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
SteadyAd Placements for Duff - Learn Languages & Speak
These are ad spots that were bought by Duff - Learn Languages & Speak. The publishing apps are the apps that where the creatives for Duff - Learn Languages & Speak were found.
No app ad placements found. This means that AppGoblin has not found any ads that this app is running in other apps.