CallOn - Internetional Calling app for iPhone and iPad

Why to choose CallOn?

- We provide the best rates and the best calls quality.

- No lags or delays on call.

- Roaming or Wifi:

• Call via Wifi or cellular data.

• Download CallOn app and enjoy cheap global calls to any mobile and landline.

- You can keep your personal number:

• We provide this VIP feature totally free.

• All your friends, co-workers and family members will know that its you calling.

• No one will knows that you are calling from the app.

- Be sure:

• We show the price before you call.

• No extra fees or hidden charges.

• Pay straightforward per minute rate.

• Easily stay tuned with your balance.

- On Trust:

• Our service is already used by 10k+ satisfied users, become one of us and welcome to CallOn family.

- Get CallOn today, and enjoy from our cheap rates and high quality calls.