# System Status - — System performance monitoring

> Real-time system performance monitoring for iOS devices. (iPhone/iPad app by Kenichi Yoshikawa.)

- Source: https://appshunter.io/ios/app/system-status/id989442029 (this page in markdown: same URL + `.md`)
- Developer: [Kenichi Yoshikawa](https://appshunter.io/developer/954163256)
- Category: Productivity, Utilities
- Price: $1.99
- Rating: 4.00/5 from 3 App Store ratings · 16 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 1 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Brazilian Portuguese, Russian and 3 more
- Released: 2015-05-30
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/system-status/id989442029/reviews.md

## What is System Status?

Detail information on operating system indicates it, and it's possible to save it and print.
iPhone user can see wide screen view because it corresponds to a horizontal screen of the iPhone. In addition, iPad Air2 or later, iPad mini 4 or later, and iPad Pro or later can Split View and Slide Over and iPhone with 3D Touch that can be memory optimization from home screen.
Also supports dark mode, and you can change the appearance of the app with Setting: Appearance in INFORMATION.

Features

GENERAL : Rial time monitoring of memory, CPU, battery, disk usage and network connect
- Memory : Fee space ratio wired, active, inactive and free memory usage
- CPU : Usage and idle state
- Network : Wi-Fi, 3G or LTE connection state, sent and received data since system boot time
- Battery : Charge level and state (Full, Unplugged or Charging)
- Disk : Used, free and total space
- Information : Summary device information

OVERVIEW : Graph
- Line chart of memory, CPU, battery and disk usage

OVERVIEW DETAILS : CPU, battery etc, list
- CPU Status : CPU usage
- Battery Status : battery charged and battery status
- Disk usage : Disk free space and total disk space
- System uptime : system boot time and uptime
- Connection : default getaway address and dns server address
- WiFi : Connect IP address, subnet mask, SSID, BSSID, received & sent data since system boot
- Cellular : Connect IP address, network type(LTE / 3G) and received & sent data since system boot

MEMORY : Graph
- Stacked line chart of wired, active, inactive, other memory usage

MEMORY DETAILS : Memory details list
- Memory Usage : wired, active, inactive, other, free, total memory and page size usage
- Page IN/OUT : page ins and page outs
- Page fault : faults and COW faults
- Page lookup : lookups and hits
- Page purge : purgeable count and purges
- Other Page : zero Filled, reactivated and speculative read

CPU : Graph
- Stacked line chart of CPU usage

NETWORK : Graph
- Line chart of wi-fi received and sent, cellular received and sent data
- Change the scale of the number of bytes(manually or automatically)

BATTERY : Graph
- Stacked line chart of battery charged level

DISK : Graph
- Stacked line chart of disk used space

INFORMATION
- Operating System : system, system build number, Kernel, system boot, uptime etc
- Device Information : device name, id, device model etc
- CPU Information : CPU model, GPU model, CPU frequency etc
- Hardware Features : display resolution, pixel density, etc
- Setting : Appearance : Auto, Light and Dark

Function of then Graph general

- Time scale change by button or double tap
- Scrolling past data
- AirPrint, save image, AirDrop, export email and more
- Background monitoring(3 minutes)
- Display the maximum value or the average value (range can be set)
- Move to the location of the maximum value

Supports
Non retina and Retina display on iPhone,iPad.
iPhone 4s or later, iPhone SE or later, iPhone X or later, iPad 2 or later, iPad Air or later and iPad mini or later.
iPhone, iPad both vertical and horizontal screen display.
Supported by "3D Touch" of the iPhone.
Supported by "Split View" and "Slide Over" of the iPad.
iOS 11.0 and later.

## Key features

- Real-time system monitoring
- Detailed memory, CPU, battery, disk, and network stats
- Graphical data visualization
- Background monitoring
- Data export and printing
- Dark mode support

## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/system-status/id989442029/reviews.md

### 4/5 — Very nice app….could use some improvement

*2024-06-29*

I used this app to monitor the network activity for troubleshooting etc. It works great. The only problem I have is that it stops logging as soon as I jump to some other app. It would be nice if I had an option to continue logging the network even when put this app in the background.

### 4/5 — Need to add apportion for Apple’s iPhone Rapid Security Response

*2023-05-22*

iPhone with Apple iPhone Rapid Security Response update called iOS 16.4.1 (a) does NOT display the “(a)”. Apple has changed the game, and now you have to play catch-up.

### 4/5 — ストレージメモリークリーナー機能が有れば完璧かな?

*2022-08-25*

ざっと見渡した限りでは、この手のアプリで国内のものはこちらぐらいで、あとは元海外のものになるようです。故に一番解りやすいです。 
別に海外製でも機能内用には大差はなく解らないということはないのですが、サポートや問い合わせに不安が無いですから。
当初は無償版の方をインストールしていましたが表示されない情報や機能に差があるので思いきって有償版を導入しました。
基本、機能や表示情報に満足していますが、一つだけ欲しいのはストレージメモリのクリーンナップ機能です。
アンドロイド端末向けには、専用ツールアプリは勿論、ファイルマネージャーアプリのオマケ機能としてよく付属していますから。
しかしiOS向けには基本無いようです。ただこれはApple、iOSの方針、仕様としてOSに逆らって勝手にお腹の中を弄くり回させないという事から来るのかも知れません。
しかしアンドロイド端末でも、ちょっと色々使っているとけっこう簡単に3桁MBのいわゆるジャンクファイルが溜まってしまうものです。
iOSでも当然同様なはずで出来れば自分で手入れをしたいです。
OSの仕様上難しいのかもしれませんが、是非欲しい機能です。そうすればストレージの少ないモデルを使っているユーザーも常に健全な状態でデバイスを保てるし、トラブルも少なくなると想像します。
お願い申し上げます。

**Developer response:** ダウンロード、評価ありがとうございます。
ご要望のストレージクリーンの件、確かにiOSの機能上難しいかもしれませんが、少し考えてみます。
お待ちください。

### 2/5 — Мониторинг стал короче

*2022-04-09, version 6.0.1*

Программа раньше выполняла мониторинг систем телефона (особенно загрузку CPU и ОЗУ) в фоновом режиме в течение 3 минут. Сейчас же программа закрывается через 30 СЕКУНД!!! Разработчик, вы за столько лет не исправили это! Как это понимать?! И каков смысл использовать данное приложение, если оно автоматически закрывается и ничего не мониторит? Главное, чтоб деньги платили за полную версию, да?

