Side by side

FitNotes vs StrongLifts

FitNotes

6.2#8 in bodybuilding appFree plan

Free planAndroid

7.6#4 in bodybuilding appFrom $4.99 a month

AndroidiOSmacOSWindows

Fact	FitNotes	StrongLifts
Headquarters	Swansea, United Kingdom	Hong Kong
Privacy	FitNotes says it does not collect or store personally identifiable information unless Automatic Backup is enabled.	Apple's App Store listing says the developer reported that purchases, device identifiers, usage data, and diagnostics may be collected without being linked to the user; Apple says this information has not been verified by Apple.
Progress tracking	Users can review training history, progress graphs, personal records, statistics, and goals.	Its charts track weight lifted, estimated one-rep max, training volume, and total reps, and the app records workout history and personal records.
Purpose	FitNotes is a gym workout log app for tracking workouts on Android.	StrongLifts is a weightlifting app that plans workouts, weights, sets, and reps to help users build strength and muscle.

It suits Android users who want a no-cost workout log with routines, calculations, progress records, and local data storage.

You want what its maker publishes above — check its page for the details.