# Ajax PRO vs Vilo

The clearest difference is review sentiment: Ajax PRO at 72% against Vilo's 21%. Ajax PRO also leads on rating (4.7 vs 2.7) and update cadence (fortnightly vs every 6 weeks). Vilo's advantage is iOS requirement (9.0 vs 18.0). On price, ratings volume, ads 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.

Ajax PRO holds the better App Store score, 4.7 against 2.7. Both are backed by a comparable volume of ratings — 15 and 30 respectively. Written reviews point the same way: 72% of Ajax PRO's written reviews are positive against 21% of Vilo's.

Ajax PRO ships an update fortnightly, Vilo every 6 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ajax PRO | Vilo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/ajax-pro-tool-for-engineers/id1249276895/reviews)** | [2.7 (30 ratings)](https://appshunter.io/ios/app/vilo/id1563135699/reviews) |
| Number of ratings | 15 | **30** |
| Positive reviews | **72.0% of reviews** | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 656 MB | 99 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ajax Systems Inc](https://appshunter.io/developer/1063166246) | [Kivo Technology, Inc.](https://appshunter.io/developer/1563135701) |

## 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


### Vilo

[App page](https://appshunter.io/ios/app/vilo/id1563135699)

Easily set up and manage your home Wi-Fi system from your phone. Features include parental controls, guest network creation, device blocking, and data usage monitoring.

**Highlights:** Set up Wi-Fi system, Manage network remotely, Parental controls, Create guest Wi-Fi, Block unwanted devices, View data usage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ajax PRO free?

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

### Is Vilo free?

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

### Which has better reviews, Ajax PRO or Vilo?

Ajax PRO is rated higher. Ajax PRO averages 4.7 out of 5 from 15 ratings, while Vilo averages 2.7 from 30 ratings.

### Do Ajax PRO or Vilo have ads?

Neither Ajax PRO nor Vilo shows ads.

### Which is updated more often, Ajax PRO or Vilo?

Ajax PRO ships an update fortnightly, and Vilo every 6 weeks. Most recently, Ajax PRO was updated on October 29, 2026 and Vilo 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.*