Comparison

Fanlight Sync vs Smart Elfin

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

Head to head
About

Fanlight Sync

Control your fan and light kit remotely. Adjust fan speed, dim lights, and set schedules. Integrates with voice assistants and smart home systems for enhanced convenience and security.

Highlights
  • Fan on/off and speed control
  • Light dimming
  • Real-time scheduling
  • Group control for multiple devices
  • Smart mode for home security
  • Voice assistant integration (Alexa, Google)
  • IFTTT support for automation
Features
Read full description

After pairing with Satellite Wi-Fi Controller, you can turn your fan on/off, change speeds and control your light kit including dimming feature from your app. In addition, there are many features we support. ◎Schedule : Real‐time fan and light schedule ◎Group Control : Add your fans as ''favorite' group and turn it all ON/OFF. ◎Smart Mode for Home Security : Put your smart lights on/off randomly when you go on vacation, simulating someone being home. ◎Alexa and Google Voice Assistant Support : Turn your voice into a convenient remote control for your ceiling fan or lights. ◎IFTTT support (Beta) : Integrate Fanlight Sync with other home automation system as like Wink, SmartThings...etc. For example, setting the fan to work with Nest Learning Thermostat for more efficient functionality. Save energy by turning your fans and lights on automatically with motion sensor when you enter the room and off when you leave. Satellite Electronic (Zhongshan) has now grown to be one of the leading manufacturers of ceiling fan remote control and wall control system. We provide solutions for remote control. If you are interested in our products, please contact us anytime. Web Site : http://www.fan-light.com Facebook Fan Page : https://www.facebook.com/fanlight1991

About

Smart Elfin

Control smart home devices like lights and fans via Bluetooth or Wi-Fi. Manage power, brightness, color temperature, and fan speed. Schedule automatic turn-off times for convenience.

Highlights
  • Device power on/off
  • Adjust light brightness
  • Adjust color temperature
  • Control fan speed
  • Scheduled shutdown timers
  • Quick device setup
Features
Read full description

# Bluetooth 2.4G Devices For successful pairing, click the Pairing button within 5 seconds after powering on the device. Key Features: 1. Device Control: Turn on/off, adjust light brightness/color temperature & fan speed levels 2. Scheduled Shutdown: Set custom timers for automatic turn-off 3. Quick Setup: Add devices instantly in Settings or via "Add Device > Manual Setup" # WiFi+Bluetooth Dual-Mode Devices For successful pairing, go to "Add Device > Discover Devices" within 1 minute after power-on. Key Features: 1. Device Control: Turn on/off, adjust light brightness/color temperature & fan speed levels 2. Scheduled Shutdown: Set custom timers for automatic turn-off

Screenshots

Fanlight Sync4 screens
Smart Elfin4 screens

Verdict

The call

The clearest difference is rating: Fanlight Sync at 2.0 against Smart Elfin's 1.4. Smart Elfin's advantage is update cadence (fortnightly vs every 7 months) and ratings volume (159 vs 4). On price, review sentiment, ads and in-app purchases 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

Fanlight Sync holds the better App Store score, 2.0 against 1.4. That said, the two scores are not equally well evidenced: Smart Elfin has 159 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 0% of Fanlight Sync's written reviews are positive against 5% of Smart Elfin's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Fanlight Sync ships an update every 7 months, Smart Elfin fortnightly. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

Scorecard3 real differences · 7 level
Fanlight Sync versus Smart Elfin: the parameters behind the verdict, then further details
ParameterFanlight SyncSmart Elfin
PriceFreeFree
Rating2.0 (4 ratings) — better1.4 (159 ratings)
Positive reviews0.0% of reviews4.7% of reviews — better
Number of ratings4159 — better
Update frequencyEvery 7 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.011.0
Further details — not scored
Size24 MB50 MB
Age rating4+4+
DeveloperFan RemoteQuspeed Future Artificial Intelligence Technology Guangzhou Co., Ltd.

Customer experience

Fanlight Sync

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Smart Elfin

All ratings137 ratings
Positive5.8%
Neutral5.1%
Negative89.1%
Written reviews107 reviews
Positive4.7%
Neutral2.8%
Negative92.5%

Bugs and requests

Fanlight Sync

Not enough reviews yet to summarise bugs or requests.

Smart Elfin

Reported bugs

16 issues
  • App crashes on startup
  • Bluetooth not detected or enabled
  • App says update needed but none available
  • Language changes to Chinese/Japanese unexpectedly
  • Cannot register or log in
Show 11 more
  • App loses connection to devices
  • Buttons/controls unresponsive
  • Device control functions backwards
  • Fan on/off non-functional
  • Lights blinking/changing colors on their own
  • App doesn't sync with devices
  • Privacy policy screen blank or buttons not working
  • App requests excessive permissions
  • Brightness reverts to full in pulsating mode
  • Cannot control two lights independently
  • Remount control mixes with TV functions

Requested features

6 requests
  • Adjust brightness in pulsating mode
  • Lighter/darker color options
  • Improve app for US market
  • Provide clear instructions/tutorials
  • Fix language issues (English support)
Show 1 more
  • Allow control of multiple lights independently

In-app purchases

None

Fanlight Sync

No in-app purchases

None

Smart Elfin

No in-app purchases

Questions

Is Fanlight Sync free?
Fanlight Sync is free to download, with no in-app purchases.
Is Smart Elfin free?
Smart Elfin is free to download, with no in-app purchases.
Which has better reviews, Fanlight Sync or Smart Elfin?
Fanlight Sync is rated higher. Fanlight Sync averages 2.0 out of 5 from 4 ratings, while Smart Elfin averages 1.4 from 159 ratings.
Do Fanlight Sync or Smart Elfin have ads?
Neither Fanlight Sync nor Smart Elfin shows ads.
Which is updated more often, Fanlight Sync or Smart Elfin?
Fanlight Sync ships an update every 7 months, and Smart Elfin fortnightly. Most recently, Fanlight Sync was updated on October 15, 2026 and Smart Elfin on October 23, 2026.

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