Track your weight and your day,
together

SoulLogs is a free diet tracking app. Log your weight, measurements, workouts, alcohol and medication, see your progress in graphs, and share a graph card as an image.

Get it on Google Play Google Play download QR code

Free · Ad-supported

SoulLogs home screen with latest weight and 7-day summary

From records to trends

All records and graphs are free to use. You don't have to log every day.

Record

Start with just your weight

Record weight, measurements, medication, tags, and a short note on one screen.

Missed a day? Go back to the date and fill it in later.

Record screen with measurements, medication, tags and a note
Tags

Remember what happened on each day

Add tags like strength training, cardio, alcohol or side effects with one tap. Pick a tag on the graph to see how those days line up with your numbers.

Analysis screen where selecting a tag highlights those days on the graph
Weekly and monthly trends

See the trend, not a single number

Period graphs and rolling 7-day and monthly averages show your changes at a glance. The trend carries on even when you skip days.

Analysis screen with a one-month weight graph
Share

Share your progress as one image

Turn the weight change for a chosen period into a graph card. Lifestyle tags are never included in the shared image.

Share screen with a weight change graph card

How your records are stored

On your device by default

Your health records are stored on your device by default. SoulLogs does not operate a server that collects or stores your health records.

No sign-up required

Start logging right away without creating an account. Google sign-in is only requested when you turn on Drive backup.

Drive backup is optional

When enabled, a backup file encrypted on your device is stored in your own Google Drive.

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