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KaiOS Browser

2017 – present Active
78

KaiOS's built-in browser, rendered by Gecko; KaiOS is a system for keypad phones derived from Firefox OS.

Facts

Developer
KaiOS Technologies
Website
www.kaiostech.com
Engine
Gecko
Derived from
Firefox OS Browser
Platforms
Other
Details
KaiOS (Nokia feature phones, JioPhone…)
Popularity
78/100 — KaiOS on 30 million phones in early 2018 (Wikipedia); more since, newer figure unverified

Key versions

  1. KaiOS 1.0Gecko 37First release, on the Alcatel OneTouch Go Flip.
  2. KaiOS 2.0Gecko 48Major core upgrade.
  3. KaiOS 2.5Services and third-party apps; Nokia 8110 4G.
  4. KaiOS 2.5.1KaiStore and KaiAccount introduced.
  5. KaiOS 3.0Gecko 84Gecko jumps from 48 to 84; older apps need updating.
  6. KaiOS 3.1Minor system updates.
  7. KaiOS 4.0Gecko 123Gecko 123 engine, Android 14 base and 5G support.

Version sources: KaiOS (Wikipedia en)

Sources

  1. https://en.wikipedia.org/wiki/KaiOS