Is there a good app for make voice calls over wifi?
Fully Served: 12 apps already serve this, and 7 data points mined from real user reviews across 2 sources show where they fall short. Good apps already cover what people want. You'd need a strong wedge.
Data refreshed August 3, 2026 · scores recompute weekly as new reviews are mined, so re-check before you build.
What users complain about
The most common complaints behind apps that try to make voice calls over wifi, mined and clustered from real reviews:
| Complaint area | Type | Mentions | What a user said |
|---|---|---|---|
| calls only work on WiFi | missing-feature | 1 | The only time I can get caught in Texas is when I'm on Wi-Fi |
| installation error with WiFi calling | bug | 1 | I kept getting an error message...still can't get it to work |
| record WhatsApp calls | missing-feature | 1 | desearía que se grabarán las llamadas de wapsap |
| WiFi calling toggle issue during setup | bug | 1 | It kept asking me to turn off WiFi calling...after the 3rd try I deleted the app |
| phone-call-no-audio | bug | 1 | 司机打过来，接听以后没有声音 |
| app doesn't work on WiFi | bug | 1 | the app does not work on WiFi - requires the user to be on a cellular network |
| no live video calling | missing-feature | 1 | It needs a live video option like snap and telegram have |
Apps that already serve this
| App | Rating | Ratings | Price |
|---|---|---|---|
| WeTalk Pro- WiFi Calling Phone | 4.4 | 1,862 | $4.99 |
| Talkatone: WiFi Text & Calls | 4.7 | 141,532 | Free |
| WalkieTalkie VOIP | 5.0 | 4 | $0.99 |
| Voice Intercom for Sonos | 4.5 | 2,080 | $2.99 |
| WeePhone SIP | 3.0 | 4 | $1.99 |
| Google Voice | 4.3 | 61,924 | Free |
| DynaLink | 2.7 | 3 | $1.99 |
| imo video calls and chat HD | 3.4 | 75,096 | $6.99 |
Should you build it?
Good apps already cover what people want. You'd need a strong wedge. Opportunity here scores 19 out of 100 — a function of demand, how crowded the field is, and how badly the existing apps perform. Use the live map to compare it against adjacent tasks.
Who has tried building this
| Project | Status | Stars | Stack |
|---|---|---|---|
| emugabi/makcal | stale | 5 | Java |
Open-source projects that attempted this task — active ones show today's bar; abandoned ones are a signal to validate why earlier attempts died.
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