Looking for a SmartGym alternative? Bazu gives iPhone lifters a focused gym log with free charts, 1RM, permanent PRs, muscle drill-down, goals, smart rest, and lower Pro pricing.
SmartGym is one of the strongest Apple-only workout apps. Its official site describes an AI-powered workout app that builds workouts around your goals, equipment, and schedule, then adapts as you get stronger. It was Apple Watch App of the Year, an Apple Design Award finalist, and its App Store listing highlights iPhone, iPad, Mac, Apple Watch, Apple Vision, and even Apple TV platform availability.
That is a strong product if you want an AI trainer across the Apple ecosystem.
But not every lifter wants an AI workout planner. Some people already know their routine. Some want a smaller, faster gym log. Some want full-history charts, one-rep max tracking, and permanent personal records without subscribing to a heavier all-device system. That is where Bazu fits.
If you are searching for a SmartGym alternative because you want lower Pro pricing, less automation, faster logging, or a more focused iPhone and Apple Watch strength tracker, this guide compares Bazu and SmartGym directly.
Feature and pricing details are based on official pages for SmartGym, the SmartGym App Store listing, Bazu pricing, and the Bazu App Store listing. App-store pricing can vary by region and may change over time.
If you are scanning before trying another app, here is the practical difference.
| Feature | Bazu | SmartGym |
|---|---|---|
| Core philosophy | Focused workout tracker and progress log | AI workout app for Apple devices |
| Workout generation | Routines + Bazu Pro progression targets | Smart Trainer AI workouts |
| Free workouts | Unlimited logging and history | 3 workouts listed in free version |
| Free routines | 4 | 2 routines listed in free version |
| Free charts & 1RM | Yes | Progress charts available; full feature set requires subscription |
| Permanent PR history | Every exercise + workout history | Personal records and progress tracking |
| Muscle analytics | Free, with individual-muscle drill-down | Muscle fatigue, muscle charts, recovery |
| Goals with deadlines | Free (up to 3) | Goals inform Smart Trainer |
| Warm-up sets | Tracked, excluded from PRs/volume/PO | Routine segments and tracked/excluded exercises |
| Supersets | Yes | Yes |
| Rest timer | Exercise-aware smart rest timer | Custom timers per exercise |
| Apple Watch | Logging + live BPM during rest + synced timer | Strong standalone Apple Watch app |
| iPad / Mac / Vision | Not yet | Yes |
| Exercise library | 500+ exercises with guides and anatomy | 730+ animated exercises |
| Designed workouts | Routine templates and Save as Routine | 130+ professionally designed workouts |
| Progressive overload | Bazu Pro explicit targets | Smart Trainer updates weights, reps, exercises |
| Monthly price | $4.99 | $9.99 Premium+ listed in U.S. App Store |
| Annual price | $24.99 | $59.99 Premium+ listed in U.S. App Store |
Bottom line: SmartGym is the better choice if you want AI-generated workouts, 730+ animated exercises, 130+ professionally designed workouts, iPad/Mac/Vision support, and one of the strongest standalone Apple Watch workout apps. Bazu is the better SmartGym alternative if you are on iPhone and want a simpler gym log with unlimited free logging, free charts, 1RM (one-rep max), permanent PRs (personal records), individual-muscle drill-down, goals with deadlines, smart rest, offline logging, and lower Pro pricing.
Bazu is free to download on iPhone. The free tier includes unlimited workouts and history, charts, 1RM, permanent PRs, muscle breakdown, goals, warm-up sets, supersets, Apple Watch logging, live BPM during rest, offline mode, and a smart rest timer. Bazu Pro adds progressive overload recommendations, an intensity pace selector, Next Workout Targets, and unlimited routines, goals, and custom exercises.
Download Bazu Free on the App Store
SmartGym is not a lightweight workout log. It is an Apple-first AI workout app with Smart Trainer, animated exercise instructions, designed workouts, progress charts, and a highly capable Apple Watch experience.
That depth is the appeal. It is also why some lifters eventually look for an alternative.
Common reasons are simple:
SmartGym's Smart Trainer creates workouts around your goals, equipment, schedule, experience level, and recovery. It can adjust weights, reps, exercises, and even the broader routine over time.
That can be a good fit if you want the app to manage the plan.
But if you already follow a program, train with a coach, or prefer repeating the same routine block long enough to measure progress, AI program management can be more than you need. Bazu takes the smaller role: keep your routine easy to launch, keep logging fast, and keep progress visible.
SmartGym's App Store listing says the free version gives access to 2 routines, 3 workouts, and 2 measures. That can be enough to test the app, but it is not a long-term free training setup for most lifters.
Bazu Free is designed differently: unlimited workouts and history, 4 routines, 10 custom exercises, charts, 1RM, permanent PRs, goals, muscle breakdown, warm-up sets, supersets, offline mode, and Apple Watch logging.
If your main goal is logging and progress tracking rather than AI planning, that free-tier difference matters.
Short notes on progression, workout logging, and product improvements. No noisy fitness spam.
