10 Best Gym Apps in 2026
There is no single "best gym app". There is a best app for each job: logging what you lift, telling you what to lift, teaching you a program, or coaching you through months of training. Here are the ten best gym apps of 2026, grouped by the job each one does best, with honest notes on price and limits.
Publisher disclosure: Gymex publishes this guide and ranks its own app. This is documentation-based research, not independent hands-on testing. We used official product, help and pricing pages, we say where competitors win, and we date claims that change often. Read our editorial policy.
Quick picks
- Best all-in-one AI gym app: Gymex — AI coach, programming, voice logging and nutrition
- Best free logger: Hevy
- Best for "just tell me today's workout": Fitbod
- Best minimalist logger: Strong
- Best free programs: Boostcamp
- Best for hypertrophy: Alpha Progression
- Best for powerlifting meets: Juggernaut AI
- Best with a real human coach: Caliber
How we chose
A gym app earns its place on your phone by doing one of four jobs well: recording training quickly, prescribing what to do next, structuring weeks of training into a program, or coaching you through a plan as it changes. We checked each app’s official site, help centre and pricing on 20 October 2026. Prices are shown in each publisher’s stated currency, and your app store may show different local prices.
The 10 best gym apps of 2026
1. Gymex — best all-in-one AI gym app
This is our app, so read this entry with that in mind. Gymex combines a workout tracker, a conversational AI strength coach, nutrition and body tracking in one account on iPhone and Android. The coach writes and revises multi-week mesocycles, uses Reps in Reserve and your history to set loads, detects plateaus and PRs, and explains its decisions when you ask. You can log sets by voice mid-workout, and scan food barcodes and photos for macros.
Where it wins: one app for programming, coaching, logging and nutrition, with a permanent free tracking tier. Where it loses: it is newer than Fitbod, Strong, Hevy and JEFIT, with a smaller public review history and no native Apple Watch or iPad app yet. Price: free tracking; Core £7.49/month (no AI); AI coaching on Premium from £15/month; Pro Premium £20/month.
2. Hevy — best free workout logger
Hevy is the most generous free logger in the category, with a motivating social feed and broad platform support: iPhone, Android, web, Apple Watch and Wear OS. Its Pro tier adds Hevy Trainer, which builds personalised programs and recommends progression. Hevy describes Trainer as an algorithm rather than AI.
Where it wins: free tier, community and watch support. Where it loses: no conversational coach, voice logging or nutrition. Price: free; Pro $2.99/month or $23.99/year in published US pricing. See Gymex vs Hevy.
3. Fitbod — best for auto-generated workouts
Fitbod builds each session from your training history, available equipment and estimated muscle recovery. If you want to open the app and be handed a sensible workout without thinking, it is the most polished option.
Where it wins: mature adaptive session generation and broad integrations. Where it loses: it plans one session at a time rather than a periodised block, has no nutrition tracking, and offers a trial rather than a permanent free tier. Price: $15.99/month or $95.99/year on its US website. See Gymex vs Fitbod.
4. Strong — best minimalist logger
Strong is the classic fast, clean logger with excellent Apple Watch support. If you already run a program and want the quickest way to record it, Strong is hard to beat.
Where it wins: speed, simplicity and the Watch app. Where it loses: the free tier caps saved routines, and it does not program or coach. Price: free with limits; Pro $4.99/month in the US. See Gymex vs Strong.
5. Boostcamp — best free programs
Boostcamp hosts well-known, proven strength and hypertrophy programs and lets you run them for free with built-in logging. For beginners and intermediates who want a respected template rather than an algorithm, it is excellent value.
Where it wins: free, proven programs. Where it loses: templates don’t adapt much to you, and there is no coaching layer or nutrition. See Gymex vs Boostcamp.
6. Alpha Progression — best for hypertrophy
Alpha Progression generates and progresses bodybuilding-style plans with periodisation, RIR, deloads and set-by-set recommendations on iOS and Android.
Where it wins: focused hypertrophy programming. Where it loses: no conversational coach, voice logging or integrated nutrition. Price: $12.99/month or $79.99/year in the US. See Gymex vs Alpha Progression.
7. JEFIT — best exercise database
JEFIT pairs one of the biggest exercise and community-plan libraries with an Elite Adaptive Plan, structured four-week phases and progressive-overload suggestions. It runs on iOS, Android, web and watches.
