The subscription model is why the App Store's fitness category has 4.8-star apps with one-star reviews titled "cancelled and still charged." So here's the list sorted by how you avoid the monthly bill: apps that never charge, apps that charge once, and apps whose free tier is good enough that you never upgrade.
Never charge
Nike Training Club
Nike stopped charging for it years ago and never went back. 185-plus trainer-led video workouts, multi-week programs, Apple Watch and Health integration. No personalization, no progression logic, no tracking of your loads.
Skip it if you lift with a barbell and want your numbers tracked. It's a video library, not a logbook.
Charge once, done
Hevy
The most usable free tier in the category: unlimited workouts, four routines, three months of charts, no ads. The paid tier is the cheapest around and the lifetime price beats three years of anyone else's annual. Social feed if you like that, ignorable if you don't.
Skip it if you want the app to write your program. Hevy Trainer on Pro helps, but it's a template builder, not a coach.
Strong
A notebook, perfected. Two taps per set, no feed, no suggestions, the cleanest CSV export in the business. If your program lives in a spreadsheet or your coach's head, this is the fastest way to record it.
Skip it if you want demos, programming, or any kind of advice. Strong has opinions about nothing.
Both lifetime licences unlock everything the subscription does. Hevy's is the cheapest one-time purchase in the category; Strong's is $25 more for the faster logger and better export. Either pays for itself against Fitbod inside a year.
Free tier you may never leave
Jefit
Around since 2010 and it shows, in both directions: the deepest analytics and biggest free exercise library here, wrapped in an interface that feels a decade old. Data people love it.
Skip it if you care how an app looks.
Caliber
The free version is a real, science-based strength program with logging, which is rare. The paid tiers add group or 1:1 human coaching with nutrition. The free tier is the best-kept secret in the category.
Skip it if you want video-led, follow-along workouts. Caliber is a program, not a class.
What you give up
Nothing on this page will build a program around your goal and then change your working weights when you stall. That job is expensive to do well, which is why every app that does it (GymAdapt, Fitbod, Ladder) charges a subscription. Our honest advice: run a free logger for three months. If your lifts go up, you didn't need us. If they don't, the missing piece is the programming, and that's the part that costs money.
Questions people ask
Which workout app has no subscription at all?
Nike Training Club. It is completely free with no paid tier. Hevy and Strong offer one-time lifetime purchases instead of a subscription.
Is a lifetime licence worth it?
If you'll use the app for more than about two years, yes. Hevy lifetime is $74.99 versus $23.99 a year; Strong is $99.99 versus $29.99 a year.
Does GymAdapt have a lifetime option?
Not currently. GymAdapt is $7.99 a month or $49.99 a year after a 7-day trial.
If the free logger isn't moving your numbers, this will.
Seven days free, no card. Cancel in two taps if it isn't for you.
Get GymAdapt on the App Store → $7.99 a month or $49.99 a year, with a 7-day free trial. iPhone only.