Comparison

Liftosaur vs Virtus Athlete Gym Workout 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

Virtus Athlete Gym Workout Log

This app helps you track gym workouts, build custom training programs, and monitor your progress with a large exercise library and smart timers. It offers features like workout scheduling, progress analytics, and a companion watch app, all for free.

Highlights
  • 1300+ exercises with animated demos
  • Unlimited custom programs and routines
  • Built-in training programs
  • Workout calendar and scheduler
  • Multiple timer modes
  • Progress analytics and charts
  • Watch companion app
Features
Read full description

FREE: NO ADS, NO PAYWALL Your complete gym companion. Track workouts, build programs, and monitor progress. All for free with no locked features. 1300+ EXERCISE LIBRARY Browse a built-in library of over 1300 exercises with animated demonstrations, muscle group targeting, and detailed descriptions. Add your own custom exercises with custom names, descriptions, and muscle groups. 50 PROVEN PROGRAMS The catalogue is much bigger this release: 50 ready-made programs covering every level and every kind of equipment, from a full barbell rack to dumbbells only to nothing at all. Whether you follow 5/3/1, GZCLP, PPL, StrongLifts, nSuns, or your own custom split, Virtus adapts to you. BUILD ANY PROGRAM Create unlimited workout programs tailored to your training style. Start from the catalogue or build from scratch. - Unlimited programs, workouts, and exercises - Organize by muscle groups and workout types - Schedule sessions on the built-in calendar - Import and export programs to share with training partners SMART TIMERS Stay on track during every session: - Rest timers between sets with audio alerts - HIIT, Tabata, AMRAP, and EMOM modes - Stopwatch and countdown timers - Adjustable intervals for any training style LOG EVERYTHING Every set, rep, and weight saved automatically. Add workout notes, rate difficulty, and track how you felt. Autofill from previous sessions to speed up logging. TRACK YOUR PROGRESS - Monthly workout stats and streaks - Exercise history with volume, max weight, and personal records - Progress charts you can share on social media - Achievement system to keep you motivated APPLE WATCH Control your workouts from your wrist. View exercises, log sets, and manage rest timers without touching your phone. Your live heart rate shows while you train, on the watch and on your phone, and every finished workout is saved to Apple Health. SYNC ACROSS DEVICES Your data syncs securely across devices. Works offline and syncs when you're back online. KEY FEATURES - 1300+ exercises with animated demos - 50 built-in programs (5/3/1, PPL, GZCLP, StrongLifts, nSuns, and more) - Unlimited custom programs and routines - Program sharing - Workout calendar and scheduler - Multiple timer modes (rest, HIIT, Tabata, AMRAP, EMOM) - Live heart rate on Apple Watch, saved to Apple Health - Progress analytics and charts - Shareable progress cards - Achievement and streak tracking - Apple Watch companion app - Dark and light mode - Works offline - 100% free, no ads Train smarter. Track everything. Achieve more. Terms of Use (EULA): https://virtusapp.ai/terms/ Privacy Policy: https://virtusapp.ai/privacy/

Screenshots

Liftosaur4 screens
Virtus Athlete Gym Workout Log4 screens

Verdict

The call

The clearest difference is monetization model: Virtus Athlete Gym Workout Log at free against Liftosaur's free with in-app purchases. Liftosaur's advantage is ratings volume (430 vs 8). On price, rating, update cadence and ads 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 Virtus Athlete Gym Workout Log sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Liftosaur against 4.8 for Virtus Athlete Gym Workout Log. That said, the two scores are not equally well evidenced: Liftosaur has 430 ratings behind it against 8, so its average is the more settled of the two.

UpkeepUpdate frequency

Liftosaur ships an update every 6 days, Virtus Athlete Gym Workout Log every 5 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Liftosaur versus Virtus Athlete Gym Workout Log: the parameters behind the verdict, then further details
ParameterLiftosaurVirtus Athlete Gym Workout Log
PriceFreeFree
Rating4.8 (430 ratings) — better4.8 (8 ratings)
Positive reviews89.9% of reviews—
Number of ratings430 — better8
Update frequencyEvery 6 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.016.4 — better
Further details — not scored
Size64 MB74 MB
Age rating17+4+
DeveloperLiftosaur, LLCVerum Services

Customer experience

Liftosaur

All ratings420 ratings
Positive95.7%
Neutral2.4%
Negative1.9%
Written reviews79 reviews
Positive89.9%
Neutral7.6%
Negative2.5%

Virtus Athlete Gym Workout Log

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Virtus Athlete Gym Workout 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
5 purchases

Virtus Athlete Gym Workout Log

One-time5
  • Small Tip$0.99
  • Tip$4.99
  • Generous Tip$9.99
Show 2 more
  • Big Tip$19.99
  • Huge Tip$49.99

Questions

Is Liftosaur free?
Liftosaur is free to download, with in-app purchases available.
Is Virtus Athlete Gym Workout Log free?
Virtus Athlete Gym Workout Log is free to download, with in-app purchases available.
Which has better reviews, Liftosaur or Virtus Athlete Gym Workout Log?
Liftosaur is rated higher. Liftosaur averages 4.8 out of 5 from 430 ratings, while Virtus Athlete Gym Workout Log averages 4.8 from 8 ratings.
Do Liftosaur or Virtus Athlete Gym Workout Log have ads?
Neither Liftosaur nor Virtus Athlete Gym Workout Log shows ads.
Which is updated more often, Liftosaur or Virtus Athlete Gym Workout Log?
Liftosaur ships an update every 6 days, and Virtus Athlete Gym Workout Log every 5 days. Most recently, Liftosaur was updated on October 30, 2026 and Virtus Athlete Gym Workout Log on October 24, 2026.

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