrometer. averages 2.0 out of 5 from 4 ratings, while Thermometer averages 4.7 from 28 ratings.

### Do Hygrometer. or Thermometer have ads?

Both Hygrometer. and Thermometer show ads.

### Which is updated more often, Hygrometer. or Thermometer?

Hygrometer. ships an update every 5 weeks, and Thermometer every 5 weeks. Most recently, Hygrometer. was updated on October 9, 2026 and Thermometer on October 12, 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.*