"Best workout app" is three different searches wearing one coat. Some people mean the best place to write down sets and reps. Some mean an app that tells them what to do today. Some mean a screen they can follow along with on the living room floor. Each of those has a clear winner, and the winners are different apps. Sort yourself first, then read the section that's about you.
The whole field, one table
| App | Free tier | Paid | Best at |
|---|---|---|---|
| GymAdapt | 7-day trial | $7.99/mo · $49.99/yr | AI-built plans that adjust to your logged sets, video for every exercise |
| Hevy | Yes, generous | $2.99/mo · $23.99/yr · $74.99 lifetime | Cheapest full logger, social feed |
| Strong | Yes, 3 routines | $4.99/mo · $29.99/yr · $99.99 lifetime | Fastest barbell logging, best CSV export |
| Fitbod | 3 workouts | $15.99/mo · $95.99/yr | Algorithm picks today's workout from your equipment |
| Jefit | Yes, 1,400+ exercises | $12.99/mo · $69.99/yr | Analytics, huge free library |
| Ladder | 7-day trial | $29.99/mo · $179.99/yr | Coach-led 6-week strength programs, iOS only |
| Shred | 7-day trial | $19.99/mo · $119.99/yr | Goal-specific programs, circuits, leaderboards |
| Caliber | Yes | $19/mo Pro · from $200/mo 1:1 | Free strength plans, real human coaching upsell |
| Apple Fitness+ | No (device bundles) | $9.99/mo · $79.99/yr | Studio video classes, Apple Watch metrics on screen |
| Nike Training Club | Fully free | None | Free video workouts, no personalization |
| Peloton App | Limited | From $12.99/mo | Instructor-led classes, cycling and strength |
If you want the app to build and adjust your program
This is the category where the app earns its money. It should ask what you're training for and what you've got, hand you a structured block rather than a random workout, and then change your targets based on what you actually did.
GymAdapt AI: Workout Coach
Tell it your goal, days per week, experience and what equipment you have, and it builds a 6-week block with real video demos for every exercise. Then it watches what you actually log. If you hit 10 reps at 2 reps in reserve, next session's target goes up and it tells you why. If you stall, it steps back before it deloads. Plate calculator, supersets, rest timer, Apple Health sync, and a coach chat that can trim a workout to the time you have.
Skip it if you're on Android, or you want a pure logger with no opinions.
Fitbod
You tell it your equipment and it generates today's session from a muscle-fatigue model and a 1,600-exercise library with HD video. Good for people who never want to think about what to do. The "AI" is a recommendation algorithm, not a coach, and it can get repetitive.
Skip it if you have a plan you like already; you'll fight the generator constantly.
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.
If you want a fast, cheap logger
You already know what to do. You want to record it in under five seconds and see a chart later.
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.
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.
If you want a coach or a class
Follow-along, instructor-led, press play. Best for people who train better with a voice in their ear and worst for people who want to control their own working weights.
Ladder
Pick a coach, join their team, press play. Six-week progressive strength blocks with the coach in your ear, team chat, badges. Garage Gym Reviews gave it 5/5 on progressive overload and 2/5 on price. Expensive, but it's the closest thing to a class you can carry.
Skip it if you're a true beginner (form cues are verbal, nobody's watching you), you're on Android, or $30 a month is a lot.
Shred
Goal-specific programs (build, shred, home, gym), clear video demos, leaderboards and an AI coach layer. Strong ratings, 4.8 on iOS from about 39,000 people. Reviewers like it for circuits and motivation and fault it for progressive overload if you're a serious lifter.
Skip it if you lift heavy and want your working weights managed for you.
Apple Fitness+
Studio classes in a dozen categories, new ones every week, with your Watch heart rate and rings on screen. Custom Plans stitch classes into a multi-week program. The polish is unmatched. Strength content is dumbbell-only and it does not track sets, reps or loads.
Skip it if you train with a barbell or want a logbook. It's television for exercise, done very well.
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.
Peloton App
The deepest class library in the industry and instructors people follow like athletes. Strength, yoga, running, cycling, rowing. Without Peloton hardware you lose the leaderboard metrics that make it Peloton.
Skip it if you want programming rather than classes, or you don't own the bike.
How we'd actually pick
Ask yourself one question: do you want to decide your own weights? If yes, you need a logger (Hevy or Strong) or an adaptive planner (GymAdapt). If no, you need a program or class app (Ladder, Shred, Fitness+). The mistake people make is buying a class app because it looks great in the App Store screenshots, then quitting in week five because nothing tracks whether they got stronger.
Second question: how long will you use it? Under three months, pay monthly. Over three months, pay annually or buy a lifetime licence; Hevy's $74.99 and Strong's $99.99 are cheaper than a year of most of the others.
Questions people ask
What is the best workout app overall in 2026?
For most people who lift, an app that builds and adapts a program is the best value: GymAdapt at $7.99/mo or Fitbod at $15.99/mo. For pure logging, Hevy is the best free tier and the cheapest paid plan. For follow-along coaching, Ladder is the strongest but costs $29.99/mo.
What is the best free workout app?
Nike Training Club is completely free with no paid tier. Among loggers, Hevy's free tier is the most usable (unlimited workouts, four routines). Caliber offers real strength programs free.
Is Ladder better than Fitbod?
They do different jobs. Ladder is coach-led follow-along programs with a team; Fitbod generates a workout from your equipment and lets you log it. Ladder costs about twice as much and is iPhone only.
Which workout app works with Apple Watch?
Strong, Hevy, Fitbod, Jefit (Elite), Apple Fitness+ and Nike Training Club all have Watch apps or tight Watch integration. GymAdapt shows your live workout on the iPhone lock screen and Dynamic Island and syncs to Apple Health, but has no Watch app yet.
Want the plan built for you, and changed when you change?
GymAdapt writes a 6-week block from your goal and equipment, shows a real video for every exercise, and moves your targets based on what you log.
Get GymAdapt on the App Store → $7.99 a month or $49.99 a year, with a 7-day free trial. iPhone only.