If you absolutely need Yandex features (Turbo mode, DNS-over-HTTPS, integrated Translate), consider upgrading your device to at least Android 6.0 or using a lightweight Linux distro on a PC. Your security and browsing experience will be dramatically better.
| Browser | Last version supporting 4.4.x | Status | Pros | |---------|-------------------------------|--------|------| | | Current version | Supported | Excellent data saving, works on very old Android, still updated. | | Via Browser | Current version | Supported | Extremely light (~1MB), Chromium WebView-based, customizable. | | Lightning Browser | v4.6.0 (F-Droid) | Unmaintained but secure | Open source, no trackers, fast. | | Firefox 68.11 | Firefox 68.11 ESR | Legacy (final for 4.4) | Last official Firefox for KitKat, better security than old Yandex. | | Bromite (legacy) | Bromite 80.0.3987.136 | Unmaintained | De-googled Chromium, ad blocking. | download yandex browser for android 4.4.2