Comparison

HI vs Gemlink

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

Head to head
About

HI

Features
Read full description

Connect the aircraft through WiFi, display the pictures taken by the aircraft in real time, operate the aircraft to fly, take photos and videos, record beautiful moments, save photo albums and share them at any time, which is very interesting.

About

Gemlink

Manage your gate motor access remotely and keep its software updated. Connect your GEM Device to Wi-Fi for global control, or use offline Bluetooth. Monitor diagnostics, grant user permissions, and view event logs.

Highlights
  • Remote gate control
  • User permission management
  • Motor diagnostics display
  • Firmware updates
  • Event log access
  • Offline Bluetooth control
Features
Read full description

The GEM Link offers a user-friendly means to connect with and manage your GEMINI S.E.L gate motor access and keep it up to date with latest software releases. This seamless interaction occurs through the GEM Device linked to your GEMINI motor, providing comprehensive access control. All it takes is connecting your GEM Device to your home Wi-Fi using the GEM Link app - it's as straightforward as that. It also offers "offline" Bluetooth control for easy access. Key Features: 1. Display of motor diagnostics and actions, including current gate status (open/close), MAINS ON/OFF and battery status(volts). 2. Remote gate control from anywhere in the world using your smartphone. 3. Grant gate access to other users with customizable permissions. 4. View current motor settings, such as auto-close timing, motor direction, pedestrian opening, and more. 5. Firmware update capability for vour GEMINI motor. 6. Access device event logs, including information on the last triggered event, remote or app usage with usernames 7. Status information on Infrared Beam (IRB) available. 8. Light control and options for full gate opening or pedestrian access.

Screenshots

HI4 screens
Gemlink4 screens

Verdict

The call

The clearest difference is update cadence: Gemlink at monthly against HI's every 16 months. HI's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HI ships an update every 16 months, Gemlink monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
HI versus Gemlink: the parameters behind the verdict, then further details
ParameterHIGemlink
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 16 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size122 MB19 MB
Age rating17+4+
DeveloperShenZhen X-VIKI Technology Co.,LtdFluss Technologies (PTY) LTD

In-app purchases

None

HI

No in-app purchases

None

Gemlink

No in-app purchases

Questions

Is HI free?
HI is free to download, with no in-app purchases.
Is Gemlink free?
Gemlink is free to download, with no in-app purchases.
Do HI or Gemlink have ads?
Neither HI nor Gemlink shows ads.
Which is updated more often, HI or Gemlink?
HI ships an update every 16 months, and Gemlink monthly. Most recently, HI was updated on October 6, 2026 and Gemlink on October 7, 2026.

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