# Ajax PRO vs Connect+ Installer

The clearest difference is rating: Ajax PRO at 4.7 against Connect+ Installer's 3.9. Ajax PRO also leads on update cadence (fortnightly vs every 3 months). Connect+ Installer's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, review sentiment, ratings volume 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.

Ajax PRO holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 15 and 15 respectively. Written reviews point the same way: 72% of Ajax PRO's written reviews are positive against 67% of Connect+ Installer's.

Ajax PRO ships an update fortnightly, Connect+ Installer every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ajax PRO | Connect+ Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/ajax-pro-tool-for-engineers/id1249276895/reviews)** | [3.9 (15 ratings)](https://appshunter.io/ios/app/connect-plus-installer/id1356218288/reviews) |
| Number of ratings | 15 | 15 |
| Positive reviews | **72.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 656 MB | 16 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ajax Systems Inc](https://appshunter.io/developer/1063166246) | [Alula Holdings, LLC](https://appshunter.io/developer/1356152179) |

## What reviewers say

### Ajax PRO

[App page](https://appshunter.io/ios/app/ajax-pro-tool-for-engineers/id1249276895)

This app empowers security system installers and company employees to manage and configure Ajax security systems. It facilitates quick connections, adjustments, and testing of devices, offering extensive control over an unlimited number of security systems, user access, and automation scenarios.

**Highlights:** Administer unlimited security systems, Monitor system status and adjust settings, Manage user access rights, Create objects and connect equipment, Test devices and connect cameras, Customize automation scenarios and security schedules, Connect hubs to monitoring stations

**Features:** Vision Pro support

**In-app purchases:** none


### Connect+ Installer

[App page](https://appshunter.io/ios/app/connect-plus-installer/id1356218288)

This tool allows professional security dealers to program and configure a security and automation platform. It connects via Bluetooth to enroll devices, set system parameters, and name sensors, offering flexibility even without an IP network connection.

**Highlights:** Program Connect+ Security and Automation platform, Configure system parameters, Enroll wireless security devices, Name sensors, Bluetooth Smart communication, Offline configuration capability

**In-app purchases:** none


## Frequently asked questions

### Is Ajax PRO free?

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

### Is Connect+ Installer free?

Connect+ Installer is free to download, with no in-app purchases.

### Which has better reviews, Ajax PRO or Connect+ Installer?

Ajax PRO is rated higher. Ajax PRO averages 4.7 out of 5 from 15 ratings, while Connect+ Installer averages 3.9 from 15 ratings.

### Do Ajax PRO or Connect+ Installer have ads?

Neither Ajax PRO nor Connect+ Installer shows ads.

### Which is updated more often, Ajax PRO or Connect+ Installer?

Ajax PRO ships an update fortnightly, and Connect+ Installer every 3 months. Most recently, Ajax PRO was updated on October 29, 2026 and Connect+ Installer on October 24, 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.*