Extel connect vs Kozii
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Extel connect
Receive visitor notifications, remotely control your gate, and communicate with guests from anywhere. This app allows you to see and record activity at your home through a connected video door phone system.
- Visitor notifications
- Remote gate control
- Two-way visitor communication
- Record visitor activity
- Simple 2-wire installation
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Wherever you are in the world, get visits notifications, control the opening of your gate, discuss with your visitors and record what is happening at home. This Application works with Extel Connect video door phone. You can find it on www.extel-market.fr. Product key features: • Installation made simple with 2 wires between outdoor station and indoor station • Welcome your visitors and grant access through your mobile phone • Record visitors' pictures
Kozii
Effortlessly manage all your smart home devices, from lighting to security, with voice commands or your smartphone. Create custom atmospheres and scenarios to optimize device usage and save money. Enjoy secure and convenient control from anywhere.
- Control connected devices
- Create custom atmospheres
- Voice assistant compatibility
- Remote access from anywhere
- Optimize device usage
- Secure device grip
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Thanks to a simple and intuitive app, take control of all your connected devices (lighting, security, electrical products...) ! Create your atmospheres and scenarios matching with your lifestyle (be gently woken-up, presence simulation...), optimize the time of use of your devices and save money! Control your devices simply with your voice (compatible with Alexa and Google voice assistant) or via your smartphone. There is no more need to be next to your devices to take control of it: consult the Kozii app wherever you are and benefit of all the features of your products whenever you want. What is the app added value ? A simple, fast and secure grip.
Screenshots
Verdict
The clearest difference is review sentiment: Extel connect at 33% against Kozii's 0%. On price, update cadence, 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.
Extel connect ships an update every 5 months, Kozii every 8 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.
| Parameter | Extel connect | Kozii |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (3 ratings) — better |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 5 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 88 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | COMPTOIR FRANCAIS DE L'INTERPHONE | YANTEC |
Customer experience
Extel connect
Kozii
In-app purchases
Extel connect
No in-app purchases
Kozii
No in-app purchases
