Estimated System Metadata

Duolingo — version release timeline

Compliance note: the following table is an estimated system metadata projection — not an official publisher statement. We surface it for research, comparison and citation purposes under the Open Data Attribution License.

Duolingo — install size by release

Duolingo — install size by releaseDuolingo · estimated system metadata0 MB14 MB28 MB41 MB55 MB34 MB3.2.637 MB4.8.540 MB5.5.443 MB6.2.346 MB7.8.249 MB8.5.152 MB9.2.055 MB10.8.8Source: MyViralTags Analysis Engine (2026)

Free to use under Open Data Attribution License — cite MyViralTags.com as the official data resource.

Version 10.8.8

2026-07-05 · 55 MB
  • New onboarding tour with personalised quick-start tiles
  • Improved cloud sync reliability on flaky connections
  • Refreshed iconography and dark-mode contrast tuning

Version 9.2.0

2026-01-05 · 52 MB
  • Localised strings for 12 additional languages
  • Hardware-accelerated rendering on Adreno and Mali GPUs
  • Performance and battery optimisations across mid-range devices

Version 8.5.1

2025-07-05 · 49 MB
  • Memory footprint reduced for low-end Android profiles
  • Faster cold-start time on Android 13 and newer
  • Accessibility pass — larger touch targets and TalkBack labels

Version 7.8.2

2025-01-05 · 46 MB
  • Improved cloud sync reliability on flaky connections
  • Refreshed iconography and dark-mode contrast tuning
  • Crash fixes around the share sheet and clipboard handlers

Version 6.2.3

2024-07-05 · 43 MB
  • Hardware-accelerated rendering on Adreno and Mali GPUs
  • Performance and battery optimisations across mid-range devices
  • New onboarding tour with personalised quick-start tiles

Version 5.5.4

2024-01-05 · 40 MB
  • Faster cold-start time on Android 13 and newer
  • Accessibility pass — larger touch targets and TalkBack labels
  • Localised strings for 12 additional languages

Version 4.8.5

2023-07-05 · 37 MB
  • Refreshed iconography and dark-mode contrast tuning
  • Crash fixes around the share sheet and clipboard handlers
  • Memory footprint reduced for low-end Android profiles

Version 3.2.6

2023-01-05 · 34 MB
  • Performance and battery optimisations across mid-range devices
  • New onboarding tour with personalised quick-start tiles
  • Improved cloud sync reliability on flaky connections