# CPU vs ONESUN PayGo

The clearest difference is in-app purchases: ONESUN PayGo at none against CPU's 1. ONESUN PayGo also leads on ads (none vs shown) and rating (5.0 vs 4.7). CPU's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (111 vs 1). On price, device support and iOS requirement there is nothing between them.

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

ONESUN PayGo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CPU has 111 ratings behind it against 1, so its average is the more settled of the two.

CPU ships an update fortnightly, ONESUN PayGo every 3 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CPU | ONESUN PayGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (111 ratings)](https://appshunter.io/ios/app/cpu-x/id6448917309/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onesun-paygo/id6760683650/reviews)** |
| Number of ratings | **111** | 1 |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 170 MB | 30 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [馨 王](https://appshunter.io/developer/1874864646) |

## What reviewers say

### 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 |


### ONESUN PayGo

[App page](https://appshunter.io/ios/app/onesun-paygo/id6760683650)

Connect to prepaid energy storage devices via Bluetooth to manage their operation. View detailed device information, including power status and remaining prepaid time. Automatically receive activation codes after successful payment.

**Highlights:** Bluetooth device connection, Key code input for control, Detailed device information display, Prepaid validity and remaining time, Automatic activation code delivery

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

**In-app purchases:** none


## Frequently asked questions

### Is CPU free?

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

### Is ONESUN PayGo free?

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

### Which has better reviews, CPU or ONESUN PayGo?

ONESUN PayGo is rated higher. CPU averages 4.7 out of 5 from 111 ratings, while ONESUN PayGo averages 5.0 from 1 ratings.

### Do CPU or ONESUN PayGo have ads?

CPU shows ads; ONESUN PayGo does not.

### Which is updated more often, CPU or ONESUN PayGo?

CPU ships an update fortnightly, and ONESUN PayGo every 3 months. Most recently, CPU was updated on October 16, 2026 and ONESUN PayGo 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.*