Progress Lab

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Apps: 3

Total installs: 555K

Avg rating: ★ 4.71

Ratings: 2.2K

Latest release: Apr 21, 2026

How this developer operates

Carrier title Fluentry: AI Speaking Coach holds 100% of the developer's installs — a one-app developer
Hit rate 33% of launches reach 100k installs (1 of 3 at least 30 days old)
Release rhythm a new app every ~5.3 years on average
Maintenance 0 of 3 apps updated in the last 90 days · last update 203 days ago

Developer names that share this developer's legal name, contact e-mail or website in the store.

App	Style	Rating	Installs	Released
Fluentry: AI Speaking Coach	Education	★ 4.7	500,000+	Oct 6, 2015
PocketEnglish	Education	—	500+	Mar 8, 2026
SpeakFix	Education	—	10+	Apr 21, 2026