Elink Defense vs TuTuPlay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elink Defense
This app functions as a surveillance system, allowing users to monitor their devices. It provides remote access and control for security purposes. The application is designed for users who need to keep an eye on their connected devices.
- Remote monitoring
- Device control
- Surveillance system functionality
- Security focus
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Surveillance System App
TuTuPlay
This utility app enables real-time screen mirroring from your computer, phone, or tablet to a display or TV. It supports sending content to up to four devices simultaneously, ideal for work, personal use, and advertising.
- Real-time screen projection
- Supports computer, phone, and tablet
- Mirror to up to four displays
- Easy setup via QR code
- Small screen to large screen functionality
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TuTuPlay 【 Introduction 】 TuTuPlay is a simple and easy to operate screen projection software, which can send the computer/mobile phone/tablet image to the display/TV in real time through the screen projection device, and can be sent to up to four receiving terminals at the same time, which is widely used in various scenes such as work, life and advertising. Easily achieve small screen to large screen, one screen to multiple screens! 【 Usage tutorial 】 1. Scan the QR code at the bottom of the device with your mobile phone/tablet, download and install the APP "TuTuPlay"; 2. Insert the screen projection device into the display/TV through the HDMI cable, and connect the power supply to power the device; 3. Open the APP "TuTuPlay" and connect it with "TuTu..." The beginning of the transmitter WiFi; 4. The screen can be projected after the WiFi connection of the sending end.
Screenshots
Verdict
The clearest difference is rating: Elink Defense at 3.3 against TuTuPlay's 2.8. Elink Defense also leads on iOS requirement (12.0 vs 15.0). TuTuPlay's advantage is update cadence (every 3 weeks vs every 3 months). On price, ratings volume, 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.
Elink Defense holds the better App Store score, 3.3 against 2.8. Both are backed by a comparable volume of ratings — 15 and 9 respectively.
Elink Defense ships an update every 3 months, TuTuPlay every 3 weeks. Both last shipped on November 4, 2026.
| Parameter | Elink Defense | TuTuPlay |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (15 ratings) — better | 2.8 (9 ratings) |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | 15 — better | 9 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 308 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | 圆圆 邓 | Zhuhai Chaohai Technology Co., Ltd. |
Customer experience
Elink Defense
TuTuPlay
In-app purchases
Elink Defense
No in-app purchases
TuTuPlay
No in-app purchases
