# System Scope: CPU & Memory — Real-Time Activity Monitor

> Real-Time Activity Monitor (iPhone/iPad app by kensuke ueda.)

- Source: https://appshunter.io/ios/app/system-scope-cpu-and-memory/id6791599703 (this page in markdown: same URL + `.md`)
- Developer: [kensuke ueda](https://appshunter.io/developer/961845390)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-07-20
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/system-scope-cpu-and-memory/id6791599703/reviews.md

## What is System Scope?

System Scope is a focused dashboard for checking your iPhone's current system status and recent changes.

■ WHAT YOU CAN MONITOR
• CPU usage with a live history graph
• Memory usage
• Used and available storage
• Battery level and charging state
• Device thermal state, uptime and OS information

■ PRO
• Measure a game session using start and end readings: average CPU, memory change, battery drain and thermal state
• Extend history from 60 seconds to 15 minutes
• Save before-and-after snapshots and compare changes
• Export diagnostic snapshots as CSV

System Scope has no ads or login. Exact CPU, memory, battery and thermal readings remain on your device and are never transmitted.
Anonymous interaction events are sent to Google Analytics for Firebase only if you opt in at first launch, and can be disabled anytime in the app.

We intentionally do not offer “memory cleaning” or “speed boosting” features whose effect cannot be guaranteed on iOS.

Due to iOS sandbox restrictions, System Scope cannot display per-app CPU or memory usage, list running processes, collect an in-game timeline, or close other apps. Game Measurement calculates device-wide session averages from start and end readings.


## Version history (last 2 releases)

### 1.1 — 2026-08-29

Added Game Measurement. Start before opening a game and finish when you return to see device-wide average CPU, memory change, battery drain and thermal state for the session.

### 1.0 — 2026-07-20

No release notes.

## More apps by kensuke ueda

- [Mahjong Shanten Calculator](https://appshunter.io/ios/app/mahjong-shanten-calculator/id961845391)
- [PTO Count - Days Tracker](https://appshunter.io/ios/app/pto-count-days-tracker/id6762573639)
- [ビタメモ - サプリ飲み忘れ防止](https://appshunter.io/ios/app/id6762826094)
- [Caffeine mg: Half-life Tracker](https://appshunter.io/ios/app/caffeine-mg-half-life-tracker/id6763047063)
- [Saketracker: Alcohol log](https://appshunter.io/ios/app/saketracker-alcohol-log/id6763330832)
- [Carmemo - Vehicle service log](https://appshunter.io/ios/app/carmemo-vehicle-service-log/id6763827908)

All apps by kensuke ueda: https://appshunter.io/developer/961845390

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*