# ProOne vs Mahsa Alert

The clearest difference is iOS requirement: ProOne at 11.0 against Mahsa Alert's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | ProOne | Mahsa Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (28 ratings)](https://appshunter.io/ios/app/mahsa-alert/id6749399359/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 71 MB | 52 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [Holistic Resilience](https://appshunter.io/developer/1760628744) |

## What reviewers say

### ProOne

[App page](https://appshunter.io/ios/app/proone/id6470260895)

**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 ProOne free?

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

### Is Mahsa Alert free?

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

### Do ProOne or Mahsa Alert have ads?

Neither ProOne nor Mahsa Alert shows ads.

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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.*