📱 Supported Mobile Operating Systems - Qaller

To ensure the best performance, security, and user experience, our mobile app supports a defined set of operating system (OS) versions. Mobile operating systems regularly reach end of life, which makes it technically impossible to fully support all older versions.

This guide explains which Android and iOS versions are supported and what that means for you.

ℹ️ General Support Policy

• We fully support the most recent OS versions.

• Older OS versions are supported on a best-effort basis only.

• Best-effort support means:

  • Lower priority for bug fixes 🕒

  • No guarantee that all features will work correctly

  • Compatibility issues may not be resolved

🤖 Android Support

✅ Supported: Android 16, 15, 14

⚠️ Older versions: Best effort only or not supported

🍎 iOS Support

✅ Supported: iOS 26, iOS 18

⚠️ Older versions: Best effort only or not supported

✅ What We Recommend

• Keep your device updated to a supported OS version

• If you experience issues on an older OS, upgrading your OS is the fastest way to resolve them

• Contact our support team if you are unsure whether your device is supported 💬