# UniFi vs AC Key

The clearest difference is rating: UniFi at 4.7 against AC Key's 4.1. UniFi also leads on update cadence (fortnightly vs every 14 months) and ratings volume (25K vs 16). AC Key's advantage is iOS requirement (13.4 vs 18.0). 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.

UniFi holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: UniFi has 25K ratings behind it against 16, so its average is the more settled of the two.

UniFi ships an update fortnightly, AC Key every 14 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | UniFi | AC Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25K ratings)](https://appshunter.io/ios/app/unifi/id1057750338/reviews)** | [4.1 (16 ratings)](https://appshunter.io/ios/app/ac-key/id6447633948/reviews) |
| Number of ratings | **25K** | 16 |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 14 months |
| Monetization | Free | Free |
| Size | 484 MB | 24 MB |
| Requires iOS | 18.0 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ubiquiti Inc.](https://appshunter.io/developer/683620863) | [Aiphone Corporation](https://appshunter.io/developer/964569222) |

## What reviewers say

### UniFi

[App page](https://appshunter.io/ios/app/unifi/id1057750338)

Manage your home or business IT network from a single interface. Easily set up WiFi, monitor traffic, secure your network with VPN, and gain insights with detailed analytics.

**Highlights:** Centralized network management, WiFi setup and configuration, Traffic routing, Single-tap VPN access, Client and network analytics

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and easy to use
- 🔒 Robust security features
- 👍 Convenient remote management
- 🚀 Fast and reliable performance
- 👍 Excellent network visibility and control

**What reviewers complain about**

- 🐛 Connectivity issues and app crashes
- 🔍 Missing advanced configuration options
- 🔍 Inconsistent UI between app and web interface
- 🔍 Lacking some features compared to web interface
- 🔍 Unreliable notifications and alerts

**Reported bugs**

- App unable to connect to local controller
- Incorrect device status and client information
- Frequent sign-outs and login issues
- Speed test and throughput data not working
- Topology view showing incorrect network layout

**Requested features**

- Customizable dashboard and widgets
- Ability to set time-based data usage reports
- Support for local-only network management
- Improved 2FA and authentication experience
- Apple Watch app for emergency reboots


### AC Key

[App page](https://appshunter.io/ios/app/ac-key/id6447633948)

This app allows you to unlock doors using your smartphone, eliminating the need for physical credentials. It offers an easy-to-use interface for quick access and enables temporary access for visitors.

**Highlights:** Unlock doors with smartphone, Replace physical credentials, Grant temporary visitor access, Customizable access duration and usage, Easy user registration, Visitor credentials do not require app installation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UniFi free?

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

### Is AC Key free?

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

### Which has better reviews, UniFi or AC Key?

UniFi is rated higher. UniFi averages 4.7 out of 5 from 25K ratings, while AC Key averages 4.1 from 16 ratings.

### Do UniFi or AC Key have ads?

Neither UniFi nor AC Key shows ads.

### Which is updated more often, UniFi or AC Key?

UniFi ships an update fortnightly, and AC Key every 14 months. Most recently, UniFi was updated on October 28, 2026 and AC Key on October 24, 2026.

---

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