Are high-speed/high-capacity (A1, A2, U3) microSD cards worth it for Android? With Black Friday and Cyber Monday deals coming up, I (re)tested 5 of those and 2 older ones in 3 quite
The newest, fastest "app class" microSD cards are still not very good for apps
SanDisk Extreme Pro Micro SD 32GB SD Card 4K UHD A1 A2 170MB/s - Bunnings Australia
SanDisk Extreme Pro microSDHC/SDXC 100MB/s - 200MB/s Class 10 A1/A2 UH – Tick Tech Go
SanDisk Extreme Plus 32 GB MicroSDHC Memory Card, SD Adapter With A1 App Performance And Rescue Pro Deluxe, Up to 95 MB/s, Class 10, UHS-I, U3, V30: Amazon.de: Computer & Zubehör
SanDisk Extreme 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe, Up to 160 MB/s, Class 10, UHS-I, U3, V30, Red/Gold: Amazon.de: Computer & Zubehör
New Sandisk Micro Sd Memory Card A1 A2 Microsdhc Microsdxc Card C10 U3 4k Hd Trans Flash Cards For Game Dji Camera Phone Tf Card - Memory Cards - AliExpress
A1 vs A2 SanDisk MicroSD Card: What's The Difference? - MyMemory Blog
All about SanDisk's microSD cards with the new A1 speed class - HardwareZone.com.sg