Comparison

Ucon vs Envilink

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ucon

This cellular trail camera uses a 4G LTE module to detect motion, capture photos or videos, and send them to your smartphone. It offers cloud storage, live streaming, and remote control capabilities for convenient monitoring.

Highlights
  • 4G LTE connectivity
  • Motion detection (PIR sensor)
  • Photo and video capture
  • Cloud storage for media
  • Live streaming and remote control
  • Night vision up to 80 feet
Features
Read full description

This 4G cellular trail camera has a built-in 4G LTE module and supports 4G communication. Its infrared sensor (PIR) will detect moving objects, then capture a photo or video, save it to the SD card and send a notification to the mobile APP, and the photo or video can also be transmitted to the smartphone App through the 4G network. The trail camera offers cloud services, allowing photos and videos to be saved in the cloud and downloaded to your phone. Photos stored on the SD card have a 14MP resolution, while those uploaded to the cloud are in VGA resolution. It includes a free trial of the cloud service, with an in-app guide to help activate it. The camera supports live streaming for real-time viewing and remote control via your phone, making it convenient to use without being on-site. It features powerful IR LEDs for night vision up to 80 feet and automatically switches between day and night modes. An external power supply ensures long-term outdoor use. 【30-day recurring cloud storage with annual subscription】 1. Subscription cycle: one year 2. Subscription price: US$214.99 per year for 6 devices, US$179.99 per year for 5 devices, US$144.99 per year for 4 devices, US$109.99 per year for 3 devices, US$74.99 per year for 2 devices, and US$39.99 per year for 1 device 【30-day recurring cloud storage half-year subscription instructions】 1. Subscription cycle: 6 Months 2. Subscription price: US$119.99 per year for 6 devices, US$102.99 per year for 5 devices, US$82.99 per year for 4 devices, US$62.99 per year for 3 devices, US$40.99 per year for 2 devices, and US$20.99 per year for 1 device 【30-day recurring cloud storage monthly subscription instructions】 1. Subscription cycle: 1 Months 2. Subscription price: US$19.99 per year for 6 devices, US$17.99 per year for 5 devices, US$14.49 per year for 4 devices, US$10.49 per year for 3 devices, US$6.99 per year for 2 devices, and US$3.99 per year for 1 device 【7-day recurring cloud storage per year subscription instructions】 1. Subscription cycle: one year 2. Subscription price: US$119.99 per year for 6 devices, US$99.99 per year for 5 devices, US$79.99 per year for 4 devices, US$59.99 per year for 3 devices, US$39.99 per year for 2 devices, and US$20.49 per year for 1 device 【7-Day Recurring Cloud Storage Half-Year Subscription Instructions】 1. Subscription cycle: 6 Months 2. Subscription price: US$59.99 per year for 6 devices, US$49.99 per year for 5 devices, US$40.99 per year for 4 devices, US$29.99 per year for 3 devices, US$19.99 per year for 2 devices, and US$10.49 per year for 1 device 【7-Day Recurring Cloud Storage Monthly Subscription Instructions】 1. Subscription cycle: 1 Months 2. Subscription price: US$10.99 per year for 6 devices, US$8.99 per year for 5 devices, US$6.99 per year for 4 devices, US$4.99 per year for 3 devices, US$3.49 per year for 2 devices, and US$1.99 per year for 1 device 【Renew and unsubscribe】 Payment: After the user confirms the purchase and makes the payment, it will be credited to the iTunes account Unsubscribe: To unsubscribe, manually open the iPhone Settings -->enter the iTunes Store and App Store -->click Apple ID, select View Apple ID, enter the Account Settings page, click Subscribe, and select unsubscribe. Renewal: 24 hours before the expiration of Apple's subscription period, deduct the service charge for the next subscription period from your iTunes account and extend the validity of the member corresponding to the subscription period. If the deduction fails due to insufficient balance in the iTunes account, the app has the right to suspend/terminate your cloud video service. User Agreement: http://doc.ubianet.com/pages/ucon/term-of-service.html Privacy Policy: http://doc.ubianet.com/pages/ucon/privacy-policy.html Cloud Service Agreement: https://doc.ubianet.com/pages/ucon/cloudservice.html Cloud service auto-renewal agreement: https://doc.ubianet.com/pages/ucon/cloudservice-renew.html

About

Envilink

Monitor your outdoor spaces with this surveillance camera app. Access live audio and video feeds, review past recordings, and receive real-time alerts based on customizable triggers. Designed for waterproof installation in various outdoor locations.

