# UniFi Protect vs Custos

The clearest difference is iOS requirement: UniFi Protect at 18.0 against Custos's 26.0. On price, update cadence, 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.

UniFi Protect ships an update every 3 weeks, Custos fortnightly. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | UniFi Protect | Custos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (77K ratings)](https://appshunter.io/ios/app/unifi-protect/id1392492235/reviews)** | — |
| Number of ratings | **77K** | — |
| Positive reviews | 52.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 270 MB | 28 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad, Apple TV | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ubiquiti Inc.](https://appshunter.io/developer/683620863) | [Henri Dominique Rapin](https://appshunter.io/developer/6796402184) |

## What reviewers say

### UniFi Protect

[App page](https://appshunter.io/ios/app/unifi-protect/id1392492235)

Access your camera security system from your mobile device. Stream live feeds, manage devices, and download recordings. Offers cloudless storage and customizable alerts for residential and commercial users.

**Highlights:** Adopt and manage Protect devices, Stream low-latency livestreams, Download localized recordings, Cloudless recording storage, Timelapse footage scrubbing, Personalized security notifications

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 👍 Intuitive interface
- 🔒 Secure local storage
- 💡 Powerful AI detection features
- 👍 Seamless integration with Unifi ecosystem

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🔋 Slow to connect and load video
- 🔒 Requires cloud account for remote access
- 🔍 Limited customization options
- 🔍 Inconsistent experience across devices

**Reported bugs**

- Geofencing not working as expected
- Doorbell audio/video not syncing properly
- Frequent disconnections from cameras
- Playback issues and video not loading
- Notifications not reliable or timely

**Requested features**

- Add option to snooze/silence notifications
- Improve video scrubbing and playback controls
- Integrate with Apple HomeKit
- Add custom notification sounds
- Enhance multi-view and layout options


### Custos

[App page](https://appshunter.io/ios/app/custos-subscription-tracker/id6798195955)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UniFi Protect free?

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

### Is Custos free?

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

### Do UniFi Protect or Custos have ads?

Neither UniFi Protect nor Custos shows ads.

### Which is updated more often, UniFi Protect or Custos?

UniFi Protect ships an update every 3 weeks, and Custos fortnightly. Most recently, UniFi Protect was updated on October 27, 2026 and Custos on October 23, 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.*