Comparison

Liftosaur vs Bazu Workout Tracker & Gym Log

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Liftosaur

This app automates strength training by allowing users to build custom progressive overload programs or use pre-built routines. It tracks workouts, visualizes progress, and automatically adjusts weights and reps based on user-defined logic, making it a smart fitness companion.

Highlights
  • Automated progressive overload
  • Scriptable workout builder (Liftoscript)
  • Pre-built popular lifting programs
  • Workout tracking and progress visualization
  • Rest timers and plate calculator
  • Body weight and measurement tracking
  • Cloud backup and cross-device sync
Features
Read full description

Liftosaur is the most customizable weightlifting app and strength training tracker and planner. # Automate Your Strength Training Build your own progressive overload programs or start with proven routines like GZCLP, 5/3/1, or Basic Beginner Routine. Track every workout, visualize your progress, and fully automate your training — all in one smart fitness app. Stop guessing your next weight. Liftosaur automatically increases or decreases your weights and reps based on the logic you define. It allows to implement any possible progressive overload logic, so you can focus on lifting while the app handles the math. Liftosaur introduces Liftoscript — a simple text language for building workouts like code. Define exercises, sets, and logic once right in text, and the app updates it automatically after each session. Example: ``` # Week 1 ## Day 1 Bent Over Row / 2x5, 1x5+ / 95lb / progress: lp(2.5lb) Bench Press / 2x5, 1x5+ / 45lb / progress: lp(2.5lb) Squat / 2x5, 1x5+ / 45lb / progress: lp(5lb) ## Day 2 Chin Up / 2x5, 1x5+ / 0lb / progress: lp(2.5lb) Overhead Press / 2x5, 1x5+ / 45lb / progress: lp(2.5lb) Deadlift / 2x5, 1x5+ / 95lb / progress: lp(5lb) ``` This makes Liftosaur the only scriptable workout app — perfect for lifters who love structure, logic, and data. # Popular Programs Included Liftosaur comes with pre-built lifting programs and templates from the strength community: • All GZCL programs: GZCLP, P-Zero, The Rippler, VHF, VDIP, General Gainz, etc • 5/3/1 and its variations • Basic Beginner Routine from r/Fitness • Strong Curves • And many more! Every program is written in Liftoscript, so you can customize every detail — sets, reps, progression rules, and deloads. # Track Everything Liftosaur isn’t just a gym tracker — it’s your complete workout planner and data companion. • Rest timers & plate calculator • Body weight and measurement tracking • Graphs for exercises and progress over time • Equipment rounding & exercise substitutions • Cloud backup and cross-device sync • Web Editor for faster program creation on desktop # Made for Powerlifters and Beginners Alike Whether you’re starting your first strength program or fine-tuning an advanced powerlifting routine, Liftosaur adapts to your style. It’s a lifting program builder, progress tracker, and gym log app — all working together to make you stronger. Weightlifting is a long game, and if you're serious about lifting, building strength and sculpting your body, Liftosaur would be a great partner in your journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bazu Workout Tracker & Gym Log

This strength training app offers a streamlined way to log workouts, track personal records, and monitor progress. It features a smart rest timer, fast logging, and detailed muscle group breakdowns. An optional premium subscription provides progressive overload guidance.

Highlights
  • Fast set logging
  • Smart rest timer
  • Live PR feedback
  • Strength progress tracking
  • Muscle group breakdown
  • Workout routine builder
  • Offline functionality
Features
Read full description

Free, no ads. Bazu is a workout tracker and gym log for lifters who want to build muscle, get stronger, and progress without guesswork. Not sure what to train? Tell Bazu your goal, experience, and equipment, and get a training program built around all three, for size, strength, or fat loss. Turn your history into clear Progressive Overload targets, then Bazu pre-fills them on iPhone and Apple Watch. Progressive Overload • Get personalized weight and rep targets from recent sessions • Match rep ranges to strength, hypertrophy, endurance, fat loss, or general fitness • Build reps before increasing weight • See exercises grouped by Progressing, Maintained, and Needs Attention • See personalized next-workout weight, rep, or confirmation targets after you finish • With Premium, prefill recommended targets while keeping your manual edits untouched Fast Logging and History • Start a workout in one tap • Autofill your last weight and reps • Check off sets with one tap and enter numbers on a one-handed pad • Log offline and recover interrupted sessions automatically • Search and review unlimited workout history • Mark a set as a warm-up and get an automatic weight and rep suggestion • Swap any exercise for a curated alternative in one tap • With Premium, see which plates to load on each side of your bar Records and Insights • Track Load, Reps, Max Reps, estimated 1RM, Volume, Time, and Distance • View all-time records for library and custom exercises • See session PRs in completed workouts and a trophy the moment you hit one • Save workouts to Apple Health from iPhone or Apple Watch, and see heart rate and calories on each • Track weekly workouts, sets, and minutes against goals from your program • Explore volume, estimated 1RM, frequency, duration, and trends; spot gaps on a calendar heatmap • Review muscle volume by group, drill into specific muscles, and spot imbalances Routines and Goals • Get a complete training program matched to your goal, experience, equipment, and time • Make it yours and reshape any program as you get stronger • Train each lift for its own purpose: a goal per exercise sets its reps and rest • Build your own routines, or save any completed workout as one • Set strength, duration, and added-load goals with target dates and see whether each is on track Rest Timer and Apple Watch • Run a full workout on Apple Watch alone, no iPhone needed; it syncs when you reconnect • Get rest recommendations matched to each exercise and your training goal • Follow the timer from a Live Activity on the Lock Screen • Log weight and reps on Apple Watch with the Digital Crown • See live heart rate, previous numbers, and Progressive Overload targets Nutrition (Premium) • Log meals by search, barcode, quick add, or custom food • Track calories, protein, carbs, and fat against your targets • Review each day with a recap; copy yesterday in one tap • Works offline; save food to Apple Health 500+ Exercises • Barbell, dumbbell, cable, machine, bodyweight, cardio, and more • Thumbnails and step-by-step “How to Perform” guides • Create custom exercises Personalized Training • Answer a few questions and start with a plan built for your goal • Choose your equipment and focus; Bazu adapts exercises and defaults to match • Start an Apple Music playlist automatically when training begins Bazu Premium Bazu Premium unlocks Progressive Overload Guidance and set prefill, Next Workout Targets, Nutrition tracking, the Plate Calculator, premium training programs, unlimited routines, unlimited goals, Progressive Overload Insights, and custom accent themes. Subscriptions are optional and renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in App Store account settings. Privacy Policy: https://getbazu.com/privacy-policy Terms of Use: https://getbazu.com/terms-of-service Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Liftosaur4 screens
Bazu Workout Tracker & Gym Log4 screens

