# Thermometer vs Temperature Checker ™

The clearest difference is update cadence: Thermometer at every 5 weeks against Temperature Checker ™'s every 16 months. Thermometer also leads on rating (4.7 vs 4.3) and ratings volume (29 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Thermometer sells 4 one-off in-app purchases and Temperature Checker ™ sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Thermometer holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 29 and 6 respectively.

Thermometer ships an update every 5 weeks, Temperature Checker ™ every 16 months. The most recent releases landed on October 14, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Thermometer | Temperature Checker ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/thermometer-plus/id1568977443/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/temperature-checker/id6737435696/reviews) |
| Number of ratings | **29** | 6 |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 16 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Andy Sutanto](https://appshunter.io/developer/1659282966) |

## What reviewers say

### 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 |


### Temperature Checker ™

[App page](https://appshunter.io/ios/app/temperature-checker/id6737435696)

Get real-time temperature updates and accurate forecasts for your current or any selected location worldwide. Plan your day or trips with detailed weather predictions and a user-friendly interface.

**Highlights:** Real-time temperature updates, Detailed daily forecasts, Automatic location detection, Global location search, User-friendly interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thermometer Pro - 1W | $0.99 | per 7 days |
| Thermometer Pro - 1M | $1.99 | per month |
| Thermometer Pro - 1M Intro | $1.99 | per month |
| Thermometer Pro - 1Y | $9.99 | per year |
| Thermometer Pro | $19.99 | one-time |


## Frequently asked questions

### Is Thermometer free?

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

### Is Temperature Checker ™ free?

Temperature Checker ™ is free to download, with in-app purchases available.

### Which has better reviews, Thermometer or Temperature Checker ™?

Thermometer is rated higher. Thermometer averages 4.7 out of 5 from 29 ratings, while Temperature Checker ™ averages 4.3 from 6 ratings.

### Do Thermometer or Temperature Checker ™ have ads?

Both Thermometer and Temperature Checker ™ show ads.

### Which is updated more often, Thermometer or Temperature Checker ™?

Thermometer ships an update every 5 weeks, and Temperature Checker ™ every 16 months. Most recently, Thermometer was updated on October 14, 2026 and Temperature Checker ™ on September 22, 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.*