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Answers and rating deltas for

How to know if a particular application is installed or not on the device?

Author Votes Δ
Ronak Thakkar 3 +3.98
Ganesh Ghodake 1 +1.36
Vishal Bhut 0 -2.67
Bhimraj Kedari 0 -2.68
Last visited: Aug 30, 2017, 3:09:18 AM