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Choose your workout log.

Compare the features you use every week, including the ones Kilos does not have.

Start with your routine

Count the templates you actually use, check the charts you follow and try logging a full workout. Kilos has no limits on templates or workout history.

Check your essentials

If Apple Watch, supersets or RPE logging are essential, the current Kilos 1.0 release does not offer them. Strong and Hevy publish support for these features.

What is free?

This comparison is written by Kilos. Each competitor claim links to its source and read date below. Planned features are not counted as available.

Logging, templates, charts, measurements and both calculators are free in Kilos. The AI coach is Kilos Pro: your first 5 questions are free, then it is a subscription.

What is free in Kilos, next to what Strong and Hevy publish
FeatureKilosStrongHevy
Workout templatesFreeNo limitPartly free1Free version: 3 routines; more with Strong PROPartly free2Free version: 4 routines; more with Hevy Pro
Exercise chartsFreeEvery exercise, back to your first workoutPartly free3,4Strong's help centre lists the Charts tab as Strong PRO; the Records and History tabs are freePartly free2,5Free version: up to 3 months of history; all time with Hevy Pro
Body measurementsFreeAll 18: weight, body fat, calories and 15 body partsPartly free6Weight, body fat and calories free; Strong's help centre lists body part measurements as Strong PROPartly free7Free version: body weight and waist; the rest with Hevy Pro
Plate calculatorFreePaid tier8Strong's help centre lists it as a Strong PRO featureFree9
Warm-up calculatorFreePaid tier10Strong's help centre lists it as a Strong PRO featurePaid tier2Hevy Pro
Custom exercisesFreeNo limitFree11Strong's help centre (2021) describes creating them with no limit or PRO mentionedPartly free12Free version: 7; more with Hevy Pro
CSV exportFreeFree13Strong's help centre (2021) describes it with no PRO mentionedFree14
Apple Watch appNot yetFree1Free5
SupersetsNot yetFree1Free5
RPE trackingNot yetFree4On strong.app's feature listFree15

Competitor details from Strong's App Store listing, strong.app and help.strongapp.io, and from Hevy's help centre (help.hevyapp.com), read 4 November 2026. Features and prices may have changed since.

The Kilos column was checked against the app on 15 October 2026.

The 15 sources
  1. Strong, App Store listing (US), read 4 November 2026
  2. Hevy, Help centre: Hevy Pro Subscription, what does it include?, read 4 November 2026
  3. Strong, Help centre: About Exercise Detail Screen, read 4 November 2026
  4. Strong, strong.app home page, read 4 November 2026
  5. Hevy, Help centre: 2026 Features Guide, read 4 November 2026
  6. Strong, Help centre: How to add Measurements, read 4 November 2026
  7. Hevy, Help centre: switching from Pro to the free version, read 4 November 2026
  8. Strong, Help centre: About Plate Calculator, read 4 November 2026
  9. Hevy, Help centre: How to use the Plate Calculator, read 4 November 2026
  10. Strong, Help centre: Warm-up calculator, read 4 November 2026
  11. Strong, Help centre: How do I create a custom exercise?, read 4 November 2026
  12. Hevy, Help centre: Exercise Library and Custom Exercises, read 4 November 2026
  13. Strong, Help centre: Can I export my workout data?, read 4 November 2026
  14. Hevy, Help centre: Exporting Your Data from Hevy, read 4 November 2026
  15. Hevy, Help centre: Workout Settings Preferences, read 4 November 2026

Try it with your own history

Keep your original export and follow the Strong import guide or Hevy import guide. Check a familiar workout and exercise chart after importing.

See how logging works in Kilos, or ask about a feature before moving your routine.