Sage Lab.

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Apps: 2

Total installs: 24K

Avg rating: ★ 4.80

Ratings: 64

Latest release: Aug 14, 2025

How this developer operates

Carrier title Heart Diary: Mood Journal holds 86% of the developer's installs — a one-app developer
Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
Release rhythm a new app every ~2.1 years on average
Maintenance 2 of 2 apps updated in the last 90 days · last update 4 days ago · updates every ~10 days

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

App	Style	Rating	Installs	Released
Heart Diary: Mood Journal	Lifestyle	★ 4.8	10,000+	Jul 3, 2023
TodoTimer: Time Block & Focus	Productivity	—	1,000+	Aug 14, 2025