Highlights
  • Real-time audio and video feeds
  • Historical recording review
  • Real-time notifications
  • Waterproof design
  • Customizable trigger conditions
Features
Read full description

This is an entry-level outdoor surveillance camera product. It is designed to be installed in outdoor environments, such as walls, eaves, or tree trunks, and is made to meet waterproof requirements. Users can access real-time audio and video feeds of monitored areas, review historical recordings (audio and video data), and receive notifications from the camera in real-time based on various (upgradable) trigger conditions.

Screenshots

Ucon4 screens
Envilink4 screens

Verdict

The call

The clearest difference is rating: Ucon at 4.7 against Envilink's 3.0. Ucon also leads on review sentiment (83% vs 50%) and ratings volume (3.1K vs 2). Envilink's advantage is in-app purchases (none vs 22) and iOS requirement (13.0 vs 15.0). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ucon sells 21 in-app purchases, starting at $3.49 per month. Envilink asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ucon holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Ucon has 3.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Ucon's written reviews are positive against 50% of Envilink's.

UpkeepUpdate frequency

Ucon ships an update every 3 weeks, Envilink every 3 months. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

Scorecard7 real differences · 3 level
Ucon versus Envilink: the parameters behind the verdict, then further details
ParameterUconEnvilink
PriceFreeFree
Rating4.7 (3.1K ratings) — better3.0 (2 ratings)
Positive reviews82.9% of reviews — better50.0% of reviews
Number of ratings3.1K — better2
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size280 MB59 MB
Age rating4+17+
Developer维巍 方Guangdong Envision Technology Limited

Customer experience

Ucon

All ratings3,138 ratings
Positive94.4%
Neutral2.2%
Negative3.5%
Written reviews556 reviews
Positive82.9%
Neutral4.3%
Negative12.8%

Envilink

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Ucon

Reported bugs

4 issues
  • Inconsistent 4G connectivity
  • App freezing and crashing
  • Unreliable motion detection triggers
  • Inability to add friends or share access

Requested features

5 requests
  • Ability to delete individual videos/photos
  • Integration with smart home platforms
  • More affordable subscription plans
  • Improved camera positioning and panning
  • Multilingual app support

Envilink

Not enough reviews yet to summarise bugs or requests.

In-app purchases

21 purchases

Ucon

Subscriptions12
  • 1 x 30 days cloud recording$3.491 Month
  • AI Cloud Service Monthly Plan1 Month trial$4.991 Month
  • 1 x 30 days cloud recording$5.491 Month
Show 9 more
  • 2 x 30 days cloud recording$6.491 Month
  • 3 x 30 days cloud recording$9.991 Month
  • 2 x 30 days cloud recording$10.491 Month
  • 4 x 30 days cloud recording$13.491 Month
  • 1 x 180 days cloud recording$19.996 Months
  • 2 x 180 days cloud recording$29.996 Months
  • 1 x 360 days cloud recording$34.991 Year
  • 1 x 360 days cloud recording$38.991 Year
  • 2 x 360 days cloud recording$68.991 Year
One-time9
  • Cloud storage 30 days$3.49
  • 30-day event trigger video$5.49
  • Cloud storage 180 days$10.99
Show 6 more
  • 180-day event trigger video$21.99
  • AI Bird Recognition 180 days$21.99
  • AI Bird Recognition 180 days$29.99
  • 360-day event trigger video$39.99
  • AI Bird Recognition 360 days$39.99
  • AI Bird Recognition 360 days$59.99
None

Envilink

No in-app purchases

Questions

Is Ucon free?
Ucon is free to download, with in-app purchases available.
Is Envilink free?
Envilink is free to download, with no in-app purchases.
Which has better reviews, Ucon or Envilink?
Ucon is rated higher. Ucon averages 4.7 out of 5 from 3.1K ratings, while Envilink averages 3.0 from 2 ratings.
Do Ucon or Envilink have ads?
Neither Ucon nor Envilink shows ads.
Which is updated more often, Ucon or Envilink?
Ucon ships an update every 3 weeks, and Envilink every 3 months. Most recently, Ucon was updated on September 23, 2026 and Envilink on September 14, 2026.

Other comparisons