HelloTalk: 學外語練口說 與外國人交友對話語言交換
HELLOTALK FOREIGN LANGUAGE EXCHANGE LEARNING TALK CHAT APP · 4.49★ · 43,798 installs
10/100 · Opportunity score · C
buyer uncertain
Evidence
| installs | 43,798 |
|---|---|
| unhappiness | — |
| loyalty | 4.49★ |
| pays | Not enough evidence |
What to build
Scope the MVP from the highest-volume complaint.
Open the live ranking