# NumberBox vs Mahsa Alert

The clearest difference is update cadence: Mahsa Alert at every 2 weeks against NumberBox's every 2 months. NumberBox's advantage is ratings volume (566 vs 42). On price, rating, review sentiment 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.

Mahsa Alert holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: NumberBox has 566 ratings behind it against 42, so its average is the more settled of the two. Written reviews point the same way: 61% of NumberBox's written reviews are positive against 67% of Mahsa Alert's.

NumberBox ships an update every 2 months, Mahsa Alert every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | NumberBox | Mahsa Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (566 ratings)](https://appshunter.io/ios/app/numberboxcallerid/id6560113660/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/mahsa-alert/id6749399359/reviews)** |
| Number of ratings | **566** | 42 |
| Positive reviews | 61.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marvan Salemi](https://appshunter.io/developer/1758495643) | [Holistic Resilience](https://appshunter.io/developer/1760628744) |

## What reviewers say

### NumberBox

[App page](https://appshunter.io/ios/app/numberboxcallerid/id6560113660)

This app helps you identify unwanted calls by allowing users to report and tag spam or telemarketing numbers. All submissions are anonymous and help build a community-driven database to protect users from potential scams.

**Highlights:** Voluntarily report unwanted numbers, Manually add tags to phone numbers, Identify spam and telemarketing calls, Anonymous tag submissions, Privacy-focused data policy, In-app support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎯 Effective at identifying unknown numbers
- ⚡ Fast and practical performance
- 📱 User-friendly interface
- 💪 Comprehensive caller ID database
- 👍 Reliable identification results

**What reviewers complain about**

- 🔒 Serious privacy violations and data sharing without consent
- 🚫 Non-functional after recent updates
- 📵 Doesn't work anymore for core functionality
- ❌ Poor customer support and unresponsive to requests
- ⚠️ Inaccurate identification - shows wrong names

**Reported bugs**

- App stopped working after latest update
- Unable to identify any numbers despite core function
- Update installation failures
- Incorrect name matching for phone numbers
- App displays personal information without user consent

**Requested features**

- Offline functionality
- Location information display
- Anonymous call profile display
- Expanded database for specific regions (Yemen)
- Expanded number database


### Mahsa Alert

[App page](https://appshunter.io/ios/app/mahsa-alert/id6749399359)

Receive real-time notifications and critical event alerts. This system prioritizes privacy and security with encrypted communication channels for emergency situations and daily updates.

**Highlights:** Real-time critical event alerts, Security updates, Customizable notification preferences, Multi-language support, Secure encrypted communication, Live safety map

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NumberBox free?

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

### Is Mahsa Alert free?

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

### Which has better reviews, NumberBox or Mahsa Alert?

Mahsa Alert is rated higher. NumberBox averages 4.5 out of 5 from 566 ratings, while Mahsa Alert averages 4.7 from 42 ratings.

### Do NumberBox or Mahsa Alert have ads?

Neither NumberBox nor Mahsa Alert shows ads.

### Which is updated more often, NumberBox or Mahsa Alert?

NumberBox ships an update every 2 months, and Mahsa Alert every 2 weeks. Most recently, NumberBox was updated on October 30, 2026 and Mahsa Alert on October 30, 2026.

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