# ICR CMS vs UniFi Access

The clearest difference is update cadence: ICR CMS at weekly against UniFi Access's every 2 weeks. ICR CMS also leads on iOS requirement (8.0 vs 17.0). 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.

ICR CMS ships an update weekly, UniFi Access every 2 weeks. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ICR CMS | UniFi Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (4.6K ratings)](https://appshunter.io/ios/app/unifi-access/id1578429007/reviews)** |
| Number of ratings | — | **4.6K** |
| Positive reviews | — | 59.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | — | Free |
| Size | 86 MB | 280 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ICRealtime LLC](https://appshunter.io/developer/371266663) | [Ubiquiti Inc.](https://appshunter.io/developer/683620863) |

## What reviewers say

### ICR CMS

[App page](https://appshunter.io/ios/app/icr-cms/id1446514357)

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

**In-app purchases:** none


### UniFi Access

[App page](https://appshunter.io/ios/app/unifi-access/id1578429007)

Manage your entire access control system remotely. Oversee doors, users, readers, and security policies. View real-time activity logs and receive doorbell notifications.

**Highlights:** Manage connected doors and security policies, Oversee user rosters and access methods, Configure reader devices and greeting messages, View real-time access event logs, Receive doorbell notifications, Grant remote access to visitors

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Works great
- 🔒 Secure access control
- 💡 Useful features

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔍 Missing key features
- 💻 Lack of iPad/desktop support
- 🔔 Notification issues

**Reported bugs**

- App crashes on launch
- Notifications not working
- Remote login issues
- Outdated information in app

**Requested features**

- Integrate with Unifi Protect
- Add schedule management in app
- Allow door hold open/timer controls
- Improve camera/intercom integration


## Frequently asked questions

### Is ICR CMS free?

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

### Is UniFi Access free?

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

### Do ICR CMS or UniFi Access have ads?

Neither ICR CMS nor UniFi Access shows ads.

### Which is updated more often, ICR CMS or UniFi Access?

ICR CMS ships an update weekly, and UniFi Access every 2 weeks. Most recently, ICR CMS was updated on October 1, 2026 and UniFi Access on October 16, 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.*