Comparison

ESC Link vs Airlock.Pro

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

Head to head
About

ESC Link

Simplify the configuration of Electronic Speed Controllers (ESCs) using built-in Wi-Fi communication. This app offers a more convenient alternative to traditional PC-based settings.

Highlights
  • Wi-Fi communication for ESC setup
  • Easier than PC configuration
  • Streamlined ESC settings
  • Intuitive user interface
Features
Read full description

With the built-in WIFI communication, ESC Link makes the job of setting ESC (Electronic Speed Controller) much easier than the traditional setting via PC.

About

Airlock.Pro

Features
Read full description

Airlock.Pro provides keyless convenience & smart lock management from anywhere. Airlock.Pro gives you keyless convenience and the ability to access and manage your smart lock from anywhere around the world. This app works with Airlock.Pro’s Obsidian Series of mortise smart locks. Best of all, our locks even works remotely without WiFi connection through our proprietary Airlock.Pro AITM! Through the app, you can generate and send a Passcode to anyone via your favourite messaging app. You can set the validity duration of the Passcode key as Permanent, Specific Time Period, One Time Use or even on Recurring Period. You can even set your own Passcode for easy remembrance anywhere between 4 to 9 digits. All access are stored in the lock which can be access through the app. You can review the access logs from the app to see who and when someone has entered your property. In addition to that, you can also setup the lock to also function as an Employee Clock In System to monitor employee attendance. A summary sheet will be shown for each employee on their attendance record including if they have clocked in late or leaving early. If you are managing multiple units such as Airbnb or rental homes, this system is ideal for you. If you have multiple locks, you can group them into difference category for easy management. There is virtually no limit on how many locks an be pair into your account. So if you are managing say 10 Airbnb units or rental homes, or if you are a property manager that manages 100 homes, all can be controlled and managed from our app. No more fuss over key exchanges and missing/lost keys ever again! For more information, please visit https://www.airlock.pro/airlockproapp

Screenshots

ESC Link4 screens
Airlock.Pro3 screens

Verdict

The call

The clearest difference is update cadence: ESC Link at every 6 months against Airlock.Pro's every 16 months. ESC Link also leads on iOS requirement (5.1.1 vs 13.0). 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

ESC Link ships an update every 6 months, Airlock.Pro every 16 months. The most recent releases landed on October 7, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 8 level
ESC Link versus Airlock.Pro: the parameters behind the verdict, then further details
ParameterESC LinkAirlock.Pro
PriceFreeFree
Rating2.2 (5 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 months — betterEvery 16 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS5.1.1 — better13.0
Further details — not scored
Size5 MB309 MB
Age rating4+4+
DeveloperSkyRC Technology Co.,Ltd.Ludicrous Mode Sdn Bhd

In-app purchases

None

ESC Link

No in-app purchases

None

Airlock.Pro

No in-app purchases

Questions

Is ESC Link free?
ESC Link is free to download, with no in-app purchases.
Is Airlock.Pro free?
Airlock.Pro is free to download, with no in-app purchases.
Do ESC Link or Airlock.Pro have ads?
Neither ESC Link nor Airlock.Pro shows ads.
Which is updated more often, ESC Link or Airlock.Pro?
ESC Link ships an update every 6 months, and Airlock.Pro every 16 months. Most recently, ESC Link was updated on October 7, 2026 and Airlock.Pro on October 26, 2026.

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