CallWall vs Who Called
CallWall
getcallwall.comWho Called
who-called.comSide by side
| Figure | CallWall | Who Called |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| iOS | Yes | Yes |
| Android | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Call blocker apps | 7.6 (#17) | 8.1 (#9) |
| Spec score · Spam Call Blocking Apps | 7.6 (#18) | 7.4 (#23) |
| Call blocking | Calls can be silently blocked, and borderline calls can show their spam score on the call screen. | On Android, risky numbers can be blocked before the phone rings; uncertain numbers can ring with a warning. |
| Community reports | Users can submit reports with a spam category and optional description, and the maker says submissions are reviewed before numbers join the active block list. | People can report numbers anonymously without an account, and the maker says reports help protect the community. |
| Purpose | CallWall blocks spam calls and filters spam texts using a community-powered database. | Who Called filters unwanted calls using an official telemarketer prefix list and community reports. |
| Support | The support page lists [email protected] as its contact email. | Support is available by email in French or English, with a usual reply time of 48 business hours. |
Plans
In their own words
Who Called
Who Called filters unwanted calls with an official telemarketer prefix list and community reports. Its Android and iOS apps can block risky numbers before the phone rings on Android, while uncertain numbers can ring with a warning. The website lets people check an unknown number’s reputation and report it. Reports can be submitted anonymously without an account. An optional SMS shield hides notifications from unwanted messages without storing or transmitting message content. The maker says the apps have no account, ads or third-party trackers, and that user data is not sold or shared. Personal blocking rules, settings and the local call-filter log stay on the device and are removed when the app is uninstalled. Lookups and reports send information to the service; lookups are not stored, while reports are retained for at most 365 days. The API is hosted in the European Union and uses HTTPS/TLS encryption. Who Called is open source, free at free, and support is offered by email in French or English.