Upgrade your experience. Try yallo, the fantastic Tools app from Sunrise GmbH, from the comfort of your laptop, PC, or Mac, only on BlueStacks.
About the App
yallo is a straightforward Tools app from Sunrise GmbH that makes managing your call credit feel easy. Open it to check your balance, add more credit in seconds, and keep tabs on what you’ve used—no digging through menus. Prefer doing quick check-ins from a computer? You can also use it with BlueStacks if that’s your thing.
App Features
- Quick sign-in: Get in fast with a simple, fuss-free login so you can handle what you need right away.
- Balance at a glance: See your remaining call credit instantly, so you always know what’s left before your next call.
- Credit card top-ups: Refill your account with your card—credit card top-up is now available for an even smoother recharge.
- Refill history: Browse your previous top-ups and payments to keep everything neat and traceable.
- Usage insights: Check your recent usage to understand where your credit is going and stay in control.
- Active options overview: View all your current options in one place without hunting around.
- Switch options on/off: Activate or deactivate options whenever it suits you—no waiting, no support ticket needed.
Big screen. Bigger performance. Use BlueStacks on your PC or Mac to run your favorite apps.



