Based on our record, TestFairy seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://testfairy.com is also an alternative solution. You can have users and groups to share the apk. Source: almost 2 years ago
Pennywise - Cross-platform application to open any website or media in a floating window
TestFlight - iOS beta testing on the fly.
PiP for Mac - Always on top window preview similar to the popular windows only OnTopReplica
TestApp.io - A platform that helps both mobile app developers and owners to easily share their apps with everyone to get feedback before reaching publicly to Google and App stores.
PiPer - A DIY Minecraft computer to build gadgets
Visual Studio App Center - Continuous everything – build, test, deploy, engage, repeat