Real devices vs emulators: what emulators miss before launch
Emulators are fast and cheap, but they hide whole classes of bugs. Learn what they miss, where real devices matter, and how to split your testing between them.
October 6, 2026
The mobile app testing checklist for iOS and Android releases
The release-day mobile app testing checklist for iOS and Android: 60+ checks across installs, devices, networks, payments, permissions and store review.
September 11, 2026
Network testing in the real world: carriers, 3G, flaky Wi-Fi and offline
Your app works on office Wi-Fi. Your users are on a crowded train in São Paulo with one bar of 4G. Here is how to test for the networks people actually use.
August 24, 2026
Building a device matrix in 2026: tackling Android and iOS fragmentation
You cannot test every phone, and you do not need to. Here is how to build a data-driven device matrix that covers the Android and iOS devices your users really have.
August 7, 2026
Streaming app testing: OTT apps across devices, TVs and networks
Streaming apps run on phones, TVs, sticks and consoles over every kind of network. Here is how to test OTT playback, navigation and sign-in where viewers actually watch.
May 28, 2026