iSystant Pro:
- Device information: phone model, screen pixel size, system version, etc.
- CPU: architecture, cores, CPU utilization, GPU, benchmark ,etc.
- Memory: visually see the current memory state of the phone.
- Network: get WiFi name, IP address, DNS, real-time up/down network speed, cellular data traffic and WiFi traffic.
- Storage: get the available storage disk space and used space of the real system.

Useful tools:
- Compass
- protractor
- Decibel meter
- level
- Ruler
- Network speed test
- Shortcut community

If you have any Suggestions or comments, please contact us!
Twitter: @hanangellove

What’s New

Version 2.4.3

- new application icon
- reduce the notification bar plug-in refresh interval
- other details optimization

Ratings and Reviews

4.6 out of 5
7 Ratings

7 Ratings

LexicN ,



Developer Response ,

😳 bug 并不是劫持了…… 下个版本修复。谢谢


Chao Lan
12 MB

Requires iOS 10.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi‑Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular,and iPod touch.


English, Simplified Chinese

Age Rating
Rated 4+
© Levi Han @iSystant
In-App Purchases
  1. Bread is love $0.99
  2. Add a chicken leg for launch $1.99
  3. A big big dinner $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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