Tpera

How this developer operates

• Carrier title MyEnglish: 単語・文法・リスニング・熱語・スラング holds 98% of the developer's installs — a one-app developer
• Hit rate 0% of launches reach 100k installs (0 of 3 at least 30 days old)
• Release rhythm a new app every ~2.4 years on average
• Maintenance 1 of 3 apps updated in the last 90 days · last update 3 days ago · updates every ~14 days

All apps

App	Style	Rating	Installs	Released
MyEnglish: 単語・文法・リスニング・熱語・スラング	Education	—	1,000+	Oct 8, 2021
Gaijin Support – Help in Japan	Travel & Local	—	10+	Apr 14, 2026
CALL– Video Calls & Chat	Communication	—	10+	Aug 2, 2026