Its been more than 3 months I have been using this app for my airtel number. Its actually a great app as I use it for checking my balance , new offers, any queries about my value added services, to check my deduction and many more.
The feature about this app which I really like is I can add multiple airtel number like I have added my friends airtel number in this app now I can recharge for her number , check her balance and many more. User interface is very easy to use. No lags are there.
Excellent support by the airtel as 1 day I face 1 issue regarding my recharge so they get to me with in 10 minutes. Instant support by airtel. Anyone can download this from any os store for free. Fully satisfied with this app.