Fantamstick, Ltd.

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Apps: 7

Total installs: 522K

Latest release: Aug 24, 2026

How this developer operates

Carrier title 算数忍者〜たし算ひき算の巻〜 holds 36% of the developer's installs
Hit rate 50% of launches reach 100k installs (2 of 4 at least 30 days old)
Release rhythm a new app every ~2.8 years on average
Maintenance 2 of 7 apps updated in the last 90 days · last update 13 days ago · updates every ~25 days

All apps

App	Style	Rating	Installs	Released
算数忍者〜たし算ひき算の巻〜	Education	—	100,000+	Mar 28, 2018
算数忍者〜九九の巻〜	Education	—	100,000+	—
地図エイリアン〜都道府県を記憶せよ〜	Education	—	100,000+	Mar 29, 2018
国語海賊〜1年生の漢字編〜	Education	—	50,000+	Mar 29, 2018
プレスタパーク！勉強苦手な子どもが夢中になれる	Education	—	10,000+	—
メジャーリーグ辞典とクイズ－MLB英和・和英辞書	Sports	—	10+	Aug 24, 2026
記憶のギフト～未来の自分へ～	Lifestyle	—	1+	—