Muninn is an extremely lightweight battery estimation app that uses the Wakeup API instead of the Background Worker to monitor trends and provide insight without negatively affecting battery life. It uses a moving average of readings over time to estimate days left and rate of discharge, as well as tracking previously detected and predicted next charging dates.

Note: Estimates will begin to appear after at least two of these readings have been taken.

Features include:
- Negligible battery impact.
- Moving-average estimation of remaining battery life, weighted towards recent values.
- Display of last observed charge and predicted next charge date.
- Notification when there is around one day of charge remaining.
- Attempt to set AppGlance to show estimate in the launcher menu.
- View detailed logs and graph of recent estimates.
- View tips for increasing battery life.
- Ability to disable temporarily.
- Completely delete and reset all app data.

Options:
- Vibrate when a sample is taken.
- Advise when battery charge is below a chosen threshold (50%/20%/10%).
- Set a timeline pin at noon the day charge may run out.
- Be notified if the rate of drain is 3x average.

After some data has been gathered, the main screen shows:
- Estimated days remaining and rate of discharge.
- Last detected charge time and predicted date of next charge.
- Current battery level and time of the next sampling.

Important notes:
- If the watch is off at the next six-hourly interval, the app must be launched to allow wakeups to be resumed.
- The initial estimate may be an overestimate but will smooth out soon after.

Isometric watchface that draws solid statues and casts grey or dithered shadows to show the time.

Animates the current time on launch, and inverts colors during the night time.

Shows wireframe when disconnected.

Simple watchface showing a scrolling list of SDK events

Listen up, miners! Management has seen fit to outfit you with the latest device from R&D - a wrist-mounted display. Apparently the standard mission timer wasn't enough to keep you on time and on budget.

You'll find the stats you need to get your job done:

- Battery level
- Progress to 10,000 steps goal
- Time and date

Use it wisely!

Port of the Fitbit watchface of the same name.

Inspired by Skyrim, with a focus on readability

Alright dudes? Timeless Holly in wrist-watch format is realised using 21st Century technology - way ahead of the futuristic original!

Port of the Fitbit watchface of the same name.

Port of the Fitbit watchface of the same name. A simple watchface that shows the time with expanding colored bars, one for hours, minutes, and seconds, throughout the day.

For when you don't quite need to know the time, but want a general idea...

Port of the Fitbit watchface of the same name, showing a colorful ring of minutes through the hour in two colors, one for day and another for night. The progress is animated upon launch.

Example watchface for the Dash API that shows unread SMS count and the next Calendar event.

Demo watchface using the Dash API to show Android battery level without a bespoke Android companion app.

https://github.com/C-D-Lewis/dash-api

High contrast watchface between brackets.

Shows battery, Bluetooth, and weather if enabled.

Watchface for Pebble showing the hours and minutes as a radial bar and dots.

Minimalist analog watchface with expand-from-dot animation. As seen in the Pebble Time Kickstarter campaign.

Simple color watchface, as seen in the Pebble Time Kickstarter campaign. Uses antialiasing.

Large, sharp time shown using individual animated blocks drawn isometrically. Animates only the blocks that need changing.

Simple, customizable watchface with splashes of color. Shows battery level with hour markers. Hour markers go green when charging.

Runs on both Pebble/Pebble Steel and Pebble Time/Time Steel.

Use the config page to adjust which features you want from:

- Show weekday/month
- Show day of the month
- Show dis/connected indicator (outer ring)
- Show battery level
- Show seconds hand

View the YHack main schedule on your Pebble!

This watchapp lets you control:
- Wi-Fi
- Network Data
- Bluetooth
- Phone Ringer
- AutoSync
- Wi-Fi Access Point
- 'Find phone' sound
- Lock Screen

and also shows you:
- GSM network name
- GSM signal strength
- Wifi network name
- Phone battery level
- Phone free space

Simple hour ^ minute index watchface.

Animated cards containing time, full date, battery, Bluetooth and local weather from weatherapi.com