Polls for WhatsApp - Create & share quick polls in your WhatsApp groups
AppFollow - AppFollow is an integrated solution that makes monitoring, analyzing, and elevating your app's reputation easy.
Curious Polls - Answer a question once a day for the chance to win £100/$100
appfigures - Cross-platform app store analytics for all of your mobile apps.
Twitter Polls - Polls embedded in tweets
AppReviewBot - Get new iOS App Store and Google Play Store reviews directly in Slack, Microsoft Teams or Mattermost as soon as they happen. Unlimited apps, every country.