Safe Lab

Rated 4.45(11) — Safe Lab

The professional power saving application software of battery guru helps you saving power and last long time for using mobile! Enjoy longer-lasting battery power!Battery Guru is a FREE battery saving app. Our special 1-tap optimization feature stops...

Rated 5.00(1) — Safe Lab

Battery Guru Pro is a light weight and dedicated app to save battery and extend battery life- Completely ads free- No annoying notifications- Share with up to 6 family members for free once purchased- Intuitive display of battery info- Extend battery...