Fraud Alert vs Spam Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fraud Alert
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.
- 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
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Experience the future of calling with Fraud Alert! Designed to shield you from spam & Fraud, Fraud Alert is not just a call blocker; it's a comprehensive solution for smarter, safer, and stress-free communication. With Fraud Alert, you gain the advantage of advanced caller ID and robust spam/fraud protection, transforming how you handle calls. Key Features: Spam and Fraud Shield - recognize and block spam and scam calls. - Automatically identify spam, fraud, and robocalls before you pick up - Join our community-driven effort to report and block scam numbers, enhancing safety for all users Comprehensive Number Lookup - Unmask the identity behind unknown numbers with ease - Stay one step ahead of unsolicited calls - Empower yourself with knowledge and avoid potential risks Block & report Spam or Fraud Number - Block SPAM/FRAUD numbers from being able to contact you ever again - Enable spam identification and blocking by accessing Settings > Phone > Call Blocking & Identification
Spam Zero
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.
- 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
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Tired of endless spam calls? Spam Zero gives you back control of your phone with powerful, privacy-focused call blocking. KEY FEATURES: • Massive Database: Protection from 1,000,000+ known spam numbers • Complete Privacy: We never see your calls or contacts • Device-Only: All data stays securely on your iPhone • Zero Data Collection: We never track or upload your information • Smart Protection: Blocks spam while letting important calls through • Easy Setup: Get protected in minutes PRIVACY FIRST Your privacy is our foundation. Spam Zero is designed with a strict privacy-first approach: • No access to your personal calls or contacts • All blocking happens directly on your device • No data collection or tracking • No cloud storage of your information POWERFUL PROTECTION • Automatic updates to spam number database • Real-time call blocking • Visual status monitoring • Protection status tracking • Simple, intuitive interface GET STARTED Download Spam Zero today and join thousands of users who've taken back control of their phone calls. Setup takes just minutes, and you'll be protected immediately. SUPPORT Need help? Questions? Contact our support team at hey@getspamzero.com Note: Spam Zero requires iOS call blocking permissions to function. Follow the in-app setup guide to enable all features.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Fraud Alert | Spam Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (20 ratings) — better | 3.1 (18 ratings) |
| Positive reviews | 14.3% of reviews | 33.3% of reviews — better |
| Number of ratings | 20 — better | 18 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 8 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | red Mango Analytics Private Limited | Kavun, LLC |
Customer experience
Fraud Alert
Spam Zero
In-app purchases
Fraud Alert
No in-app purchases
Spam Zero
No in-app purchases








