Comparison

D vs Atomi Smart

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

Head to head
About

D

Control your wireless string lights with this app. Adjust brightness, set timers, and choose from six flashing patterns to create custom light displays for any occasion. Group up to eight lights simultaneously for a synchronized effect.

Highlights
  • Bluetooth ON/OFF control
  • Timer settings
  • Brightness adjustment
  • 6 flashing patterns
  • Group control (up to 8 lights)
  • Unlimited string light support
Features
Read full description

The Novolink D-Lights app will bring a new level of functionality and playfulness to your wireless Novolink string lights! Not only will you be able to turn the lights ON and OFF via your Bluetooth connection, you’ll also have control over timers, brightness, and 6 unique and amusing flashing patterns (including Glimmer, Flash, Twinkle, Starry, Sparkle and Pulse, or you can “play” them all in All-in-One mode.) The Novolink D-Lights app can control up to 8 lights in a group, simultaneously, and with the ability to add an unlimited number of string lights from the Novolink catalog, you can put together a fantastic light display for your festive occasions!

About

Atomi Smart

Control your home appliances like lighting, plugs, and heaters remotely. Schedule device operation, customize settings, and receive notifications for peace of mind. Manage all your smart devices from anywhere, anytime.

Highlights
  • Remote device control
  • Scheduling and timers
  • Customizable lighting effects
  • Temperature monitoring
  • Real-time notifications
  • Device grouping
Read full description

The free Atomi Smart app brings you the convenience of home automation right at your fingertips. This means you can control your lighting, wall plugs, heaters, ceiling fans, and other home appliances using the same mobile application. No more searching for remotes or switching applications. Set schedules to fit your lifestyle and receive notifications, guaranteeing you peace of mind. Select the days and times that devices turn on or off for specific daily or weekly schedules. Browse through advanced lighting features to create the perfect ambience for any occasion. For heaters and smart fans, control and monitor the temperature for a comfortable environment throughout the year. Manage all your Atomi Smart products from anywhere in the world and at any time, providing instant convenience right away. What Can you do on the Atomi Smart app? - See if the smart device is on or off - Turn the smart device on or off - Set a timer or weekly schedule - Check how much time is left on the timer - Use built-in effects and customize certain features - Turn notifications on or off - Access the online user guide - Name your various devices for easy monitoring - Create “groups” to synchronize devices - …and more! Through countless features and functions, enjoy the benefits of smart home technology: real-time monitoring from anywhere, extra convenience, customization, and luxury. Control your devices the smart way with the Atomi Smart app.

Screenshots

D4 screens
Atomi Smart4 screens

Verdict

The call

The clearest difference is rating: Atomi Smart at 4.8 against D's 3.0. Atomi Smart also leads on ratings volume (20K vs 5). D's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Atomi Smart holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Atomi Smart has 20K ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

D ships an update fortnightly, Atomi Smart every 3 months. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
D versus Atomi Smart: the parameters behind the verdict, then further details
ParameterDAtomi Smart
PriceFreeFree
Rating3.0 (5 ratings)4.8 (20K ratings) — better
Positive reviews—23.9% of reviews
Number of ratings520K — better
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better14.0
Further details — not scored
Size44 MB198 MB
Age rating4+12+
DeveloperNovolink Inc.Atomi Inc

Customer experience

D

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%

Atomi Smart

All ratings19,777 ratings
Positive95.4%
Neutral2.7%
Negative1.8%
Written reviews142 reviews
Positive23.9%
Neutral16.2%
Negative59.9%

Bugs and requests

D

Not enough reviews yet to summarise bugs or requests.

Atomi Smart

Reported bugs

4 issues
  • Lights randomly disconnect from Wi-Fi
  • Schedules not working as expected
  • App crashes or becomes unresponsive
  • Temperature reading inaccuracies

Requested features

4 requests
  • More customizable color and scene options
  • Ability to control all lights simultaneously
  • Integration with Siri/HomeKit
  • Improved app interface and stability

In-app purchases

None

D

No in-app purchases

None

Atomi Smart

No in-app purchases

Questions

Is D free?
D is free to download, with no in-app purchases.
Is Atomi Smart free?
Atomi Smart is free to download, with no in-app purchases.
Which has better reviews, D or Atomi Smart?
Atomi Smart is rated higher. D averages 3.0 out of 5 from 5 ratings, while Atomi Smart averages 4.8 from 20K ratings.
Do D or Atomi Smart have ads?
Neither D nor Atomi Smart shows ads.
Which is updated more often, D or Atomi Smart?
D ships an update fortnightly, and Atomi Smart every 3 months. Most recently, D was updated on October 22, 2026 and Atomi Smart on October 31, 2026.

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