David0001

How this developer operates

• Carrier title Jazz WiFi holds 84% of the developer's installs — a one-app developer
• Hit rate 22% of launches reach 100k installs (2 of 9 at least 30 days old)
• Release rhythm a new app every ~288 days on average
• Maintenance 0 of 9 apps updated in the last 90 days · last update 92 days ago

Same company, other accounts · SONG JIHAI

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

Listings that changed hands

App	Direction	Counterparty	When
Petmio	→ handed over	Shenzhen Wewins Wireless Co.,Ltd	Oct 15, 2026

All apps

App	Style	Rating	Installs	Released
Jazz WiFi	Tools	★ 2.9	1,000,000+	Oct 30, 2018
Hypercall	Tools	★ 3.2	100,000+	Nov 27, 2024
Movimax	Tools	—	10,000+	Jun 5, 2020
Jazz WiFi 5G	Tools	★ 2.8	10,000+	May 24, 2022
Wefast	Tools	★ 2.8	5,000+	Dec 19, 2023
WeSIM	Tools	—	1,000+	Feb 4, 2024
WeSIM Plus	Tools	—	1,000+	Feb 12, 2025
WeHailer	Tools	—	1,000+	Feb 21, 2025
Wefast Install Assistant	Tools	—	1,000+	Oct 20, 2022