David Harper

How this developer operates

• Carrier title Temperament holds 50% of the developer's installs
• Hit rate 0% of launches reach 100k installs (0 of 4 at least 30 days old)
• Release rhythm a new app every ~1.5 years on average
• Maintenance 0 of 4 apps updated in the last 90 days · last update 2687 days ago

All apps

App	Style	Rating	Installs	Released
Temperament	Lifestyle	—	10,000+	Feb 2, 2015
Pocket Daily Prayer	Lifestyle	★ 4.3	5,000+	Jan 17, 2015
Temperaments	Education	—	5,000+	Jun 21, 2019
Pocket Prayer	Lifestyle	★ 5.0	1,000+	Nov 21, 2014