Features and Functionality

Galaxy Gear runs a pretty basic touch driven interface – there’s a left to right menu with different options, and a main view with the watchface you’ve selected. Dragging down from the top of the display works like pressing back in Android, and gets you back to the watchface if you keep pressing it, and to the camera after the watchface.

Dragging up from the watchface gets you to the dialer to originate a call. Left and right gets through menus for logs, contacts, notifications, S-Voice, voice memo, gallery, media playback control, pedometer, settings, and apps.

Double tapping with two fingers brings up controls for volume and brightness, and the status of the battery and bluetooth. Long pressing with two fingers gets you to the multitasking interface which is straight out of what you get in Android 4.2.


Gear is a watch unlike any other, and by unlike any other I mean it doesn’t show the watchface all the time. Rather, Gear only lights up the display and shows you your currently selected watchface (there are a few first party ones and a few more available through the Samsung market as downloads) upon activation either by pressing the power button or by bringing the watch up to face you. When it hasn’t detected that it’s in a face-up state, the display is off, and there’s a timeout period selectable in the menu under display between 7 seconds and 5 minutes.


Gear uses the onboard gyro and accelerometer to detect when you’ve moved it to a face-up viewing position, and then hopefully lights up the display. In practice I find this disconcerting – often I want to just quickly glance at the time, but obviously Gear doesn’t have the watchface lit up all the time, so you have to move it to an over exaggerated bent-elbow, face up position, and then the display comes on. In addition I find that when I do this gesture, about 10 percent of the time the display doesn’t come on, and I’m left staring at a blank display. I’ve gotten used to the Pebble’s backlight activation gesture which consists of a turning wrist flick motion, and would prefer that on Gear. Instead the activation gesture for Gear isn’t really clear and doesn’t always work.

I guess what I find most confusing is how the display is AMOLED, yet there’s no persistent clock. Persistent clocks a layer above the lock screen seem almost ubiquitous in the smartphone space, so it’s really puzzling to get a watch where this kind of behavior would seem requisite, and not get a persistent watchface.

The call interface gives you a simple list of contacts which come down from the attached phone, or you can dial directly. Gear then works like any other bluetooth headset, and you can obviously swap between the Note 3 and gear for calls. In practice calling from the Gear is a bit of a weird experience – the speaker is at the bottom, but the microphones are up top, and you’re essentially always in speakerphone mode. The natural thing to do seems to be to bend your elbow and talk directly into the wrist, but Gear also seems to work held in other positions pretty well.

Call quality on the Gear is decent – it’s a bit hard to hear things sometimes because you’re always on speakerphone, but it’s passable. On the far end I was told calls sounded fine, I called from inside a car and on a busy street in New York City without much issue. I also ran a noise rejection test in front of a babble distractor track using the normal setup I use for testing handsets, and overall the two microphone system inside Gear did a pretty good job.

Gear also surfaces notifications from the attached handset, including SMS. What’s nice about the Gear versus my experiences on Pebble is that there’s the ability to reply from the watch via speech to text through S-Voice. The accuracy varies like you’d expect for a voice to speech engine, and confirming each message and waiting for the engine to give you responses takes a while, but it’s definitely less frustrating than being able to see an SMS but not be able to do anything about it like Pebble sometimes is.

S-Voice is also in the interface as one of the featured services, and has a subset of functionality. Since there's no keyboard, S-Voice is pretty much the only way to enter text, but you can send messages through it if you're patient enough.

There’s a voice memo recorder which is pretty self explanatory, and gallery for looking at photos and video recorded using the camera. The gallery also does double duty for managing photos, which you have to explicitly transfer over to the attached phone to do stuff with.

Media controller basically gives you playback controls for the attached phone. I find myself wishing that Gear had its own headphone jack so you could use it to listen to music and not need a phone, but that’d probably add dramatically to Gear’s size.

Pedometer is also in that main menu, and gives a step count, distance, and burned kcal estimation based on your height and weight which you set at first launch. This data can also get sent over to S-Health.

Next is the settings menu which is like a simplified Android settings app and contains controls over the watch face, sounds, volume, display, battery, bluetooth, a privacy lock option, reset, and info menu.

Last but not least is Apps, which really is like the launcher for this interface, everything in here is essentially an Android application. Through apps is how you can get to third party applications added from the smartphone companion application, and to things like timer and stopwatch which thankfully the Gear has.

