Lunava Software

For lifters who already have a plan

See last time.
Log today.

Repeat a workout with your previous reps and weights ready to check. Log each set, then review how training is moving over time.

Get SecureSets on Google Play

Free to install · Optional Pro

  • No account required
  • Workout data stays on your device
SecureSets Today screen with a workout in progress and saved training routines
Open the app and see what you planned to train.

From plan to progress

Plan. Log. Review.

Keep the session focused on the lifts in front of you, then use your own history to see how training is moving.

Build your routine

Create and edit workouts around your goals, equipment and schedule. Plan manually or try the optional on-device AI model.

Log each set

Record reps and weight as you train, with a rest timer built into the workout.

Review your work

Return to completed sessions and see how often you trained and how your lifts changed.

SecureSets Routines screen showing AI planning, starter routines and saved training plans
Reusable routinesBuild or import a workout plan and return to it.
SecureSets Progress screen summarizing sessions, logged sets and training tools
Training historyReview recent sessions and explore training tools.
SecureSets Settings screen with backup, restore and reminder controls
Your settingsManage backups, reminders and app preferences.
SecureSets Pro next-workout screen with progression rules and an example load proposal
Next workoutSet progression rules and review a suggested next session.
SecureSets Pro screen showing included features and monthly or lifetime plans
SecureSets ProSee what's included and choose a plan.
SecureSets Pro screen showing training blocks, equipment profiles and lift trends
Plan and reviewPlan training blocks and explore deeper trends.
Illustrative SecureSets Pro chart showing a six-week bench press trend and next-workout example
Lift trendsThis example uses sample data; your Pro insights use your logged workouts.
SecureSets plate calculator showing target weight, bar weight and available plates
Plate calculatorCalculate which plates to load on each side.
SecureSets starter routines screen with ready-made full-body and split plans
Starter routinesStart with a template and adapt it to your training.

SecureSets Pro

See the work paying off.

Pro makes your training history easier to read: see weekly frequency, sets by muscle group, estimated personal bests, and which lifts are moving or holding steady.

  • Track weekly training frequency
  • Review trends across your lifts
  • Use SecureSets without ads while Pro is active
  • Choose the Rose theme

Free to install with ads. In the Netherlands, optional Pro is €0.99/month or €9.99 once; prices vary by country.

Illustrative SecureSets Pro chart showing a six-week bench press trend and next-workout example
Illustrative example. Your chart uses your own logged workouts.

Your training stays yours

No sign-in for your workout log.

Routines and workout history are stored on your device. SecureSets does not require an account. The optional AI model downloads to your device and runs locally after setup.

SecureSets uses Google AdMob to display ads. See Google Play's Data Safety section and the privacy policy for details about data used for ads and app services.

Review SecureSets on Google Play
  • Workout plans and logsSaved locally on your device.
  • Optional AI planningThe downloaded model runs on your device.
  • Ads and app servicesData practices are described in Google Play and the privacy policy.

Start with the next session

Make your training easier to review.

SecureSets is available for Android. Free to install, with optional Pro features.

Get it on Google Play