iPECS UCE+ vs WS4 Access Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPECS UCE+
This mobile client app connects to an iPECS system, enabling business communication features like presence, calls, and instant messaging over Wi-Fi or mobile data. Functionality may vary based on the host system.
- Presence status
- Instant messaging (Chat)
- Voice calls
- Conference calls
- Contact management
- Favorites list
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iPECS UCE+ is a mobile client App for iPECS system and you need a license for using iPECS UCE+ system. As an iPECS client device, iPECS UCE+ has access to the various features of the iPECS host. iPECS UCE+ clients employ Wi-Fi or mobile data network to connect with iPECS UCE+ system for business communication services such as presence, call, and IM. There are differences in the iPECS UCE+ 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 UCE+ include : - Presence - Chat - Call - Conference - Contacts - Favorites
WS4 Access Control
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The app offers a simple and convenient way to manage your WS4 access control sites. By adding your sites to the app you can manage the doors/gates and users as well as monitor the system and view events. From the main screen of the app it's possible to select a site and the select an entrance from that site. You are then able to open that entrance momentarily for the programmed time, for a set time from 1 minute to 12 hours and also re-lock the entrance. Users can be added, edited or deleted through the app. Events such as when an entrance has been opened and by whom and alarms can be viewed through the app. The app can also be used to monitor a system and see events such as power failures or when the system is running on battery back up, door alarms and system alarms and also the status of each door or gate.
Screenshots
Verdict
The clearest difference is update cadence: WS4 Access Control at monthly against iPECS UCE+'s every 2 months. iPECS UCE+'s advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support 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.
iPECS UCE+ ships an update every 2 months, WS4 Access Control monthly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.
| Parameter | iPECS UCE+ | WS4 Access Control |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 46 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | IPECS Co., Ltd. | Videx Security Limited |
In-app purchases
iPECS UCE+
No in-app purchases
WS4 Access Control
No in-app purchases









