Is there a good app for control who can contact me?
Poorly Executed: 6 apps already serve this, and 40 data points mined from real user reviews across 2 sources show where they fall short. The right features exist but the execution is buggy, dated, or painful. Out-execute it.
Data refreshed September 28, 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 control who can contact me, mined and clustered from real reviews:
| Complaint area | Type | Mentions | What a user said |
|---|---|---|---|
| contacts access without permission | other | 1 | I dont let you have access to my contacts but it's interesting how they're all there |
| accesses contacts without permission | other | 1 | I did not give the app access to my contacts, and some of the suggested people are from contacts I deleted years ago |
| unauthorized contact access | bug | 1 | You're accessing my contacts despite not allowing access |
| privacy control over who can add you | missing-feature | 1 | there's people adding me on signal app. How can I put it on private |
| contact whitelist blocking | bug | 1 | call will come in from my contacts and it's being screened and blocked |
| cannot share contact info | ux | 1 | it doesn’t allow you to send phone numbers or anything until apparently hundreds of dollars into it |
| repeated demanding of contacts permission | ux | 1 | You demanded access to my contacts yet again |
| excessive contacts permission requests | ux | 1 | incessantly wants access to all of my contacts which seems like an overreach |
| can't text email-only contacts | missing-feature | 1 | I wish we were able to text people who only have a email to text with |
| account lockout for unknown contacts | reliability | 1 | quand pleusieur client numéro inconnu t'écrive...on bloque ton compte |
| contact whitelist not respected | ux | 1 | wouldn't recognize your favorites in your approved contact list that you chose as safe |
| hard to find block/delete contacts | missing-feature | 1 | won't leave me alone and I haven't figured out how to block or delete |
Apps that already serve this
| App | Rating | Ratings | Price |
|---|---|---|---|
| Who calling? | 0.0 | 0 | Free |
| Share a Contact | 4.8 | 4 | $2.99 |
| ContactsPro HX | 4.6 | 5 | $1.99 |
| Messenger Kids | 4.3 | 115,953 | Free |
| Dont Text That Man! | 2.4 | 25 | $3.99 |
| Parental Control App - OurPact | 4.4 | 36,728 | Free |
Should you build it?
The right features exist but the execution is buggy, dated, or painful. Out-execute it. Opportunity here scores 62 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.
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