Top 8 Apps Similar to USSDDualWidget

Watch your mobile balance on phone screen with AnyBalance. Evenmore- anything!

Checking account balance of mobile operators and providers. Widget.

My DataSIM helps you manage your Transatel DataSIM account.

Virtual SIM card & data plan for travel and local.5Ginternational connectivity

Sim card for travel: mobile internet without roaming

AIRSIM lets you manage your AIRSIM account, you can top up, buydatapackage

Zadarma for Android is a branded VoIP telecommunicationsappforcalls with a Free Zadarma PBX support Features: -Incomingandoutgoing calls through Zadarma VoIP (several accountsupport–multi account) - Favorable rates on calls to alldestinations-Push-notifications that increase the duration of applife inthebackground and decrease battery consumption - Abilitytoconnectvirtual numbers from 90 countries - Sending andreceivingfree textmessage between Zadarma clients - Sending andreceivingSMSmessages - Account balance and call cost display-Greatcommunication quality thanks to an extensive choice ofcodecs-Automated integration with contacts (including an abilitytocopynumbers) - Bonus funds for system testing aftercompletingtheregistration on Zadarma website

Manage Your huawei router!