# Phone Temperature vs Volume Shader

The clearest difference is review sentiment: Volume Shader at 100% against Phone Temperature's 6%. Volume Shader also leads on in-app purchases (none vs 2) and rating (4.7 vs 4.3). Phone Temperature's advantage is ads (none vs shown) and ratings volume (193 vs 3). On price, monetization model, device support and iOS requirement there is nothing between them.

Both are free to download. Phone Temperature sells 2 in-app purchases, starting at $3.99 per 7 days. Volume Shader asks for nothing beyond the download.

Volume Shader holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Phone Temperature has 193 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 6% of Phone Temperature's written reviews are positive against 100% of Volume Shader's.

## The numbers

| Metric | Phone Temperature | Volume Shader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (193 ratings)](https://appshunter.io/ios/app/phone-temperature/id6760695205/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/volume-shader/id6802010333/reviews)** |
| Number of ratings | **193** | 3 |
| Positive reviews | 5.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 10 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sule Demir](https://appshunter.io/developer/1766005940) | [Shahid Ali](https://appshunter.io/developer/6802010335) |

## What reviewers say

### Phone Temperature

[App page](https://appshunter.io/ios/app/phone-temperature/id6760695205)

Monitor and manage your phone's heat in real time with smart cooling tools and an easy dashboard. Optimize performance and extend device life with live thermal tracking and one-tap modes for gaming, battery saving, and everyday use.

**Highlights:** Real-time thermal monitoring, Smart cooling profiles, Powerful cooling actions, Boost control system, Live Activity and Dynamic Island support, Hardware insights, Expert cooling tips

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $29.99 | per year |


### Volume Shader

[App page](https://appshunter.io/ios/app/volume-shader/id6802010333)

Explore complex 3D fractal visualizations rendered natively on your iPhone or iPad. Test your device's GPU performance and check system states like thermal and battery.

**Highlights:** Native Metal GPU rendering, Mandelbulb ray marching, Device performance testing, System state monitoring, Interactive 3D exploration, Touch, haptic, and speaker checks

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

**In-app purchases:** none


## Frequently asked questions

### Is Phone Temperature free?

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

### Is Volume Shader free?

Volume Shader is free to download, with no in-app purchases.

### Which has better reviews, Phone Temperature or Volume Shader?

Volume Shader is rated higher. Phone Temperature averages 4.3 out of 5 from 193 ratings, while Volume Shader averages 4.7 from 3 ratings.

### Do Phone Temperature or Volume Shader have ads?

Volume Shader shows ads; Phone Temperature does not.

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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.*