Comparison

EyeOpen | Powertech vs Radar Assistant

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

Head to head
About

EyeOpen | Powertech

Remotely manage and monitor your garage door from anywhere using your smartphone. Receive instant notifications about its status and ensure your home is secure. Offers smart pairing and robust security features for peace of mind.

Highlights
  • Remote garage door opening and closing
  • Real-time status notifications
  • Smart device pairing
  • Smartphone setup
  • 6-digit PIN security
  • 64-bit AES encryption
Features
Read full description

Open up your life with an intelligent experience. From now on, you can manage and control your garage door with your iPhone at home or even miles away. You no longer have to worry about leaving your house without closing the garage door. With Eyeopen, you can check on the door’s status and close it right away. Eyeopen allows for better control over your home and gives you peace of mind. Eyeopen requires working with the Powertech garage door opener or a compatible garage door opener. Please email us at sales@powertech.tw for more purchase information. Features: - Open and close your garage door via home WiFi or Internet - Receive a mobile push notification when your garage door status changes - Smart pairing: Connect a new device to the garage door opener automatically - Simple setup: Program with your smartphone - Security protection: 6-digit PIN for user only and 64 bit AES encryption You can obtain an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription: IFTTT • Period: 1 year ($9.99 USD) • Upon confirming the purchase, your subscription will be billed to your iTunes account and will automatically renew (based on the chosen period) unless auto-renew is disabled at least 24 hours before the current period's conclusion. • Canceling the current subscription is not allowed during the active subscription period; however, you can manage your subscription and/or deactivate auto-renewal by navigating to your iTunes Account Settings after completing the purchase. • Privacy policy: https://powertech-automation.com/pages.php?pa=privacy • Member Terms of use: https://powertech-automation.com/pages.php?pa=eula

About

Radar Assistant

Features
Read full description

Barrier gate control radar is developed for the entrance and exit management of parking lots or underground garages. It can precisely control the rising and falling of the gate rod by cooperating with the main control board of the gate control system, which could effectively avoid the "accidental injury" of the gate rod to the passing vehicles or pedestrians in the radar field of view,and realize intelligent anti smashing. radar adopts the highly integrated RF chip SOC scheme, which has the characteristics of small size, low cost, all-weather working capability, high detection sensitivity, high precision, easy to debug&installation, very good stability and reliability.

Screenshots

EyeOpen | Powertech4 screens
Radar Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: Radar Assistant at none against EyeOpen | Powertech's 12. Radar Assistant also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, 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. EyeOpen | Powertech sells 12 in-app purchases, starting at $0.99 per month. Radar Assistant asks for nothing beyond the download.

UpkeepUpdate frequency

EyeOpen | Powertech ships an update every 2 months, Radar Assistant every 4 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
EyeOpen | Powertech versus Radar Assistant: the parameters behind the verdict, then further details
ParameterEyeOpen | PowertechRadar Assistant
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews13.6% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size181 MB50 MB
Age rating4+17+
DeveloperPowertech Automation Inc.荣强 王

In-app purchases

12 purchases

EyeOpen | Powertech

Subscriptions5
  • Widget$0.991 Month
  • Notify Management$0.991 Month
  • IFTTT$9.991 Year
Show 2 more
  • Widget$9.991 Year
  • Notify Management$9.991 Year
One-time7
  • Edit remote's button$29.99
  • Remote backup & restore$29.99
  • Unlock remote edit permissions$29.99
Show 4 more
  • Classic Edition + 10 members$30.99
  • 3 month record$54.99
  • Deluxe Edition + 50 members$89.99
  • Ultimate Edition + 90 members$139.99
None

Radar Assistant

No in-app purchases

Questions

Is EyeOpen | Powertech free?
EyeOpen | Powertech is free to download, with in-app purchases available.
Is Radar Assistant free?
Radar Assistant is free to download, with no in-app purchases.
Do EyeOpen | Powertech or Radar Assistant have ads?
Neither EyeOpen | Powertech nor Radar Assistant shows ads.
Which is updated more often, EyeOpen | Powertech or Radar Assistant?
EyeOpen | Powertech ships an update every 2 months, and Radar Assistant every 4 weeks. Most recently, EyeOpen | Powertech was updated on October 15, 2026 and Radar Assistant on October 3, 2026.

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