TL;DR
- The best workout app in 2026 depends on whether you program your own training or want the app to do it. Loggers (Hevy, Strong) record what you decide; generators (Fitbod) decide for you; periodization apps (RP Hypertrophy) manage volume progression for lifters who already know the system.
- Hevy is the cheapest with the most usable free tier: Pro is $2.99/mo, $23.99/yr, or $74.99 lifetime, and the free tier allows unlimited logging.[1] Strong PRO is $4.99/mo or $29.99/yr.[2]
- Generators cost more because they do more thinking. Fitbod is $15.99/mo or $95.99/yr with no permanent free tier; the RP Hypertrophy App is $34.99/mo or $299.99/yr.[3][4]
- Cycling is its own category. For indoor riding, TrainerRoad ($21.99/mo), Zwift, and Wahoo SYSTM optimise for coaching, gamified group rides, and video workouts respectively.[6]
"Best workout app" hides the only question that matters: do you want to program your own training, or do you want software to do it? Apps that get lumped together on a store page actually fall into three lifting categories — fast loggers, AI program generators, and volume-landmark periodization tools — plus a separate world for structured indoor cycling. This roundup synthesises our verified 2026 app comparisons into one decision frame, links the head-to-head reviews behind each call, and points you at the calculator that should sit underneath whatever app you pick. Every price below is sourced to a vendor page; there is no in-house testing claim here.
The categories at a glance
| Category | Best pick | Price | Best for |
|---|---|---|---|
| Fast logger | Hevy (or Strong) | Hevy Pro $2.99/mo; free tier logs unlimited[1] | Lifters who write their own programs |
| AI program generator | Fitbod | $15.99/mo or $95.99/yr[3] | People who want a session handed to them |
| Volume-landmark periodization | RP Hypertrophy App | $34.99/mo or $299.99/yr[4] | Lifters who already understand MEV/MAV/MRV |
| Indoor cycling | TrainerRoad / Zwift / Wahoo SYSTM | From $17.99-$21.99/mo[6] | Structured trainer sessions, group rides, or video workouts |
Loggers: Hevy and Strong
If you already know what to do in the gym and just want to record it fast, you want a logger, not a generator — and you should not overpay. Our Hevy vs Strong vs Fitbod 2026 comparison verifies the split: Hevy is the cheapest with the most usable free tier (Pro at $2.99/mo, $23.99/yr, or $74.99 lifetime, and a free tier that allows unlimited logging with caps on routines and history).[1] Strong PRO is $4.99/mo or $29.99/yr, with a free tier that limits custom routines.[2] For a self-programmed lifter, either logger plus a free volume tool does the job for a few dollars a month.
Generators and periodization: Fitbod vs RP Hypertrophy
The expensive apps are expensive because they make programming decisions for you, and they make different ones. Fitbod is an AI generator: you set goals and equipment, it rotates muscle groups by modelled recovery and hands you the next session, at $15.99/mo or $95.99/yr with no permanent free tier.[3] The RP Hypertrophy App is a periodization tool built on Mike Israetel's MV/MEV/MAV/MRV volume landmarks, autoregulating weekly volume from pump, soreness, and performance feedback, at $34.99/mo or $299.99/yr.[4][5] Our RP Hypertrophy App vs Fitbod comparison draws the line cleanly: Fitbod is for lifters who do not want to think about volume; RP is for lifters who want to manage it precisely.
Indoor cycling is a separate world
If your training is on a smart trainer, none of the lifting apps apply and the categories shift again. Our TrainerRoad vs Zwift vs Wahoo SYSTM comparison frames it as coach versus place versus video library: TrainerRoad is the structured, data-led coach ($21.99/mo or $209.99/yr), Zwift is the gamified group-ride world ($19.99/mo), and Wahoo SYSTM is the video-led library with running and strength bundled in (cheapest at $17.99/mo).[6] The pick is whether you want to be motivated, coached, or both — and some riders pay for two.
