# Thermometer vs Compass°

The clearest difference is review sentiment: Compass° at 82% against Thermometer's 30%. Compass° also leads on in-app purchases (none vs 1) and rating (4.8 vs 4.4). Thermometer's advantage is update cadence (every 2 months vs every 18 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Thermometer sells 1 one-off in-app purchase. Compass° asks for nothing beyond the download.

Compass° holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Compass° has 59K ratings behind it against 4.2K, so its average is the more settled of the two. Written reviews point the same way: 30% of Thermometer's written reviews are positive against 82% of Compass°'s.

Thermometer ships an update every 2 months, Compass° every 18 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Thermometer | Compass° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (4.2K ratings)](https://appshunter.io/ios/app/thermometer/id357949214/reviews) | **[4.8 (59K ratings)](https://appshunter.io/ios/app/compass/id520985073/reviews)** |
| Number of ratings | 4.2K | **59K** |
| Positive reviews | 30.0% of reviews | **81.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 48 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Morcos](https://appshunter.io/developer/1453181584) | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) |

## What reviewers say

### Thermometer

[App page](https://appshunter.io/ios/app/thermometer/id357949214)

This app transforms your iPhone or iPod Touch into a thermometer, displaying the exact outside temperature based on your current location. It provides detailed local weather conditions and allows you to check temperatures for other cities.

**Highlights:** Real-time outdoor temperature display, Location-based temperature readings, Local weather condition reports, Temperature checks for other cities, Celsius and Fahrenheit support, Universal app for all devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Temperature Forecast | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Quick temperature display
- 💡 Useful for checking outdoor temperature

**What reviewers complain about**

- 🐛 Inaccurate temperature readings
- 🔍 Doesn't measure room/indoor temperature
- 💤 Doesn't update temperature in real-time
- 🔋 High battery consumption
- 📢 Excessive ads even in paid version

**Reported bugs**

- App crashes frequently
- Doesn't detect location properly
- Reported temperatures are inconsistent

**Requested features**

- Option to display indoor temperature
- Real-time temperature updates
- Ability to set temperature alerts/alarms


### Compass°

[App page](https://appshunter.io/ios/app/compass/id520985073)

This application provides a large, easy-to-read compass display to show your direction and heading. It utilizes your device's internal hardware for accurate estimations.

**Highlights:** Large display, Easy to read, Shows direction, Shows heading, Uses device hardware

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Accurate and reliable
- 💡 Convenient for various use cases
- 🔍 Provides clear direction information

**What reviewers complain about**

- 🐛 Occasional issues with accuracy or calibration
- 🔋 Dependent on device signal/battery
- 💰 Ads can be intrusive

**Reported bugs**

- Compass stuck on certain directions
- App crashes or fails to load

**Requested features**

- Paid ad-free version
- Additional features like GPS integration
- Improved accuracy and reliability


## Frequently asked questions

### Is Thermometer free?

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

### Is Compass° free?

Compass° is free to download, with no in-app purchases.

### Which has better reviews, Thermometer or Compass°?

Compass° is rated higher. Thermometer averages 4.4 out of 5 from 4.2K ratings, while Compass° averages 4.8 from 59K ratings.

### Do Thermometer or Compass° have ads?

Both Thermometer and Compass° show ads.

### Which is updated more often, Thermometer or Compass°?

Thermometer ships an update every 2 months, and Compass° every 18 months. Most recently, Thermometer was updated on October 13, 2026 and Compass° on October 14, 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.*