iPhone Screenshots


Once you have purchased the Sgnl Strap, you can install the app that will connect your phone to your Sgnl Strap.

Sgnl is a watch strap that can easily connect to your analog watch or smart watch. You can also simply use it alone with the provided Strap connecter.
(※ Apple Watch requires own connecter, and Sgnl may not work with some analog watch models.)

You might worry that other people can overhear your conversations while you talk over the speakerphone of your smart watch. But rest assured, Sgnl will transmit vibrations through your body and convert them to sound in the earpiece, allowing only you to hear anything.

You can check your activity progress by day, week, and month and also
see other Sgnl users' exercise ranks.
You can easily compare your fitness level to other Sgnl users.

"You can register up to five of your favorite contacts in Sgnl.
This will allow you to call your friends conveniently and quickly, set call targets (in regard to time, as in hours), and
check how long you've spoken to your favorite contacts."

Use the Sgnl App's alert features to avoid missing any important calls/ or messages.
Different LED patterns will let you know if you've received any calls or messages from anyone on your list of favorites or not, and by using simple actions, you can contact your favorites immediately.

Key Features
1. Fitness Tracker
- Log your walk/run data in hours
- Summarize and check your daily, weekly, and monthly data
- Check your weekly rank among Sgnl users around the world
- Set and track your daily exercise targets

2. Call log setting
- Register up to five of your favorite contacts
- Log your incoming and outgoing calls
- Call target setting for favorite contacts
(※ Favorite call log will be updated weekly.)"

3. Smart Notifications
- Notification alerts
- Move alert
(※ Sgnl will let you know when you don't have movement for at least an hour.)
- Do not disturb
- Steps count, activity target alert

What’s New

Version 1.0.10

- Add BCU Output Control UI
- Improves stability

Ratings and Reviews

1.4 out of 5
8 Ratings
8 Ratings
elanlee1 ,

So bad

Oh wow, so bad. Really bad. There are no good things about this. No instructions on how to pair with the device, crashed on account setup, list of available Bluetooth devices includes literally every device giving out a signal...almost all of them with the name “unnamed” making it a useless list. (Also the physical device is a nightmare. Heavy, hugely inconvenient latch for removal, and the band itself pulls my arm hair constantly)

Trying to say at least one good thing, the device charged just fine (although charging is listed as the very first thing you should do but is inexplicably listed as step #10 in the instructions)

why did i buy this ha... ,

Waste and that is all

I dont want to give a star at all.. I never leave review but I just cant help my anger towards sgnl watch/sgnl app/sgnl innomdle lab for sending this fake advertised product after wasting two years of my time and backer money to support production of this trash. Sound leaks so much that it is like a mini speaker and I’d better purchase similar price of bluetooth earphone.

Nico95layson ,

App Keeps Signing Out

App continues to sign me out, disconnecting from my device. Also, it is not tracking any of my fitness. Please update.


Innomdle Laboratory Co.,Ltd.
37.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese, Korean
Age Rating
Rated 4+
© 2017 Innovation Medley Co.,Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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