Comparison

EyeOpen | Powertech vs Heylight

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

Heylight

Control and customize your Christmas lights with this application. It offers features for automatic installation, grouping, sharing, and scheduling. Explore various display effects to create the perfect holiday ambiance.

Highlights
  • Automatic installation
  • Grouping lights
  • Sharing features
  • Timing and scheduling
  • Collection management
  • Various display effects
Features
Read full description

Heylight is an APP for Christmas lights developed by Lessing Company. It has the functions of automatic installation, grouping, sharing, timing, collection and various display effects.

Screenshots

EyeOpen | Powertech4 screens
Heylight4 screens

Verdict

The call

The clearest difference is in-app purchases: Heylight at none against EyeOpen | Powertech's 12. Heylight also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, review sentiment, 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. Heylight asks for nothing beyond the download.

UpkeepUpdate frequency

EyeOpen | Powertech ships an update every 2 months, Heylight every 3 weeks. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
EyeOpen | Powertech versus Heylight: the parameters behind the verdict, then further details
ParameterEyeOpen | PowertechHeylight
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews13.6% of reviews — better11.1% of reviews
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size181 MB92 MB
Age rating4+4+
DeveloperPowertech Automation Inc.Hangzhou Laixin Electronic technology CO.,Ltd

Customer experience

EyeOpen | Powertech

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews66 reviews
Positive13.6%
Neutral7.6%
Negative78.8%

Heylight

Written reviews18 reviews
Positive11.1%
Neutral11.1%
Negative77.8%

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

Heylight

No in-app purchases

Questions

Is EyeOpen | Powertech free?
EyeOpen | Powertech is free to download, with in-app purchases available.
Is Heylight free?
Heylight is free to download, with no in-app purchases.
Do EyeOpen | Powertech or Heylight have ads?
Neither EyeOpen | Powertech nor Heylight shows ads.
Which is updated more often, EyeOpen | Powertech or Heylight?
EyeOpen | Powertech ships an update every 2 months, and Heylight every 3 weeks. Most recently, EyeOpen | Powertech was updated on October 15, 2026 and Heylight on September 30, 2026.

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