CJ Smart+ vs Door Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CJ Smart+
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Never again worry about if you've left the garage door open! Be in control with the CJ Smart+ to monitor and control your shutter door from anywhere in the world with an Internet connection. With real time alerts on your smartphone whenever the door is opened, and timed reminder alerts for doors left opened or closed for long durations, the CJ Smart+ gives you a peace of mind and upgraded home security. Total full control is extended by the easy control sharing to family members with activity log saved in the cloud for 3 days. Its unique group control function also enables you to open both the front gate and garage door or multiple doors simultaneously with a single press of a button. Your smart home starts here!
Door Cloud
Control and manage your access points remotely. Grant instant access to individuals and handle security incidents from anywhere. This cloud-based system offers smart access control for your security needs.
- Remote door opening
- Instant access granting
- Access control management
- Alarm handling
- Incident response
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Open doors from anywhere, grant instant access to anyone! Manage your access control remotely, handle alarms and respond to incidents. Demand the smartest access control in the cloud from your security system supplier. More info at www.doorcloud.com.
Screenshots
Verdict
The clearest difference is update cadence: Door Cloud at every 5 weeks against CJ Smart+'s every 15 months. Door Cloud also leads on device support (4 vs 2). CJ Smart+'s advantage is iOS requirement (13.0 vs 15.0). On price, ads and in-app purchases 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.
CJ Smart+ ships an update every 15 months, Door Cloud every 5 weeks. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.
| Parameter | CJ Smart+ | Door Cloud |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 15 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 60 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Solid Solutions Limited | Spica International d.o.o. |
In-app purchases
CJ Smart+
No in-app purchases
Door Cloud
No in-app purchases
Questions
Is CJ Smart+ free?
Is Door Cloud free?
Do CJ Smart+ or Door Cloud have ads?
Which is updated more often, CJ Smart+ or Door Cloud?
Other comparisons
