Worthless
App crashes when opening. Too bad as I would have been willing to purchase a working app
Crashes on startup using iOS
Horrible.
Crash
Doesn’t work
Crashes at startup
Will not open

Archived App
This is an archived listing of the app previously available on the App Store.This utility app measures network performance, including data speed and latency, across various network types like 2G, 3G, 4G, and Wi-Fi. It allows for repetitive testing, detailed result export, and historical data storage.
1.3
June 16, 2016
This app has been updated by Apple to display the Apple Watch app icon. Changes to support iOS 9 version and bug fixes
MoreRantCell tests 2G (GPRS, EDGE, GSM), 3G (HSDPA, HSUPA, WCDMA), 4G (LTE), Wi-Fi broadband, and CDMA networks. It can also detect and support these network data types.
Yes, detailed information about download, upload, and ping tests can be exported to Excel format. This feature requires an in-app purchase.
By performing long, repetitive tests, RantCell can help identify phone congestion issues and serve as a load generator. It also displays key performance indicators like packet drops and latency.
No, RantCell is ad-free. The application does not contain advertisements.
RantCell was last updated on June 16, 2016, with version 1.3. Information on its current update frequency is not available.
RantCell is available for iPhone and iPod devices. It is rated for ages 4 and up.
Key features include measuring download/upload speed, ping, latency, and RTT, displaying network information, performing repetitive tests, and storing historical results.
RantCell has a rating of 1.0 stars from 5 ratings. Users can rate the app and leave comments.