U vs Door Intercom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
This utility app configures U-Prox family access controllers. It allows for bulk editing of access rules, firmware upgrades, and replication of settings across multiple controllers. Users can also access an event log for alerts and access times.
- Bulk edit access rules
- Firmware upgrade
- Access rules replication
- Event log
- Setup U-Prox controllers
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"U-Prox mobile config" serves to setup U-Prox family access controllers Main features: Bulk edit (an easy way to change access rules for several identifiers at once). Firmware upgrade (always keeps controllers up to date). Access rules replication (makes it easier to setup a group of access controllers). Event log (stores alerts and access times).
Door Intercom
This application allows users to remotely monitor and receive alerts from a compatible camera. It supports various network connections and sends notifications via push, SMS, or video calls. Recorded alarm videos can be downloaded and played back.
- Remote camera connection
- 3G video call and data network support
- WAN, Wi-Fi, and 3G internet connectivity
- Push notifications to iPhone/iPad
- SMS and 3G video call alerts
- Internal memory for alarm video recording
- Downloadable alarm video playback
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The Remote Camera Client Application that can connect to the camera that supports both 3g video call and 3g data network mode video surveillance. The camera can connect to the internet through wan, wifi, 3g. The camera supports the push notification to iPhone and iPad so that user can receive the alarm message. The alarm message can also be sent using SMS or 3g video call. The camera includes the internal memory storage for recording the alarm video record so that user can download and play the alarm video
Screenshots
Verdict
The clearest difference is review sentiment: U at 25% against Door Intercom's 0%. Door Intercom's advantage is update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 14.0). 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.
U ships an update every 3 months, Door Intercom monthly. Both last shipped on October 18, 2026.
| Parameter | U | Door Intercom |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.0% of reviews — better | 0.0% of reviews |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | a2softin | Yung Cheng Kuo |
Customer experience
U
Door Intercom
In-app purchases
U
No in-app purchases
Door Intercom
No in-app purchases
