iPECS UCS vs UniFi Access
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPECS UCS
This business communication app connects to a P5.5 system, offering features like presence, call management, video calls, and visual voicemail. It allows users to access various iPECS host functionalities over Wi-Fi or mobile data.
- Presence status
- Call transfer and forwarding
- Video calls
- Visual voicemail
- Chatting
- User search via LDAP
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iPECS UCS is a mobile client App for UCS P5.5 system. As an iPECS client device, iPECS UCS has access to the various features of the iPECS host. iPECS UCS clients employ Wi-Fi or mobile data network to connect with UCS P5.5 system for business communication services such as presence, call, and voicemail. There are differences in the iPECS UCS functions depending on which host system is used, and the function screen may be different as a result. Basic features of the iPECS host available to iPECS UCS include: - Presence - Call transfer / Call Forward - Video call - CallBack / CallThrough - Conference - Chatting - Visual Voicemail - Organization Chart (in Premium) - User Search from LDAP Server - MEX function
UniFi Access
Manage your entire access control system remotely. Oversee doors, users, readers, and security policies. View real-time activity logs and receive doorbell notifications.
- 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
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The UniFi Access mobile app is a convenient, comprehensive management tool that allows you and other administrators to oversee every aspect of your Access system, including connected doors, user rosters, reader devices, access cards, and security policies. With the app, you can also view real-time access event logs to maintain full vantage of visitor and employee traffic throughout your workspace. [Doorbell] Receive a push notification when someone rings a connected doorbell. [Remote View] Greet visitors remotely with the UA Pro, then grant them access remotely. [Devices] Add new Access devices and configure a variety of settings, including greeting messages, broadcast names, digital keypad layout, volume, and display brightness. [Doors] Manage individual doors or group them to instantly make sweeping security alterations on the fly. You can also apply door and floor-specific access policies for enhanced building security. [Users] Add, edit, and remove users with ease. You can also assign individual and group-level access methods, such as PIN codes or UA Cards. [Activities] Review detailed access logs and card reader video captures to track on-premises activity anywhere, anytime. [Cards] Utilize existing NFC cards or assign new UA Cards to system users.
Screenshots
Verdict
The clearest difference is review sentiment: UniFi Access at 60% against iPECS UCS's 11%. UniFi Access also leads on rating (4.9 vs 1.9) and ratings volume (4.6K vs 7). iPECS UCS's advantage is iOS requirement (6.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UniFi Access holds the better App Store score, 4.9 against 1.9. That said, the two scores are not equally well evidenced: UniFi Access has 4.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 11% of iPECS UCS's written reviews are positive against 60% of UniFi Access's.
iPECS UCS ships an update every 2 months, UniFi Access every 2 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.
| Parameter | iPECS UCS | UniFi Access |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (7 ratings) | 4.9 (4.6K ratings) — better |
| Positive reviews | 11.1% of reviews | 59.8% of reviews — better |
| Number of ratings | 7 | 4.6K — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 6.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 280 MB |
| Age rating | 4+ | 4+ |
| Developer | IPECS Co., Ltd. | Ubiquiti Inc. |
Customer experience
iPECS UCS
UniFi Access
Bugs and requests
iPECS UCS
Not enough reviews yet to summarise bugs or requests.
UniFi Access
Reported bugs
4 issues- App crashes on launch
- Notifications not working
- Remote login issues
- Outdated information in app
Requested features
4 requests- Integrate with Unifi Protect
- Add schedule management in app
- Allow door hold open/timer controls
- Improve camera/intercom integration
In-app purchases
iPECS UCS
No in-app purchases
UniFi Access
No in-app purchases