Verdict

The call

The clearest difference is review sentiment: Liftosaur at 90% against Bazu Workout Tracker & Gym Log's 0%. Liftosaur also leads on ratings volume (431 vs 3). Bazu Workout Tracker & Gym Log's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Liftosaur sells 3 in-app purchases, starting at $4.99 per month and Bazu Workout Tracker & Gym Log sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bazu Workout Tracker & Gym Log holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Liftosaur has 431 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 90% of Liftosaur's written reviews are positive against 0% of Bazu Workout Tracker & Gym Log's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Liftosaur ships an update every 6 days, Bazu Workout Tracker & Gym Log every 2 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Liftosaur versus Bazu Workout Tracker & Gym Log: the parameters behind the verdict, then further details
ParameterLiftosaurBazu Workout Tracker & Gym Log
PriceFreeFree
Rating4.8 (431 ratings)5.0 (3 ratings) — better
Positive reviews89.9% of reviews — better0.0% of reviews
Number of ratings431 — better3
Update frequencyEvery 6 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS17.0 — better18.0
Further details — not scored
Size64 MB142 MB
Age rating17+17+
DeveloperLiftosaur, LLCBazu Fitness LLC

Customer experience

Liftosaur

All ratings431 ratings
Positive95.8%
Neutral2.3%
Negative1.9%
Written reviews79 reviews
Positive89.9%
Neutral7.6%
Negative2.5%

Bazu Workout Tracker & Gym Log

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Liftosaur

Reported bugs

8 issues
  • App crashes frequently after updates
  • Syncing issues with iPhone Health app
  • App freezes on startup screen, requires reinstallation
  • Changes to program not saving correctly
  • Error when trying to set different warm-ups for different weeks
Show 3 more
  • Cannot change equipment type from cable to barbell
  • Pulls reps and weight from wrong days
  • Newest update crashes the app, prevents program selection/editing

Requested features

4 requests
  • Dark mode option
  • Ability to use kgs for barbell and lbs for dumbbells
  • More intuitive UI for beginners
  • Improved documentation/organization of ideas

Bazu Workout Tracker & Gym Log

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Liftosaur

Subscriptions2
  • Monthly Subscription14 Days trial$4.991 Month
  • Yearly Subscription14 Days trial$39.991 Year
One-time1
  • Lifetime Subscription$99.99
2 purchases

Bazu Workout Tracker & Gym Log

Subscriptions2
  • Bazu Monthly Premium14 Days trial$4.991 Month
  • Bazu Annual Premium14 Days trial$24.991 Year

Questions

Is Liftosaur free?
Liftosaur is free to download, with in-app purchases available.
Is Bazu Workout Tracker & Gym Log free?
Bazu Workout Tracker & Gym Log is free to download, with in-app purchases available.
Which has better reviews, Liftosaur or Bazu Workout Tracker & Gym Log?
Bazu Workout Tracker & Gym Log is rated higher. Liftosaur averages 4.8 out of 5 from 431 ratings, while Bazu Workout Tracker & Gym Log averages 5.0 from 3 ratings.
Do Liftosaur or Bazu Workout Tracker & Gym Log have ads?
Neither Liftosaur nor Bazu Workout Tracker & Gym Log shows ads.
Which is updated more often, Liftosaur or Bazu Workout Tracker & Gym Log?
Liftosaur ships an update every 6 days, and Bazu Workout Tracker & Gym Log every 2 weeks. Most recently, Liftosaur was updated on October 31, 2026 and Bazu Workout Tracker & Gym Log on October 28, 2026.

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