# Spam Zero: Spam Call Blocker — user reviews

> 6 indexed App Store user reviews of Spam Zero by Kavun, LLC, rated 4.14/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/spam-zero-spam-call-blocker/id6737818516/reviews
- App overview in markdown: https://appshunter.io/ios/app/spam-zero-spam-call-blocker/id6737818516.md
- Rating breakdown: 5★ 4 · 4★ 1 · 3★ 1 · 2★ 1 · 1★ 0

## Most critical reviews (6 lowest-rated)

### 1/5 — Spam calls

*2026-01-20*

Spam calls are still coming through

### 2/5 — Not working

*2025-12-16*

I’m getting calls all day long from spam after install

### 2/5 — ???

*2024-12-19*

The app says it’s unable to update. Could someone fix it?

**Developer response:** Are you able to update your number database now? Let us know if you continue to experience issues. Thank you for using Spam Zero!

### 3/5 — Trina AB

*2025-04-13*

It could do a little more by blocking all calls from my phone

### 5/5 — Great app!!!!

*2026-01-23*

My spam calls have went from more than 15 a day to maybe 2 a day!  Thank you!!!

### 5/5 — Works as expected

*2024-11-09*

Setup was simple, thanks

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*