happy app studios
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Apps: 2
Total installs: 602K
Avg rating: ★ 4.15
Ratings: 5.6K
Latest release: Dec 5, 2020
How this developer operates
- Carrier title TimeTable++ Schedule holds 97% of the developer's installs — a one-app developer
- Hit rate 50% of launches reach 100k installs (1 of 2 at least 30 days old)
- Release rhythm a new app every ~9.1 years on average
- Maintenance 1 of 2 apps updated in the last 90 days · last update 10 days ago