Markus Källander

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Apps: 4

Total installs: 55K

Avg rating: ★ 3.42

Ratings: 165

Latest release: Jun 5, 2026

How this developer operates

Carrier title Nightwatch holds 96% of the developer's installs — a one-app developer
Hit rate 0% of launches reach 100k installs (0 of 4 at least 30 days old)
Release rhythm a new app every ~3.8 years on average
Maintenance 3 of 4 apps updated in the last 90 days · last update 44 days ago

All apps

App	Style	Rating	Installs	Released
Nightwatch	Health & Fitness	★ 3.4	50,000+	Sep 13, 2020
NavExtras - GPS overlay	Tools	—	1,000+	Jan 24, 2015
Language Switcher Widget	Tools	—	100+	Jun 5, 2026
TT Coordinator Results	Health & Fitness	—	100+	Apr 13, 2025