The free tool that belongs under every lifting app
A logger records your sets but does not tell you whether you are doing enough of them, and a generator's volume choices are worth sanity-checking. The Workout Volume Calculator takes your sets, reps, weight, and target muscle group and returns your total weekly training volume measured against research-backed optimal hypertrophy ranges per muscle group — the same MEV/MAV/MRV framing the RP app charges for, available free. Use it to verify that the program Fitbod generated, or the one you logged in Hevy, actually lands in the productive volume band rather than junk-volume territory. If your priority is strength rather than size, the One Rep Max Calculator estimates your 1RM across six established formulas (Epley, Brzycki, Lombardi, Mayhew, Wathen, Lander) from a recent set and returns the 90% training max that percentage-based programs like 5/3/1 are built on.
Decision guidance
- You write your own programs and want fast, cheap logging: Hevy (free tier or $2.99/mo Pro), with Strong as the close alternative.[1][2]
- You want the app to generate the workout for you: Fitbod.[3]
- You understand volume landmarks and want autoregulated periodization: the RP Hypertrophy App.[4]
- You train on a smart trainer: TrainerRoad to get faster, Zwift to stay motivated, Wahoo SYSTM for the cheapest all-in-one.[6]
FAQ
What is the best free workout app in 2026?
Hevy. Its free tier allows unlimited workout logging (with caps on the number of routines, custom exercises, and history depth), which makes it the most usable no-cost logger for a self-programmed lifter.[1]
Is Fitbod worth it over a free logger?
Only if you want the app to decide your workouts. Fitbod ($15.99/mo) is a program generator, not a logger; if you already know what to train, a free logger plus the Workout Volume Calculator covers the same ground for nothing.[3]
Why is the RP Hypertrophy App so much pricier than Fitbod?
RP is a periodization system built on volume landmarks (MEV/MAV/MRV) that autoregulates your weekly volume, at $34.99/mo or $299.99/yr. Fitbod generates sessions by modelled recovery at $15.99/mo. They solve different problems for different lifters.[4][5]
Which indoor cycling app should I pick?
TrainerRoad if you want structured, data-led coaching; Zwift if you want gamified group rides for motivation; Wahoo SYSTM if you want video-led workouts plus running and strength in the cheapest single membership.[6]
What's the best workout app for a self-programmed lifter under $3/mo?
Hevy. Its free tier already allows unlimited logging (with caps on routines, custom exercises, and history), and Hevy Pro is $2.99/mo if you want the caps removed — the cheapest serious option for someone who writes their own programs. Strong is the close alternative at $4.99/mo.[1][2]
Best workout app that generates a program but doesn't need a subscription?
There isn't one — generators like Fitbod ($15.99/mo) have no permanent free tier. The no-subscription path is a free logger like Hevy plus the free Workout Volume Calculator to verify your self-built program lands in a productive volume band rather than junk-volume territory.[1][3]
Best indoor cycling app for structured training under $20 a month?
Wahoo SYSTM ($17.99/mo) is the only one of the three that fits under $20 while bundling structured cycling plus running and strength in a single membership. Zwift ($19.99/mo) also fits but is built around gamified group rides, while TrainerRoad ($21.99/mo) — the most coaching-led option — sits just over the line.[6]
References
- 1 Hevy pricing (Pro tiers and free-tier limits) — Hevy (2026)
- 2 What is Strong PRO? (PRO features and pricing) — Strong Help Center (2026)
- 3 Fitbod subscriptions (pricing and trial structure) — Fitbod Help Center (2026)
- 4 RP Hypertrophy App — official product and pricing page — Renaissance Periodization (2026)
- 5 Training Volume Landmarks for Muscle Growth (MV / MEV / MAV / MRV) — Renaissance Periodization (2026)
- 6 TrainerRoad pricing and features ($21.99/mo, $209.99/yr; AI FTP, Plan Builder, Adaptive Training) — TrainerRoad (2026)