3 vs VIZIUUY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3
Connect smart devices to your network for video recording and receive detection alerts. Enhance your home security by integrating additional smart devices. Get support via email for any assistance needed.
- Smart device network connection
- Video recording
- Detection alerts
- Security enhancement
- Additional device integration
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The 3-Link app links smart device to your network for video recording and detection alerts. Learn how to enhance your security with additional smart devices.If any help need, please feel free to contact us at support@3-link.com
VIZIUUY
Monitor your home or office remotely with this surveillance camera app. It offers high-definition live streaming, video playback, cloud storage, and intelligent alerts for motion and sound. Stay connected to your property and loved ones from anywhere.
- Real-time video streaming
- Video playback
- Cloud storage
- AI intelligent analysis
- Motion detection alerts
- Sound alarm functions
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Do you still worry about the safety of your home while you are away? Or a company that isn't sure if employees are doing their jobs during working hours? Now we VIZIUUY surveillance camera APP to help you solve the above problems, so that you can grasp the real-time situation from anytime and anywhere, whatever home or office! VIZIUUY surveillance camera APP not only supports high definition video quality, but also supports remote real-time monitoring, video playback, cloud storage, AI intelligent analysis and other functions, so that you can grasp the real-time situation of your home and company in anytime and anywhere. No matter where you are, as long as you Login the APP, you can check your children, pets, vehicles, packages and the work of the company at any time, so that you can feel at ease. In addition, our surveillance camera APP also supports a variety of intelligent alarm functions, such as motion detection, sound alarm, etc., so that you can always understand the unusual situations and deal with it in time. At the same time, we also provide 24-hour customer service, so that you can be more assured in the use of the process. The main function: 1.Real video playing 2.Playback image checking 3.Time & message reminding 4. Share the video image Subscription paid users and privacy agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: VIZIUUY at 4.6 against 3's 3.3. VIZIUUY also leads on review sentiment (100% vs 59%) and monetization model (free vs free with in-app purchases). 3's advantage is update cadence (every 3 weeks vs every 5 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. 3 sells 10 one-off in-app purchases and VIZIUUY sells 10 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
VIZIUUY holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 72 and 69 respectively. Written reviews point the same way: 59% of 3's written reviews are positive against 100% of VIZIUUY's.
3 ships an update every 3 weeks, VIZIUUY every 5 months. Both last shipped on November 3, 2026.
| Parameter | 3 | VIZIUUY |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (72 ratings) | 4.6 (69 ratings) — better |
| Positive reviews | 59.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 72 — better | 69 |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 106 MB | 310 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Huayi Video Technology Co., Ltd. | 深圳市疆拓网络技术有限公司 |
Customer experience
3
VIZIUUY
Bugs and requests
3
Reported bugs
15 issues- App crashes when creating an account
- Login button is out of view and not clickable
- Cannot log in after app update
- App doesn't recognize connected devices
- Data update failed and cameras lost
Show 10 moreShow fewer
- Subscription link fails
- Custom zone monitoring not functional
- Camera resetting daily
- App crashes when requesting verification code
- Cannot view recorded events
- Keyboard covers 'OK' button during setup
- Cannot delete camera
- App does not scroll down to click sign in button
- Cannot view alerts
- Login page changed, no 'OK' button
Requested features
6 requests- Allow multiple users to be logged in simultaneously
- Fix scrolling issue on login screen
- Improve motion detection accuracy
- Allow manual recordings to be saved to SD card
- Provide clear explanations for settings
Show 1 moreShow fewer
- Make subscription more flexible (e.g., family plan)
VIZIUUY
Not enough reviews yet to summarise bugs or requests.
In-app purchases
3
- cloud 8.49$8.49
- cloud 15.99$15.99
- cloud 24.99$24.99
Show 7 moreShow fewer
- cloud single device discount$29.99
- cloud 34.99$34.99
- cloud 39.99$39.99
- cloud 69.99$69.99
- cloud no account$79.99
- cloud 89.99$89.99
- cloud 99.99$99.99
VIZIUUY
- AI-month$3.991 Month
- smart ai-month$6.991 Month
- cam plus-month$8.991 Month
Show 7 moreShow fewer
- cam plus smart ai-month$12.991 Month
- AI-year$39.991 Year
- 4G-S$55.993 Months
- smart ai-year$69.991 Year
- cam plus-year$89.991 Year
- cam plus smart ai-year$129.991 Year
- 4G-Y$199.991 Year