Where it wins: library size, analytics and platform reach. Where it loses: ads on free, and no conversational coach, voice logging or nutrition. Price: Elite $12.99/month or $69.99/year in the US. See Gymex vs JEFIT.
8. Juggernaut AI — best for powerlifting
Juggernaut AI is specialist powerlifting programming built by respected coaches: squat, bench and deadlift blocks, peaking and attempt selection for meets.
Where it wins: meet preparation. Where it loses: narrow scope and no free tier. Price: around £30/month. See Gymex vs Juggernaut AI. Score your total with our free DOTS calculator.
9. Caliber — best human-coach hybrid
Caliber offers free self-guided tracking and paid 1:1 coaching with a qualified human who writes your plan and reviews your logs.
Where it wins: a real person, rapport and accountability. Where it loses: human coaching costs $200+/month, roughly ten times a software coach. See Gymex vs Caliber.
10. Nike Training Club — best free guided classes
Nike Training Club offers free follow-along workouts and classes. It suits home and class-style training more than barbell progression, and it isn’t a real strength log.
Where it wins: free, high-quality guided sessions. Where it loses: no proper set logging or progressive programming. See Gymex vs Nike Training Club.
Gym apps compared
| App | Main job | Free tier | Paid from | Platforms |
|---|---|---|---|---|
| Gymex | AI coach + tracker + nutrition | Yes (tracking) | £7.49/mo; AI £15/mo | iPhone, Android |
| Hevy | Social logger + algorithmic Trainer | Yes (generous) | $2.99/mo | iOS, Android, Web, Watches |
| Fitbod | Session generator | Trial | $15.99/mo | iOS, Android |
| Strong | Minimalist logger | Limited routines | $4.99/mo | iOS, Android, Watch |
| Boostcamp | Program library | Yes | Free core | iOS, Android |
| Alpha Progression | Hypertrophy planner | Yes (tracking) | $12.99/mo | iOS, Android |
| JEFIT | Database + Adaptive Plan | Yes (ads) | $12.99/mo | iOS, Android, Web, Watches |
| Juggernaut AI | Powerlifting AI | No | ~£30/mo | iOS, Android |
| Caliber | Human coaching | Yes (self-guided) | $200+/mo coached | iOS, Android |
| Nike Training Club | Guided classes | Yes | Free | iOS, Android |
Which gym app should you choose?
- You already have a program: Hevy (free) or Strong (minimal).
- You want to be told what to do today: Fitbod.
- You want a proven plan for free: Boostcamp.
- You want a coach that plans the next 4–8 weeks, adjusts as you go, and tracks food too: Gymex.
- You are peaking for a meet: Juggernaut AI.
- You need a real person holding you accountable: Caliber, if the budget allows.
Whichever you pick, our free gym calculators (1RM, RPE, plate loading, DOTS and macros) work alongside any app. For AI-specific picks, see the best AI workout apps of 2026. On a budget, see the best free workout apps.
Frequently asked questions
What is the best gym app in 2026?
It depends on the job. Gymex is the best all-in-one pick if you want an AI coach that programs, tracks and handles nutrition on iPhone and Android. Hevy is the best free logger, Fitbod the best for auto-generated sessions, Strong the simplest logger, and Boostcamp the best source of free programs.
What is the best free gym app?
Hevy has the most generous free logging tier, and Boostcamp gives away proven programs. Gymex’s free tier covers workout logging, nutrition and body tracking, with AI coaching as a paid upgrade from £15/month.
What is the best AI gym app?
For conversational AI coaching that writes multi-week programs, uses Reps in Reserve and logs sets by voice, Gymex is our pick (it is our app). Fitbod is the strongest for automatically generated single sessions, and Juggernaut AI is the specialist for powerlifting.
What is the best gym app for beginners?
Beginners do best with a proven program and simple logging. Boostcamp (free programs) plus a free logger such as Hevy works well. If you would rather the app choose your plan and tell you what weight to lift, an AI coach such as Gymex or a session generator such as Fitbod removes the guesswork.
Which gym apps work on both iPhone and Android?
Gymex, Hevy, Fitbod, Strong, Boostcamp, Alpha Progression, JEFIT, Juggernaut AI and Caliber all support both iOS and Android. Future and Fitness AI are iPhone-only.