# Fraud Alert vs Spam Zero

The clearest difference is update cadence: Spam Zero at every 3 days against Fraud Alert's every 2 months. Spam Zero also leads on review sentiment (33% vs 14%). Fraud Alert's advantage is iOS requirement (12.0 vs 17.2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fraud Alert holds the better App Store score, 3.3 against 3.1. Both are backed by a comparable volume of ratings — 20 and 18 respectively. Written reviews complicate that: 14% of Fraud Alert's written reviews are positive against 33% of Spam Zero's, so the app with the better star average is not the one people write more warmly about.

Fraud Alert ships an update every 2 months, Spam Zero every 3 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fraud Alert | Spam Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (20 ratings)](https://appshunter.io/ios/app/fraud-alert/id1330562612/reviews)** | [3.1 (18 ratings)](https://appshunter.io/ios/app/spam-zero-spam-call-blocker/id6737818516/reviews) |
| Number of ratings | **20** | 18 |
| Positive reviews | 14.3% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 8 MB | 12 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [red Mango Analytics Private Limited](https://appshunter.io/developer/1035415021) | [Kavun, LLC](https://appshunter.io/developer/1503851293) |

## What reviewers say

### Fraud Alert

[App page](https://appshunter.io/ios/app/fraud-alert/id1330562612)

This app acts as a shield against unwanted calls, offering advanced caller ID and robust spam and fraud protection. It helps you identify and block suspicious numbers, empowering you to manage your communications more safely and efficiently.

**Highlights:** Spam and fraud call identification, Automatic blocking of suspicious calls, Community-driven reporting of scam numbers, Comprehensive unknown number lookup, Block and report unwanted callers

**Features:** macOS Compatibility

**In-app purchases:** none


### Spam Zero

[App page](https://appshunter.io/ios/app/spam-zero-spam-call-blocker/id6737818516)

Block unwanted spam calls with a vast database of known spammers. This privacy-focused app keeps all blocking data on your device, ensuring your calls and contacts remain private. Enjoy smart protection that distinguishes spam from important calls with an easy setup.

**Highlights:** Block 1M+ known spam numbers, Complete privacy, no data collection, Device-only call blocking, Smart protection for important calls, Automatic spam database updates, Real-time call blocking, Easy setup in minutes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fraud Alert free?

Fraud Alert is free to download, with no in-app purchases.

### Is Spam Zero free?

Spam Zero is free to download, with no in-app purchases.

### Which has better reviews, Fraud Alert or Spam Zero?

Fraud Alert is rated higher. Fraud Alert averages 3.3 out of 5 from 20 ratings, while Spam Zero averages 3.1 from 18 ratings.

### Do Fraud Alert or Spam Zero have ads?

Neither Fraud Alert nor Spam Zero shows ads.

### Which is updated more often, Fraud Alert or Spam Zero?

Fraud Alert ships an update every 2 months, and Spam Zero every 3 days. Most recently, Fraud Alert was updated on October 24, 2026 and Spam Zero on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*