# HD Thermometer ⊎ vs Thermometer++ App

The clearest difference is review sentiment: Thermometer++ App at 76% against HD Thermometer ⊎'s 37%. Thermometer++ App also leads on rating (4.7 vs 4.3). HD Thermometer ⊎'s advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (15.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. HD Thermometer ⊎ sells 5 in-app purchases, starting at $0.99 per month and Thermometer++ App sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Thermometer++ App holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 13K and 7.2K respectively. Written reviews point the same way: 37% of HD Thermometer ⊎'s written reviews are positive against 76% of Thermometer++ App's.

HD Thermometer ⊎ ships an update fortnightly, Thermometer++ App every 5 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | HD Thermometer ⊎ | Thermometer++ App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (13K ratings)](https://appshunter.io/ios/app/hd-thermometer/id595482076/reviews) | **[4.7 (7.2K ratings)](https://appshunter.io/ios/app/thermometer-plus-plus-app/id704237014/reviews)** |
| Number of ratings | **13K** | 7.2K |
| Positive reviews | 36.6% of reviews | **75.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #112 | **#98** |
| Size | 48 MB | 22 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Pereira](https://appshunter.io/developer/1686588142) | [Viachaslau Tysianchuk](https://appshunter.io/developer/704237017) |

## What reviewers say

### HD Thermometer ⊎

[App page](https://appshunter.io/ios/app/hd-thermometer/id595482076)

**Currently charting:** #112 Top Free · Weather (US App Store)

Displays the current temperature for your location using a weather service. Offers a clean, rustic interface and allows saving multiple locations. Not a true thermometer, it relies on external data for accuracy.

**Highlights:** Current location temperature display, Rustic style interface, Save multiple locations, Clean and easy to use, Auto-save feature

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version, Monthly | $0.99 | per month |
| Premium Version, Yearly | $2.99 | per year |
| Premium features without ads | $1.99 | one-time |
| Premium features without ads | $2.99 | one-time |
| Premium features without ads | $5.99 | one-time |

**What reviewers like**

- ✅ Accurate
- 🚀 Simple and reliable
- 💻 Convenient for checking temperatures
- 🌍 Provides temperatures for multiple locations

**What reviewers complain about**

- 🚫 Does not measure indoor/room temperature
- 🤔 Relies on weather data rather than direct measurement
- 💰 Paid version required to remove ads
- 📍 Inaccurate location detection

**Reported bugs**

- Temperatures do not update when moving to a cooler/warmer location
- Paid version still shows ads

**Requested features**

- Add option to manually set location
- Implement direct temperature measurement for indoor use
- Allow rotation to landscape mode on tablets


### Thermometer++ App

[App page](https://appshunter.io/ios/app/thermometer-plus-plus-app/id704237014)

**Currently charting:** #98 Top Free · Weather (US App Store)

Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.

**Highlights:** Real-time temperature, humidity, pressure, and wind, Thermometer, barometer, and hygrometer functions, Current location or custom location selection, Celsius and Fahrenheit display, AI-powered weather predictions, Minimalistic data display

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version, Monthly | $0.99 | per month |
| Premium Version, Yearly | $2.99 | per year |
| Premium Version, Lifetime | $4.99 | one-time |

**What reviewers like**

- 🚀 Accurate temperature readings
- 👍 Simple and easy to use
- 🔍 Provides humidity information
- 🌍 Works well in different locations

**What reviewers complain about**

- 🐛 Inconsistent temperature readings
- 🗺️ Inaccurate location detection
- 🔌 Doesn't work without internet connection
- 💰 Paid version required to remove ads

**Reported bugs**

- Temperature reading stuck at a constant value
- App crashes when opening in certain locations

**Requested features**

- Add indoor temperature monitoring
- Provide weather forecast information
- Include a widget for quick temperature access


## Frequently asked questions

### Is HD Thermometer ⊎ free?

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

### Is Thermometer++ App free?

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

### Which has better reviews, HD Thermometer ⊎ or Thermometer++ App?

Thermometer++ App is rated higher. HD Thermometer ⊎ averages 4.3 out of 5 from 13K ratings, while Thermometer++ App averages 4.7 from 7.2K ratings.

### Do HD Thermometer ⊎ or Thermometer++ App have ads?

Both HD Thermometer ⊎ and Thermometer++ App show ads.

### Which is updated more often, HD Thermometer ⊎ or Thermometer++ App?

HD Thermometer ⊎ ships an update fortnightly, and Thermometer++ App every 5 weeks. Most recently, HD Thermometer ⊎ was updated on September 23, 2026 and Thermometer++ App on September 22, 2026.

### Which is more popular, HD Thermometer ⊎ or Thermometer++ App?

HD Thermometer ⊎ currently peaks at #112 in the App Store charts, and Thermometer++ App at #98. Chart position reflects recent download velocity rather than total install base.

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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.*