When comparing GE Link vs MagicLightSmart LED Light Bulb, the Slant community recommends MagicLightSmart LED Light Bulb for most people. In the question“What are the best smart bulbs?” MagicLightSmart LED Light Bulb is ranked 12th while GE Link is ranked 14th. The most important reason people chose MagicLightSmart LED Light Bulb is:
You can select up to 5 bulbs to be part of a group, and a single bulb can be part of multiple different groups. This lets you manage the bulbs room by room, which is much easier than changing each bulb individually.
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Pros
Pro Easy lighting management
Once you get the Wink App working, controls for the bulbs are simple. Whether you are modifying one bulb at a time, or grouping them to adjust many all at once, the controls are simple and work fairly well. Automating bulbs is just as easy - from basic scheduling (turn on in the morning, off when you go to bed for example) to recognizing when your phone is near and turn on by themselves.
If you want to go deeper, you can use the Robots feature, which allows you to craft your own automation recipe and dip into external triggers.
Pro Great color range
These bulbs can manage to display 90% of the color index - more than any current RGB LED bulb. It scores very well in all colors, expect pure red (about 60%) and pure blue (about 74%). Different shades of these colors all perform well.
Pro Compatible with many products
The GE Link is part of Wink's smart home platform standard, and are compatible with other products that utilize Wink (Honeywell, Dropcam, Philips Hue and more).
Pro Easy bulb managing
You can select up to 5 bulbs to be part of a group, and a single bulb can be part of multiple different groups. This lets you manage the bulbs room by room, which is much easier than changing each bulb individually.
Pro Lighting modes for any occasion
Through the app, you have access to many lighting modes. From 'disco' which pulses in-beat with the music to timers and configurable color pallets to even selecting a color by using your phone's camera and looking at an object, these lights seem to have it all.
Pro Control the lights from anywhere
Because they use Wi-Fi, these bulbs can be controlled from anywhere as long as you have an internet connection. That means that you can turn your lights on from work if you are expecting a delivery, you can turn them on while you're on vacation to deter buglers and more. Also, it's convenient. You can turn your lights on at home when you leave from work, or by tapping your phone to a NFC tag (if you use third party software and set it up beforehand).
Pro Great at reproducing all colors
Instead of a typical RGB setup, this uses RGBW LEDs. That is, there is a red LED, a green LED, a blue LED, as well as a regular white LED. This allows for more natural whites - regular RGB bulbs try to mix a white color by turning all 3 LEDs on but depending on where you are standing you may be closer to the red LED, so the light will look a bit reddish. The dedicated white LED solves any potential issues.
Cons
Con Buggy software
Between installing, registering, and connecting, the setup process is very slow and buggy. Even once connected, changing the colors or settings takes longer and appears more choppy than competing bulbs.
Updates can fail to install properly multiple times in a row (even with restarting your phone and unscrewing the bulbs).
Con Hub required
To access any smart features, you will require a hub. There are different hubs available, with more to come. Currently there is the Link Hub ($30) which will handle lighting, or the Wink Hub ($50) will be able to work the lights as well as other smart home systems. There's also the coming-soon Wink Relay ($300) which will have a touchscreen and act as a wall mounted smart hub.
Con Inefficient compared to other RGB bulbs
The GE Link requires 12 watts to produce 800 lumens - the TCP LEDs and Belkin WeMo provide the same lumens at 11 watts and 9.5 watts, respectively, and the Philips Hue provides 750 lumens using only 9 watts.
The GE Link is one of the most inefficient RGB LEDs available, however it is still many times more efficient than incandescent bulbs.
Con Limited dimming
While other Smart LED bulbs can dim right down to 0.5% of their total brightness, the GE Link will only go down to 10.2% brightness before it turns off. While this is still fairly dim, it would be nice to have an even larger range to make transitioning to bedtime more effective.
Con No en mass controls
At most, you can adjust 5 bulbs at a time (if they are in the same group). That means that at night, you may have to go through the app and turn off 5-6 different rooms. There is no universal 'off' button to turn all the lights off, or change them all at once.
Con RGB or white
This bulb has a dedicated white LED, however you cannot use the white LED and turn on another LED to give it a splash of color - its either in RGB mode or pure white. You can attempt to re-create white using the RGB LEDs, and customize the color that way, however it is not possible to use all 4 LEDs at once.