Comparison

TMT Chow! vs Heylight

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

Head to head
About

TMT Chow!

Control and manage your home doors remotely via your smartphone. Receive instant notifications about door status changes and easily program your devices. Designed for convenience and peace of mind for families and busy individuals.

Highlights
  • Remote door control via mobile data or Wi-Fi
  • Manage multiple devices
  • Real-time door status notifications
  • Phone-based device programming
  • Intuitive operation for beginners
  • Setup alerts for setting changes
Features
Read full description

Have you thought about how convenient your life could be with this home automation APP? Comparing with those remote controls we had back in the day, TMT Chow! can do a lot more. It is not only an accessory for opening and closing doors but also a very thoughtful assistant helping you to manage your home doors anytime, anywhere. With TMT Chow! in hand, no more worries when you are miles and miles away. Different from a remote control, TMT Chow! allows you to… - Control home doors with mobile data or Wi-Fi wherever you go. - Manage multiple devices on this single App. - Get a phone notification in no time when any modification happens to your door opener. - Complete programming without disassemble the opener. Features that put a smile on everyone’s face: - Intuitive operation for home automation beginners: TMT Chow! is designed based on a real remote control is absolutely easy to use. - Easier Setup for installers: Instead of disassemble equipment, you can setup by phone and make your work much more efficient. - Setting changing alerts for travel lovers: TMT Chow! will remind you if settings have been changed so you don’t have to worry about any unauthorized operation when you are on vacation anymore. - Open/Closed notifications for hard working dads: This is necessary if you always have to work late. It allows you to make sure family get home safely and gives you peace of mind. - Opening or closing door with a tap for super moms: It is so much easier and faster to open the door on your phone when kids come home while you are cooking dinner. You may purchase auto-renewing subscriptions through In-App Purchase. 1. IFTTT X Chow Auto-renewable subscription (12-month duration) Price: $9.99 USD Payment will be charged to your iTunes Account at purchase confirmation. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the current period ends. Manage/cancel your subscription via iTunes Account Settings after purchase. 2. Widget X Chow Auto-renewable subscription options: •Monthly: $0.99 USD •Yearly: $9.99 USD Payment and renewal terms same as above. Additional Terms: • Privacy Policy: https://www.tmt-automation.com/pages.php?pa=privacy_policy • Terms of Use: https://www.tmt-automation.com/pages.php?pa=eula Three steps to get started: 1. Make an appointment with our installer. 2. Download TMT Chow! for free! 3. Connect device. TMT Chow! Create full house of wonderfulness. Contact us: sales@tmt-automation.com

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

TMT Chow!4 screens
Heylight4 screens

Verdict

The call

The clearest difference is in-app purchases: Heylight at none against TMT Chow!'s 12. Heylight also leads on update cadence (every 3 weeks vs every 2 months). TMT Chow!'s advantage is review sentiment (22% vs 11%). On price, ads, device support and iOS requirement 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. TMT Chow! sells 12 in-app purchases, starting at $0.99 per month. Heylight asks for nothing beyond the download.

UpkeepUpdate frequency

TMT Chow! ships an update every 2 months, Heylight every 3 weeks. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
TMT Chow! versus Heylight: the parameters behind the verdict, then further details
ParameterTMT Chow!Heylight
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews22.4% of reviews — better11.1% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size164 MB92 MB
Age rating4+4+
DeveloperTMT Automation Inc.Hangzhou Laixin Electronic technology CO.,Ltd

Customer experience

TMT Chow!

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews98 reviews
Positive22.4%
Neutral8.2%
Negative69.4%

Heylight

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

In-app purchases

12 purchases

TMT Chow!

Subscriptions5
  • Chow X Notify$0.991 Month
  • Chow X Widget$0.991 Month
  • Chow X IFTTT$9.991 Year
Show 2 more
  • Chow X Notify$9.991 Year
  • Chow X Widget$9.991 Year
One-time7
  • Backup & Restore$29.99
  • Modify Key Functions$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 TMT Chow! free?
TMT Chow! is free to download, with in-app purchases available.
Is Heylight free?
Heylight is free to download, with no in-app purchases.
Do TMT Chow! or Heylight have ads?
Neither TMT Chow! nor Heylight shows ads.
Which is updated more often, TMT Chow! or Heylight?
TMT Chow! ships an update every 2 months, and Heylight every 3 weeks. Most recently, TMT Chow! was updated on October 14, 2026 and Heylight on September 30, 2026.

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