# DroneFun vs CPU

The clearest difference is in-app purchases: DroneFun at none against CPU's 1. DroneFun also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. CPU sells 1 one-off in-app purchase. DroneFun asks for nothing beyond the download.

DroneFun ships an update every 3 weeks, CPU fortnightly. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DroneFun | CPU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (111 ratings)](https://appshunter.io/ios/app/cpu-x/id6448917309/reviews)** |
| Number of ratings | — | **111** |
| Positive reviews | — | 61.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 112 MB | 170 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [元明 苏](https://appshunter.io/developer/1429356686) | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) |

## What reviewers say

### DroneFun

[App page](https://appshunter.io/ios/app/dronefun/id1458603754)

**Features:** macOS Compatibility

**In-app purchases:** none


### CPU

[App page](https://appshunter.io/ios/app/cpu-x/id6448917309)

This app provides detailed insights into your device's hardware and real-time diagnostics. It also offers tools to optimize storage by compressing media and cleaning contacts, along with a comprehensive suite for testing device sensors and network functions.

**Highlights:** Comprehensive device hardware insights, Real-time diagnostics and sensor testing, Video and image compression, Duplicate contact cleanup, Junk mail and spam message filtering, Network diagnostics tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $5.99 | one-time |


## Frequently asked questions

### Is DroneFun free?

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

### Is CPU free?

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

### Do DroneFun or CPU have ads?

CPU shows ads; DroneFun does not.

### Which is updated more often, DroneFun or CPU?

DroneFun ships an update every 3 weeks, and CPU fortnightly. Most recently, DroneFun was updated on October 1, 2026 and CPU 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.*