# Pro Alarm System vs Zeydi

The clearest difference is ratings volume: Zeydi at 274 against Pro Alarm System's 1. Zeydi also leads on update cadence (weekly vs every 3 weeks). Pro Alarm System's advantage is rating (5.0 vs 4.7) and iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pro Alarm System holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Zeydi has 274 ratings behind it against 1, so its average is the more settled of the two.

Pro Alarm System ships an update every 3 weeks, Zeydi weekly. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Pro Alarm System | Zeydi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro-alarm-system/id6499518871/reviews)** | [4.7 (274 ratings)](https://appshunter.io/ios/app/zeydi/id6757022204/reviews) |
| Number of ratings | 1 | **274** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 2 MB | 51 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Xiamen Yipai Electronic Technology Co., Ltd.](https://appshunter.io/developer/901944145) | [HOSSEIN NASR](https://appshunter.io/developer/1768708734) |

## What reviewers say

### Pro Alarm System

[App page](https://appshunter.io/ios/app/pro-alarm-system/id6499518871)

Control your compatible security system remotely. Arm, disarm, and check your alarm status from anywhere. Automates SMS commands for easy operation and allows you to manage outputs and check SIM card balance.

**Highlights:** Remote arm and disarm, Check alarm status, Automated SMS commands, Manage outputs, Check SIM balance

**Features:** macOS Compatibility

**In-app purchases:** none


### Zeydi

[App page](https://appshunter.io/ios/app/zeydi/id6757022204)

This app provides a private digital space for couples to stay connected. Share your mood and activity status, count down to special events, and see when your partner is free, all while ensuring your data is secure and shared only with them.

**Highlights:** Live mood status updates, Real-time activity sharing, Shared event countdowns, Partner availability indicator, Private and secure communication

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

**In-app purchases:** none


## Frequently asked questions

### Is Pro Alarm System free?

Pro Alarm System is free to download, with no in-app purchases.

### Is Zeydi free?

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

### Which has better reviews, Pro Alarm System or Zeydi?

Pro Alarm System is rated higher. Pro Alarm System averages 5.0 out of 5 from 1 ratings, while Zeydi averages 4.7 from 274 ratings.

### Do Pro Alarm System or Zeydi have ads?

Neither Pro Alarm System nor Zeydi shows ads.

### Which is updated more often, Pro Alarm System or Zeydi?

Pro Alarm System ships an update every 3 weeks, and Zeydi weekly. Most recently, Pro Alarm System was updated on November 4, 2026 and Zeydi on November 7, 2026.

---

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