# Shadowlink + vs Mahsa Alert

The clearest difference is ads: Mahsa Alert at none against Shadowlink +'s shown. Mahsa Alert also leads on monetization model (free vs ad-supported) and update cadence (every 10 days vs every 3 weeks). Shadowlink +'s advantage is rating (4.7 vs 4.5) and iOS requirement (11.0 vs 15.0). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

Shadowlink + holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 11 and 21 respectively. Written reviews complicate that: 64% of Shadowlink +'s written reviews are positive against 67% of Mahsa Alert's, so the app with the better star average is not the one people write more warmly about.

Shadowlink + ships an update every 3 weeks, Mahsa Alert every 10 days. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Shadowlink + | Mahsa Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/shadowlink-plus/id6468947386/reviews)** | [4.5 (21 ratings)](https://appshunter.io/ios/app/mahsa-alert/id6749399359/reviews) |
| Number of ratings | 11 | **21** |
| Positive reviews | 64.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Ad-supported | **Free** |
| Size | 12 MB | 51 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [威震 刘](https://appshunter.io/developer/1710464038) | [Holistic Resilience](https://appshunter.io/developer/1760628744) |

## What reviewers say

### Shadowlink +

[App page](https://appshunter.io/ios/app/shadowlink-plus/id6468947386)

This tool helps you test your network speeds and manage your online accounts securely. It provides accurate measurements for Wi-Fi, 3G, 4G, and 5G connections, along with a centralized platform for organizing login credentials.

**Highlights:** Accurate network speed testing, Upload and download speed analysis, Latency measurement, Secure account management, Password and credential organization, Cross-platform compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Mahsa Alert

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

Receive real-time notifications for critical events, security updates, and important announcements. This system prioritizes privacy and security, offering reliable communication for emergencies and daily information delivery.

**Highlights:** Real-time critical event notifications, Security update alerts, Customizable notification preferences, Multi-language support, Secure encrypted communication

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

**In-app purchases:** none


## Frequently asked questions

### Is Shadowlink + free?

Shadowlink + 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, Shadowlink + or Mahsa Alert?

Shadowlink + is rated higher. Shadowlink + averages 4.7 out of 5 from 11 ratings, while Mahsa Alert averages 4.5 from 21 ratings.

### Do Shadowlink + or Mahsa Alert have ads?

Shadowlink + shows ads; Mahsa Alert does not.

### Which is updated more often, Shadowlink + or Mahsa Alert?

Shadowlink + ships an update every 3 weeks, and Mahsa Alert every 10 days. Most recently, Shadowlink + was updated on September 7, 2026 and Mahsa Alert on September 22, 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.*