Comparison

Decora Digital Dimmer & Timer vs dun.

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

Head to head
About

Decora Digital Dimmer & Timer

Control your lights with Bluetooth. Adjust brightness, set timers, and schedule events for convenience and security. Features include smooth dimming control, energy saving modes, and automatic sunset/sunrise scheduling.

Highlights
  • Bluetooth light control
  • Adjustable dimming
  • On-screen dimming bar
  • Set internal timer
  • Schedule timed events
  • Energy saving mode
  • Sunset/sunrise scheduling
Read full description

The smart way to control lights! Switch on/off, control dimming and set the internal timer all with your Bluetooth connectivity. Now it’s easier than ever to manage dimming for precise light level every time. The on screen dimming bar gives you smooth, fingertip control for full range dimming with adjustable fade rates. You can also select energy saving mode and set minimum light levels for added convenience. Timed Events with Ease Schedule your lights to turn ON and OFF automatically for safety and convenience so you never come home to a dark house again. This app offers the flexibility to program daily timed events for weekdays, weekends or any day - even while you are away - giving your home a “lived-in” look for added security and peace of mind. For carefree living, the Decora® Dimmer and Timer features an astronomical clock that uses your mobile device’s location service to define the dimmer’s longitude and latitude. This enables the handy “on at sunset and off at sunrise” feature to automatically adjust daily to your local time so lights are always in sync with nature. The Decora Bluetooth Dimmer and Timer is designed to work with your choice of compatible dimmable CFLs, dimmable LEDs, incandescent or halogen bulbs.

About

dun.

This app simplifies homework management by allowing users to input assignments via voice. It uses AI to organize tasks, estimate completion times, and present them one at a time. A built-in study timer and optional school integration further streamline academic organization.

Highlights
  • Voice input for assignments
  • AI-powered task organization
  • Single-task display
  • Built-in study timer
  • School assignment import (Blackbaud)
Features
Read full description

Built by Avi Varshney (12-year-old, 6th grade) dun turns "say your homework" into a task on your calendar — no typing, no menus. HOW IT WORKS Tap the mic and say your assignments out loud: "math worksheet, spanish vocab quiz, history essay due friday." dun's AI figures out the subject, estimated time, and due date for each one, then adds them to your agenda automatically. YOUR DAY, AT A GLANCE Home is a day-by-day agenda: today's tasks up top, upcoming days below, and anything overdue pinned where you can't miss it. Filter by subject, hide finished work, and see everything in one clean scroll — not a wall of every assignment you've ever added. BUILT-IN STUDY TIMER Tap start on any task and dun times your work in real time, even if you switch apps or lock your phone. When you're done, mark it dun and see how your estimate compared. WORKS WITH BLACKBAUD If your school uses Blackbaud, the free dun Chrome extension pulls your assignments straight into the app — no re-typing homework you already see online. https://chromewebstore.google.com/detail/dun/hmlffclpegjacbbpfkooocgeaadgibmn PRIVACY Voice is transcribed to text to detect assignments, then handled per our privacy policy at https://thedunapp.com/privacy. dun never shows ads and never sells your data. Questions or bugs? Email thedunapp@gmail.com — a 12-year-old actually reads it. Built by Avi Varshney (12-year-old, 6th grade)

Screenshots

Decora Digital Dimmer & Timer4 screens
dun.4 screens

Verdict

The call

The clearest difference is rating: dun. at 5.0 against Decora Digital Dimmer & Timer's 1.7. dun. also leads on update cadence (every 6 weeks vs every 3 months). Decora Digital Dimmer & Timer's advantage is ratings volume (178 vs 1) and iOS requirement (11.0 vs 15.1). 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

dun. holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Decora Digital Dimmer & Timer has 178 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Decora Digital Dimmer & Timer ships an update every 3 months, dun. every 6 weeks. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Decora Digital Dimmer & Timer versus dun.: the parameters behind the verdict, then further details
ParameterDecora Digital Dimmer & Timerdun.
PriceFreeFree
Rating1.7 (178 ratings)5.0 (1 ratings) — better
Positive reviews9.8% of reviews—
Number of ratings178 — better1
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size44 MB25 MB
Age rating4+12+
DeveloperLeviton Manufacturing Co. Inc.Shobhit Varshney

Customer experience

Decora Digital Dimmer & Timer

All ratings174 ratings
Positive13.8%
Neutral5.2%
Negative81.0%
Written reviews122 reviews
Positive9.8%
Neutral4.9%
Negative85.2%

dun.

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Decora Digital Dimmer & Timer

Reported bugs

3 issues
  • App crashes during device scanning
  • Switches unable to pair or reconnect
  • Schedules not executing as programmed

Requested features

3 requests
  • Integrate with other smart home platforms
  • Add offset option for sunrise/sunset schedules
  • Improve app stability and reliability

dun.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Decora Digital Dimmer & Timer

No in-app purchases

None

dun.

No in-app purchases

Questions

Is Decora Digital Dimmer & Timer free?
Decora Digital Dimmer & Timer is free to download, with no in-app purchases.
Is dun. free?
dun. is free to download, with no in-app purchases.
Which has better reviews, Decora Digital Dimmer & Timer or dun.?
dun. is rated higher. Decora Digital Dimmer & Timer averages 1.7 out of 5 from 178 ratings, while dun. averages 5.0 from 1 ratings.
Do Decora Digital Dimmer & Timer or dun. have ads?
Neither Decora Digital Dimmer & Timer nor dun. shows ads.
Which is updated more often, Decora Digital Dimmer & Timer or dun.?
Decora Digital Dimmer & Timer ships an update every 3 months, and dun. every 6 weeks. Most recently, Decora Digital Dimmer & Timer was updated on October 21, 2026 and dun. on October 12, 2026.

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