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SmartGym is excellent if you want your workout system across iPhone, iPad, Mac, Apple Watch, and Apple Vision. It syncs broadly and makes the Watch a first-class workout device.
Bazu is narrower. It runs on iPhone and Apple Watch. That is a limitation if you want every Apple device involved, but it can be a benefit if you only want the gym workflow: phone for planning and review, Watch for set logging and rest.
Here is what changes if you switch from SmartGym to Bazu.
Bazu does not try to be a complete AI personal trainer. It is a focused strength training log for lifters who want control over their plan.
You can build routines, save completed workouts as routines, autofill weight and reps from your last session, log warm-up sets and supersets, and review history without extra planning surface. If SmartGym feels like more app than you want between sets, Bazu is intentionally smaller.
Bazu Free includes:
That is the main reason Bazu makes sense as a SmartGym alternative. You can train on the free tier without immediately treating it like a short trial.
For more detail, see how Bazu calculates PRs and how to spot PRs and training trends over time.
Progressive overload means gradually increasing training demand over time, usually through more weight, reps, sets, or better execution. SmartGym applies that through Smart Trainer and the way it updates programs.
Bazu Pro applies it inside your own routines. It can suggest your next sets, use goal-aware rep ranges, let you choose an intensity pace, and show Next Workout Targets after a session. You keep the program structure; Bazu helps with the next target.
If you want the training framework behind that, start with Progressive Overload 101.
SmartGym uses your goals to guide Smart Trainer. Bazu Free makes goals visible as targets you can track directly.
You can set up to 3 goals with target dates free. Those goals can cover strength targets, duration targets for timed exercises, and added-load targets for weighted pull-ups or dips. Progress rings show whether you are moving toward the goal, and Bazu celebrates when you hit it.
That works well for lifters who do not need a whole new generated routine, but do want clear direction.
SmartGym's Apple Watch app is a major strength. Its official site says it can run independently without an iPhone or internet connection, and its App Store listing calls out Smart Trainer, heart rate, activity rings, Siri, and Watch-side exercise edits.
Bazu's Watch workflow is narrower. It focuses on the set/rest loop: log weight and reps with the Digital Crown, see previous numbers and overload targets when available, view live BPM during rest, and keep the rest timer synced with iPhone.
If you want a full Watch-first workout app, SmartGym has the edge. If you want a simpler Watch companion for logging and recovery between sets, Bazu keeps the experience tighter.
For rest timing context, see how long to rest between sets.
If you want SmartGym's Smart Trainer, 730+ animated exercises, 130+ designed workouts, Apple Watch independence, and support across iPhone, iPad, Mac, Apple Watch, and Apple Vision, SmartGym Premium+ may be worth the subscription.
SmartGym is strongest when you want an Apple ecosystem training system. It has more platform coverage, more animated instruction, and deeper AI workout planning.
Bazu is stronger when you want focused tracking at a lower price. Bazu Free already includes unlimited workout logging, full history, charts, 1RM, permanent PRs, muscle drill-down, goals, offline mode, 4 routines, 10 custom exercises, Apple Watch logging, and smart rest. Bazu Pro is for progressive overload recommendations, intensity pace, Next Workout Targets, unlimited routines, unlimited goals, and unlimited custom exercises.
So the decision is not "which app does more?" SmartGym does more. The better question is whether you need all of it, or whether a focused strength log with lower-cost progression guidance fits your lifting better.
| Category | Bazu | SmartGym |
|---|---|---|
| Free workouts | Unlimited logging and history | 3 workouts listed in free version |
| Free routines | 4 | 2 routines listed in free version |
| Main workflow | Build/save routines, log fast, track progress | Smart Trainer AI workout planning |
| Full-history progress | Free charts, volume, PRs, 1RM | Progress charts and analytics |
| Permanent PR history | Every exercise + workout history | Personal records and progress tracking |
| Muscle insights | Free muscle breakdown + individual-muscle drill-down | Muscle fatigue, muscle charts, recovery |
| Goals | Free goals with target dates | Goals personalize Smart Trainer |
| Progressive overload | Bazu Pro targets inside your routines | Smart Trainer updates weights, reps, exercises |
| Exercise library | 500+ exercises with guides and anatomy | 730+ animated exercises |
| Designed workouts | Routine templates + Save as Routine | 130+ professionally designed workouts |
| Rest timer | Exercise-aware smart rest timer | Custom timers per exercise |
| Apple Watch | Digital Crown logging, live BPM during rest, synced timer | Strong standalone Watch app |
| iPad / Mac / Vision | Not yet | Yes |
| Android | Not yet | No |
| Monthly price | $4.99 | $9.99 Premium+ listed in U.S. App Store |
| Annual price | $24.99 | $59.99 Premium+ listed in U.S. App Store |
| Design philosophy | Focused, progression-first logbook | Apple ecosystem AI workout system |
If your must-haves are Smart Trainer, animated exercise instruction, iPad/Mac/Vision support, or a full standalone Apple Watch training app, SmartGym may still be the better fit. If your priority is fast logging, unlimited free history, lower Pro pricing, and explicit targets inside routines you control, Bazu is the cleaner choice.
