# 自作PCナビ vs System Scope

The clearest difference is update cadence: 自作PCナビ at every 2 days against System Scope's monthly. 自作PCナビ also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

自作PCナビ ships an update every 2 days, System Scope monthly. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 自作PCナビ | System Scope |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | — | Freemium |
| Size | 14 MB | 4 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hijiri oosawa](https://appshunter.io/developer/1896760131) | [kensuke ueda](https://appshunter.io/developer/961845390) |

## What reviewers say

### 自作PCナビ

[App page](https://appshunter.io/ios/app/pc/id6771432561)

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

**In-app purchases:** none


### System Scope

[App page](https://appshunter.io/ios/app/system-scope-cpu-and-memory/id6791599703)

Monitor your iPhone's real-time system status, including CPU and memory usage, storage, battery, and device temperature. The Pro version offers extended history, game session analysis, and data export.

**Highlights:** Real-time CPU usage with history graph, Memory usage monitoring, Used and available storage, Battery level and charging state, Device thermal state and uptime, Game session measurement (Pro), Extended history (Pro)

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

**In-app purchases:** none


## Frequently asked questions

### Is 自作PCナビ free?

自作PCナビ is free to download, with no in-app purchases.

### Is System Scope free?

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

### Do 自作PCナビ or System Scope have ads?

Neither 自作PCナビ nor System Scope shows ads.

### Which is updated more often, 自作PCナビ or System Scope?

自作PCナビ ships an update every 2 days, and System Scope monthly. Most recently, 自作PCナビ was updated on October 18, 2026 and System Scope on October 7, 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.*