DJTECH vs I
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DJTECH
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DJ TECH APP is an essential smartphone application that empowers you to control & monitor your Electric Roller Shutter and more DJ TECH devices by connecting the bluetooth. Leave your FOB key at somewhere else? No worries, take out your phone and just control the roller shutter with this APP. Sitting in the car, not sure whether the roller shutter has been opened or not? Just check it on the APP. Our App has got you covered. Stay in a complete control of your E-Roller Shutter： - Open or Close the roller shutter - Stop the shutter at any position you want - LED light turn on or tun off - Keyless control - Error detection for E-roller shutter
I
This mobile application functions as a remote control transmitter, connecting via Bluetooth to provide unlocking and locking capabilities for your device. Experience seamless control and enhanced functionality.
- Bluetooth connectivity
- Remote control transmitter
- Unlocking functions
- Locking functions
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I-Roller is a mobile phone app as a remote control transmitter, it can be connected via Bluetooth, providing unlocking, locking and other functions, please download and use it right now!
Screenshots
Verdict
DJTECH and I are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
DJTECH ships an update every 3 months, I every 2 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.
| Parameter | DJTECH | I |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 54 MB | 39 MB |
| Age rating | 17+ | 17+ |
| Developer | WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO.,LTD | MINH GIANG MANUFACTURING & TRADING CO.,LTD |
In-app purchases
DJTECH
No in-app purchases
I
No in-app purchases