Bazu workout logging — 1-tap sets, rest timer, and progressive overload in action
Here is the plain version.
| Choose Bazu if... | Choose SmartGym if... |
|---|---|
| You want a focused workout log, not a full AI system | You want Smart Trainer to create and update workouts |
| You already have routines or prefer writing your own | You want 130+ professional workouts and 730+ animated exercises |
| You want unlimited free workout logging and history | You are comfortable subscribing for the full experience |
| You want lower Pro pricing | You want iPad, Mac, Vision, or TV support |
| You want Apple Watch logging centered on sets and rest | You want a fully standalone Watch-first workout app |
| You want progressive overload targets inside your own plan | You want AI to manage more of the plan |
Bazu is not a SmartGym clone. It is for the serious-but-busy lifter who values control, repetition, fast logging, permanent history, and measurable progress.
SmartGym is not the wrong choice. It is a strong choice for lifters who want a polished Apple ecosystem workout system with AI planning and a very capable Watch app.
For iPhone lifters who want a simpler SmartGym alternative, Bazu is the first app to try.
SmartGym wins on Smart Trainer, animated exercises, designed workouts, iPad/Mac/Vision support, and standalone Apple Watch depth. Bazu wins on focused logging, unlimited free workout history, free charts and 1RM, permanent PR history, individual-muscle drill-down, smart rest, goals with deadlines, and lower Pro pricing.
The decision is straightforward:
The best workout tracker is the one that reduces friction without taking away the parts of training you actually want to control.
What is a good alternative to SmartGym? Bazu is a good SmartGym alternative for iPhone lifters who want a focused gym log with lower Pro pricing. Bazu Free includes unlimited workouts and history, charts, 1RM, permanent PR history, muscle breakdown with drill-down, 4 routines, 10 custom exercises, goals with deadlines, warm-up sets, supersets, Apple Watch logging, live BPM during rest, offline mode, and a smart rest timer. Bazu Pro adds progressive overload recommendations, intensity pace, Next Workout Targets, unlimited routines, unlimited goals, and unlimited custom exercises.
What is the main difference between Bazu and SmartGym? SmartGym is an Apple-only AI workout app built around Smart Trainer, animated exercises, professionally designed workouts, and a very strong standalone Apple Watch experience. Bazu is a focused strength log built around fast logging, full-history progress tracking, permanent PRs, goals, smart rest, and progressive overload targets inside routines you control.
Is Bazu cheaper than SmartGym? Yes in the U.S. App Store pricing checked for this article. Bazu Pro is $4.99/month or $24.99/year. SmartGym's U.S. App Store listing includes SmartGym Premium+ at $9.99/month and $59.99/year, plus other account, family, and legacy pricing entries. Prices can vary by region and change over time.
Does Bazu have an AI trainer like SmartGym? No. SmartGym's Smart Trainer creates and updates workouts around your goals, equipment, schedule, performance, and recovery. Bazu is a focused workout tracker: you build or save routines, log workouts quickly, and use free progress tools plus Bazu Pro progressive overload recommendations to know what weight and reps to aim for next.
Does Bazu work on iPad, Mac, or Apple Vision Pro? Not yet. Bazu runs on iPhone and Apple Watch. SmartGym supports iPhone, iPad, Mac, Apple Watch, and Apple Vision according to its App Store listing, so SmartGym is the better fit if cross-device Apple platform support is required.
Which app is better for progressive overload? SmartGym applies progressive overload through Smart Trainer and its generated workout updates. Bazu Pro focuses on visible progressive overload targets inside your own routines: next-set recommendations, intensity pace, goal-aware rep ranges, and Next Workout Targets after a session. SmartGym is better if you want AI program management; Bazu is better if you want simpler logging with explicit targets and full-history tracking.
Is Bazu good for hypertrophy (muscle growth) training? Yes. Bazu supports hypertrophy training with volume analytics, 1RM trends, muscle breakdown, individual-muscle drill-down, exercise-aware rest timing, warm-up sets, supersets, and permanent PR history. Bazu Pro adds goal-aware rep ranges and progressive overload recommendations.
Clean, powerful, and free to use.
If SmartGym feels heavier than the workout tracker you want, try Bazu before paying for a full AI workout system. You get unlimited workout history, charts, 1RM, permanent PRs, muscle breakdown, goals, warm-up sets, supersets, Apple Watch logging, live BPM during rest, offline mode, and a smart rest timer free.
Bazu runs on iPhone and Apple Watch. Download Bazu free on the App Store and train with a quieter logbook built around progress you can see.
Founder of Bazu · 10+ years strength training
I'm the builder and user of Bazu. I've been lifting for over 10 years across strength and hypertrophy work, and I built Bazu to make progress simpler for serious lifters — every feature is designed around how real training actually works.
Download Bazu to log workouts fast, track progressive overload, and catch PRs without the noise.
Join for practical strength tips, cleaner logging workflows, and Bazu updates that help you know what to do next workout.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. See our Privacy Policy for details on how Bazu handles submissions.
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