# i.System

> iOS device hardware and network information utility. (iPhone/iPad app by Nguyen Anh.)

- Source: https://appshunter.io/ios/app/isystem/id920398667 (this page in markdown: same URL + `.md`)
- Developer: [Nguyen Anh](https://appshunter.io/developer/882187560)
- Category: Utilities, Productivity
- Price: Free
- Rating: 1.60/5 from 7 App Store ratings · 13 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.1 · 6 MB
- Languages: American English, Arabic, Khmer, Catalan, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2014-09-24
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/isystem/id920398667/reviews.md

## What is i.System?

iSystem For iOS is a small utility telling you more about your device. Without a need to connect to your computer or dig deep into the device settings.

This is a singleton utility to gather all available information about your device. It gives you many methods to determine everything about a device, including:

Hardware & Network Information
- Disk Usage
- Disk Space
- Free Disk Space
- System Processes
- Running Processes
- Memory Usage,include Used Memory,Wired Memory,Active Memory,Inactive Memory,Free Memory,Purgeable Memory
- OS Version
- Available versus used flash storage space
- Active and inactive memories
- IP address
- Device model

## Key features

- Hardware and network information
- Disk usage and space details
- System and running processes
- Detailed memory usage breakdown
- OS version and IP address
- Device model identification

## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/isystem/id920398667/reviews.md

### 1/5 — Crashed after installing

*2022-12-29*

After installing the app, it crashed. Deleted it.

### 1/5 — I system

*2019-08-23, version 1.0*

Waste of system space - Crashes

### 1/5 — Don’t waste ur time.

*2018-11-28*

Can’t even go into app.  It just show add right away.  What a waste of time.

### 1/5 — Pointless App

*2018-09-04, version 1.0*

Basically it gives you very very basic info about your device that you could obtain via settings.  

My main issue is the adverts and pop ups.

Ok this is why I am not recommending this app.

When you load the app you get a finger pointing at get free app.  You press and you get a free app from iTunes.  The point is why surely you could do that yourself if you wanted to. 

After a few times of using the app it crashes out. 

I believe this is due to a recurrring pop up add. 

As there are so many on issues with this and this being a pointless app.l

### 1/5 — Bad app!‼️🔥👀

*2018-06-17*

Crashes my iPhone X

### 1/5 — Crashes when you try to monitor processes

*2018-02-07*

App opens with an ad to install something, then after closing that and hitting the process monitor, it crashes. Worthless.

### 1/5 — Not as described, keeps crashing

*2017-08-19*

App keeps crashing (of course the ads still work). Not recommended.

### 1/5 — Too many ads

*2017-07-28*

The ads are WAY too invasive. First launch had 4+ full screen ads in a row. Each claimed to have a close or no thanks, but redirected to a web site or the App Store anyway.

### 1/5 — Crashes on my iPad Air 2.

*2017-07-26, version 1.0*

It only shows the first page info then crashes when you try to switch to the other featured windows. The first window didn't give me any data I found useful.

### 2/5 — Could be much better

*2016-09-07, version 1.0*

Full screen adds are to intrusive and sometimes there is not even a close button. Also app crashes when ever I click the process on the bottom bar

## Frequently asked questions about i.System

### What information does i.System provide about my iPhone?

i.System offers comprehensive details on your iPhone's hardware and network status. This includes disk usage, free disk space, system processes, memory usage breakdown (used, wired, active, inactive, free, purgeable), OS version, available flash storage, and your device model.

### Does i.System require a computer to use?

No, i.System is designed to be a standalone utility. You do not need to connect your iOS device to a computer or navigate deep into device settings to access the information it provides.

### What is the rating for i.System?

i.System has a rating of 1.6 stars based on 7 user ratings.

### Is i.System available for free?

Yes, i.System is available for free on the App Store.

### What devices are supported by i.System?

i.System is supported on iPhone, iPad, and iPod devices.

### When was i.System last updated?

i.System was last updated on September 24, 2014, with version 1.0.

### What is the age rating for i.System?

i.System has an age rating of 4+.

### Does i.System have ads?

No, i.System does not contain advertisements.

## Version history (last 1 release)

### 1.0 — 2014-09-24

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to i.System

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [XTGateway](https://appshunter.io/ios/app/xtgateway/id1244340401) | — | Free | Utilities |
| [WidgeTools](https://appshunter.io/ios/app/widgetools/id1634741840) | — | $0.49 | Utilities |
| [Degree Converter Plus](https://appshunter.io/ios/app/degree-converter-plus/id657224632) | — | $0.99 | Utilities |
| [WiFi & Device Analyzer](https://appshunter.io/ios/app/wifi-and-device-analyzer/id6504696697) | — | Free | Utilities |
| [System Monitor - System Info](https://appshunter.io/ios/app/system-monitor-system-info/id1330465148) | 2.0 (4) | Free | Utilities |
| [Phone Analyzer](https://appshunter.io/ios/app/phone-analyzer/id6468844197) | — | Free | Utilities |

## More apps by Nguyen Anh

- [i.Converter - Convert All Unit.s & Calculator](https://appshunter.io/ios/app/iconverter-convert-all-units-and-calculator/id919445049)
- [Voice Recorder+ AI Transcribe](https://appshunter.io/ios/app/voice-recorder-plus-ai-transcribe/id922030083)
- [Ringtone Maker-Golden Ringle](https://appshunter.io/ios/app/ringtone-maker-golden-ringle/id983927539)
- [Gacha Animator - PocketVideo](https://appshunter.io/ios/app/gacha-animator-pocketvideo/id987046976)
- [PDF Printer - print documents](https://appshunter.io/ios/app/pdf-printer-print-documents/id995599558)

All apps by Nguyen Anh: https://appshunter.io/developer/882187560

## Related topics

[isystem pro](https://appshunter.io/ios/topics/isystem-pro) · [isystem](https://appshunter.io/ios/topics/isystem) · [nguyen anh](https://appshunter.io/ios/topics/nguyen-anh)

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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 2026-08-26.*