Call Master—Online call app for iPhone and iPad

Call Master - Online Call provides users with a convenient Internet chat experience and allows users to have a more beautiful Call theme.
Main features:
1. Support low price for making global phone calls, and the other party can communicate without installation
2. Global call stability, high quality voice quality
3. Support diverse call-themed styles that make your phone interface unique

About subscriptions：
-You can enjoy best voice quality.
-You can get new daily updates (every day new caller theme will be made available) .
-Price / service duration (service will expire automatically after expiration):
Price:
- 3-day trial
- $49.99 weekly
- Payment will be charged to iTunes Account at confirmation of purchases.
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-No cancellation of the current subscription is allowed during active subscription period
- You can cancel your subscription via this url:
https://support.apple.com/en-us/HT202039
- Privacy Policy:
https://sites.google.com/view/call-master-privac-html/%E9%A6%96%E9%A1%B5
- EULA:
https://sites.google.com/view/call-master-terms-html/%E9%A6%96%E9%A1%B5?authuser=1