Frequency Checker is a utility app help one find the current 3G or 4G mobile frequencies of ones mobile phone. It provided two different way to find exact signal frequency, by frequency band or by frequency downlink.

Usually Frequency Checker iOS app used & searched for

signal booster, boostmobile, signal boost, signal check, free signal booster, phone signal, and other. So, download free Frequency Checker .ipa to run this nice iOS application on iPhone and iPad.