Photo
Take a photo of your meal. Add a detail if an ingredient or portion is hard to see.
Protein tracker. Training journal.
Protein & strength.
One app.
Log meals, track your protein, and record your workouts in one place. From your first meal to your last set, GainzKeepr keeps the day in view.
14 days free. No automatic subscription.
See how it works
Meals, your wayStrength, set by setProgress over time
01 / Make the first meal easy
Your meal.
Your way.
A home-cooked dinner, a packaged snack, or a lunch you know by heart. Choose the way that fits what’s in front of you.
Describe
Type or say what you ate. Turn your description into a nutrition estimate.
Barcode
Scan a packaged food, then choose the amount you actually ate.
Manual
Already know the numbers? Enter calories and macros yourself.
AI results are estimates. Review and adjust before you save. How to review a meal estimate
A familiar meal. A shorter routine.
Good meals
are worth repeating.
Save a meal once, then find it under Have it again. Review the portion, log it, and get on with your day.
Less typing when you eat it again.
Half a serving or the whole package? Adjust the amount before saving.
02 / Give your training a home
Keep your
workout moving.
Your plan, previous lifts, and next set in one place. Log reps and weight, follow your rest timer, and finish with a record of the work you put in.
- 01
Choose your session
Open a routine and see what’s ahead.
- 02
Log the work
Keep sets, reps, weight, and rest together.
- 03
Build on last time
Return to your training history for the next session.
03 / See beyond a single day
One day is a page.
Progress is the story.
See protein consistency alongside your nutrition and training history. Keep the days in context as you work toward muscle gain, fat loss, or maintaining your routine.
Home keeps today’s protein target and calorie balance visible. Progress helps you look back across the week and month.
A guide to tracking body recompositionNotes for the journey
Make the numbers useful.
Practical reading for connecting what you eat with how you train.
Before you start
A few
good questions.
What happens after the 14-day trial?
Choose a paid plan to continue logging meals and workouts. No subscription starts automatically when the trial ends, and your existing history stays readable. Current plans and local prices are shown in the app before you subscribe.
Do I have to use AI to log meals?
No. Use a photo or description for an AI estimate, scan a barcode for a packaged food, or enter nutrition manually. Save meals you eat often so they are easier to log again.
How accurate are photo estimates?
A photo cannot reliably show every ingredient or exact portion. GainzKeepr gives you an estimate to review, may ask an optional question, and lets you correct the nutrition before saving. For packaged foods, use a barcode or add a clear nutrition-label photo and check the amount eaten.
Can I track strength workouts here too?
Yes. Choose a workout, log weight and reps, manage rest, and review your session. Your nutrition and strength history stay in the same app.
Your first two weeks are on us
Start with your
next meal.
Try meal logging, protein insights, and workout tracking free for 14 days. Then choose a paid plan to keep logging. Your existing history stays readable.
No subscription starts automatically.