Duff - Learn Languages & Speak
4.8M installs
7.1K ratings
72.8K monthly active users
$<10K monthly revenue est.
IAP 24% · Ad 76%
Install Trends
Weekly +141
SteadyMonthly +614
SteadyBest App Store Ranks This Month
#103
in: GROSSING
TOOLS
(🇵🇭
Philippines)
#114
in: GROSSING
TOOLS
(🇹🇭
Thailand)
#181
in: GROSSING
TOOLS
(🇫🇷
France)
#113
in: GROSSING
TOOLS
(🇿🇦
South Africa)
#67
in: GROSSING
TOOLS
(🇸🇦
Saudi Arabia)
#61
in: GROSSING
TOOLS
(🇦🇪
United Arab Emirates)
#127
in: GROSSING
TOOLS
(🇺🇦
Ukraine)
#66
in: GROSSING
TOOLS
(🇭🇺
Hungary)
#170
in: GROSSING
TOOLS
(🇲🇾
Malaysia)
App Store Ranks: United States
No ranking data available for this app.