The first party apps on the Gear work and cover the bases, but there’s definitely a lot of Android that doesn’t seem at home on a watch, like popup dialogs that have text you have to scroll through, or oversized buttons. From a design perspective I wish that the supplied watchfaces were a bit more imaginative and varied, as most boil down to the same clock font face and some information below it (next appointment, weather, pedometer steps, shortcuts).

The companion app lets you install applications onto Gear, and there’s already a small number of them in Samsung’s market which work with their full size equivalents on the host device. For example, Snapchat on Gear interfaces transparently with the full size app on the host device. Gear manager also lets you switch through the watch faces on the device and, well, manage the device.


The reality is that the bulk of Gear really is just a custom Android interface with a bunch of home screens, and the rest of the interface consists of Android applications. It doesn’t take much digging to figure that out – the build number in About, the debugging menu under Info (which enables ADB and unknown source installation), and my favorite, the open source licenses page which tells you to pull a file over adb to see the licenses.

Interestingly enough it’s trivially easy to sideload any APK you want to the Gear just usig ADB after you’ve ticked debug. I present to you, CPU-Z and a few other benchmarks (presented in jest, of course) running on a watch. This now completes my benchmark circle, I’ve now run benchmarks successfully on a car (Tesla Model S and Parrot Asteroid Smart) and watch (Galaxy Gear).



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  • OddlyShapedTree - Tuesday, October 1, 2013 - link

    That is what I thought, but I meant the whole smart watch thing when I said this. If you are charging $300 for a smart watch its functions better outweigh the looks of an equally priced watch. I don't think Samsung, or anyone for that matter, has displayed knowledge of this. I think Apple might win the Smart Watch war due to this:
    They will probably make their iWatch a closed source and only allow it to work with other iOS devices, this would lock people into having to buy their product to still use the watch they bought. If Samsung or anyone else implements this and makes it available to be used with non first-party tech then they might lose potential sales.
  • steven75 - Wednesday, October 2, 2013 - link

    You mean like how the Gear only works so far with two Samsung devices?
  • OddlyShapedTree - Thursday, October 3, 2013 - link

    They have said they plan on making it work with other devices, just not so tightly.
  • bleh0 - Tuesday, October 1, 2013 - link

    none of the currently available smartwatches seem all that useful right now.
  • nerd1 - Tuesday, October 1, 2013 - link

    It seems that samsung got really lazy and just recycled their android experiences so far into a watch form factor. Of course that would hugely decrease the development cost and time, but 5 hours on time for watch?

    But considering that even a basic Nike Fuelband costs $149 or more, this one doesn't look THAT expensive though.
  • hwoalang - Tuesday, October 1, 2013 - link

    watch should be water proof.

    we wash hands all the time. it's must!!!!

    i have feeling a lot of users will have liquid damage issue.
  • brshoemak - Tuesday, October 1, 2013 - link

    Apple's smartwatch should be fine then, I heard iOS 7 waterproofs your device, ;)
  • fri2219 - Tuesday, October 1, 2013 - link

    How exactly is something that large even considered wearable by anyone who doesn't normally walk with arm weights or protect the blindside of NFL Quarterbacks?

    It looks like some lame gag from an 1980's comedy with Yakov Smirnoff: "In Soviet Russia, Watch Wears You!".
  • Graag - Thursday, October 3, 2013 - link

    This. I mean, do they even want to sell these to *women?*
  • tech4tac - Tuesday, October 1, 2013 - link

    There are a number of improvements I'd wished they implement before I'd consider a smartwatch:
    1) Transparent e ink display layered on top of always-on watch functionality.
    2) Detachable face for easy charging (maybe even wireless charging) & possible use as the "core" to function as a nerve center for a display, turning it into a full phone of tablet. Always have your data on your wrist everywhere you go.
    3) A custom SOC (A7?) for better battery life. If you're going to be in the wearable electronics business, might as well create one to use across your entire line. This is just plain LAZY on Samsung's part.
    4) Precision laser beam & a rotating diamond saw face in case I ever need to escape from world-conquering-mad-scientist.
    5) Damn it, make it pretty! Hopefully well get to see creative uses of bendable displays sooner rather than later.

    OK, I'm not entirely unreasonable... just give me 4 of the 5 and I'm in.

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