### 4/5 — Добавьте русский язык

*2020-11-27, version 5.0.2*

Добавьте русский язык

### 5/5 — 素晴らしいアプリ

*2020-03-08*

解説があると助かりますので宜しくお願い致します

**Developer response:** ダウンロードしていただきありがとうございます。
簡易ではありますが、http://www.kentokyo.com/apple/に解説がございます。

### 5/5 — 🙂 great app love it.

*2020-02-24, version 5.0.2*

I like it. I have an app suggestion witch is to add a monitor for cpu frequency, yes it is possible i have seen other apps do it before it just think it would be convenient to see your app with all of its features it has to be able to do it! Thanks for reading.

### 3/5 — 使い方が...

*2019-10-28*

右上のリフレッシュボタンとは、どれを指すのか分からない。

**Developer response:** こちら、メモリー詳細画面にあります、右上の回転マークのことです。
よろしくお願いいたします。

### 4/5 — ウィジェット対応して欲しい

*2019-09-26*

今まで使ってたソフトがメモリ4GBで対応が終わっていて、ついにiPad Proでは表示対応できなくなったのでこちらのソフトを購入させていただきました。
iPadOSからホーム画面にウィジェットを固定できるようになった関係で
リアルタイムで使用率が分かるのはかなり便利なので、ウィジェット対応してくれると嬉しいです

**Developer response:** 次期バージョンで対応するつもりでございます。
お待たせ致しております。

### 2/5 — バックグラウンド処理の監視に使っています。

*2019-05-01*

概ね満足はしているのですが、メモリー消費の多いゲームではバックグラウンド3分もも持たずに記録されません。
たぜメモリーCPUなどの動作を一括でグラフ化してくれるので重宝しています。
評価としては監視できないものがあるため2です。
解決法の提示もしくはアップデートにて対応あれば再評価したいと思います

**Developer response:** ダウンロードしていただきありがとうございます。
メモリの件、iOSの仕様が変わったせいか3分のバックグラウンド処理が確実で無くなってきました。
修正方法があり次第変更いたします。
よろしくお願い申し上げます。

## Frequently asked questions about System Status

### What is System Status?

System Status is a paid app that provides real-time monitoring of your device's system performance, including memory, CPU, battery, disk usage, and network activity. It offers detailed statistics and graphical representations of this data.

### What devices does System Status support?

System Status supports iPhone, iPad, and iPod. It is compatible with various iPhone and iPad models, including those with non-retina and retina displays, and supports features like Split View and Slide Over on compatible iPads.

### How often is System Status updated?

The latest version of System Status is 6.1.2, and it was last updated on November 2, 2022. Update frequency can vary, but the app has been actively maintained since its release in 2015.

### What is the price of System Status?

System Status is a paid application available for $1.99. There are no in-app purchases or subscriptions required to access its full functionality.

### Does System Status have ads?

No, System Status does not contain advertisements. As a paid application, it offers an ad-free experience for users.

### What kind of information can I export from System Status?

You can export various system performance data from System Status, including graphs and detailed statistics. Options include saving images, AirDrop, and exporting via email.

### What is the age rating for System Status?

System Status has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Can System Status monitor performance in the background?

Yes, System Status offers background monitoring for up to 3 minutes. This allows you to track system performance even when the app is not actively in the foreground.

## Version history (last 5 releases)

### 6.1.2 — 2022-11-02

Support latest iPad.

### 6.1.1 — 2022-10-03

Bugfixes and character fixes.

### 6.1 — 2022-10-01

iOS 16 support.
iPhone 14 series support.

### 6.0.1 — 2022-03-19

Added support for memory optimization from the iPad home screen that supports 3D Touch.
Fixed a bug in the iPad display.

### 6.0.0 — 2022-03-18

Appearance of the app can be changed to dark and light mode.
Supports new iPhones and iPads
Support iOS15

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## More apps by Kenichi Yoshikawa

- [Calculator basic :](https://appshunter.io/ios/app/calculator-basic/id959434104)
- [System Status Lite -](https://appshunter.io/ios/app/system-status-lite/id992911130)
- [Customize Calculator](https://appshunter.io/ios/app/customize-calculator/id1042492126)
- [Calculator Pro basic](https://appshunter.io/ios/app/calculator-pro-basic/id1042600645)

All apps by Kenichi Yoshikawa: https://appshunter.io/developer/954163256

## Related topics

[kenichi yoshikawa](https://appshunter.io/ios/topics/kenichi-yoshikawa) · [system status lite](https://appshunter.io/ios/topics/system-status-lite) · [system status](https://appshunter.io/ios/topics/system-status) · [touchnet 360u](https://appshunter.io/ios/topics/touchnet-360u) · [system status pro](https://appshunter.io/ios/topics/system-status-pro) · [system status monitor](https://appshunter.io/ios/topics/system-status-monitor)

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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 2026-08-24.*