Optimizing apps for KaiOS smart feature phonesModern app developers have become accustomed to iOS and Android smartphones with specifications comparable to laptop or desktop computers: multi-touch high-resolution displays, gigabytes of memory, hundreds of gigabytes of storage, and cutting-edge 5G and WiFi 6 networking. In contrast, KaiOS smart feature phones have either 256mb or 512mb of RAM, storage between 256mb - 8gb, small ~2" 240x320 screens, and 3G, 4G and Wi-Fi ABG.
