Dropbox: Files & Photo Storage
$16M / month
Gmail - Email by Google
$13M / month
Microsoft Word
$7M / month
CamScanner - PDF Scanner App
$5M / month
ChatOn - AI Chat Bot Assistant
$4M / month
Goodnotes 6
$4M / month
Microsoft Excel
$3M / month
ChatBox - AI Chat with Chatbot
$3M / month
Notability: Notes, PDF
$2M / month
Google Drive
$2M / month
VPN ExpressVPN - Fast & Secure
$2M / month
Microsoft 365 (Office)
$2M / month
Microsoft OneDrive
$2M / month
Chat & Ask AI by Codeway
$2M / month
iTranslate Translator
$1M / month
Grammarly: AI Writing Keyboard
$1M / month
Surfshark VPN: Fast & Reliable
$1M / month
PDF Expert - Editor and Reader
$1M / month
VPN - Super Unlimited Proxy
$1M / month
AI Chatbot: AI Chat Smith 4
$1M / month
AI Chat -Ask Chatbot Assistant
$1M / month
Microsoft PowerPoint
$1M / month
AI Chatbot - Nova
$1M / month