Comparison

Liftosaur vs MST Bot

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

MST Bot

This app creates personalized strongman training programs based on your goals, experience, and available equipment. It allows you to log workouts, track progress, and connect with a community of strength athletes.

Highlights
  • Personalized strongman program generation
  • Exercise selection based on available equipment
  • Workout logging with weight, reps, and RPE
  • Progress tracking and personal bests
  • Community features for connecting with athletes
  • Event and gym discovery
Features
Read full description

MST Systems brings the periodisation methods of founder and head coach Shane Reece into a strongman programme built around the athlete you actually are. Shane has more than 15 years of experience coaching and competing in strongman. His tried-and-tested MST Systems methods underpin every phase and progression in the app. Answer a guided series of questions and MST Systems uses your responses to shape an expertly periodised programme around your goals, experience, training days, event priorities and available equipment. Instead of following a generic template, you get Shane's programming methods assembled for your circumstances. BUILT AROUND YOU - Build a personalised strongman programme through a guided questionnaire - Match exercise selection to the equipment you actually have - Organise training around the days you are available - Shape your programme around your goals, events and experience - Follow expertly periodised phases and progressions crafted through Shane Reece's MST Systems methods - See clear session prescriptions that explain exactly what to do TRAIN, LOG AND ADAPT - Record the weight, repetitions and RPE for every working set - Let eligible percentage-based sets adjust subsequent loading when a set is too hard, too easy or you miss the target reps - Swap an exercise when you cannot perform it and continue with a suitable alternative - See sets, reps, tempo, rest times, coaching notes and training targets together - Review completed sessions and your full training history TRACK YOUR PROGRESS - Log training maxes, rep maxes and personal bests - Unlock achievements as you train and explore the app - Compare your recorded lifts on strongman and powerlifting leaderboards - Discover competitions, inspect event details and find strongman gyms TRAIN WITH YOUR COMMUNITY - Add friends and talk to them directly - Visit athlete profiles and follow their activity - Personalise your own collectible-style athlete card - React, comment and share progress with other strength athletes MST Systems is for strength athletes who want deeply personalised programming, responsive session tools and a strongman community in one place. Training guidance in MST Systems is general fitness information and is not medical advice. Strength training carries a risk of injury. Train within your ability and seek appropriately qualified guidance where needed.

Screenshots

Liftosaur4 screens
MST Bot4 screens

Verdict

The call

The clearest difference is in-app purchases: MST Bot at none against Liftosaur's 3. MST Bot also leads on review sentiment (100% vs 90%) and iOS requirement (15.1 vs 17.0). Liftosaur's advantage is ratings volume (417 vs 1). 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. MST Bot asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Liftosaur against 5.0 for MST Bot. That said, the two scores are not equally well evidenced: Liftosaur has 417 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 90% of Liftosaur's written reviews are positive against 100% of MST Bot's.

UpkeepUpdate frequency

Liftosaur ships an update weekly, MST Bot every 11 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Liftosaur versus MST Bot: the parameters behind the verdict, then further details
ParameterLiftosaurMST Bot
PriceFreeFree
Rating4.9 (417 ratings)5.0 (1 ratings) — better
Positive reviews89.9% of reviews100.0% of reviews — better
Number of ratings417 — better1
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size64 MB58 MB
Age rating17+4+
DeveloperLiftosaur, LLCMST Fitness

Customer experience

Liftosaur

All ratings417 ratings
Positive95.9%
Neutral2.4%
Negative1.7%
Written reviews79 reviews
Positive89.9%
Neutral7.6%
Negative2.5%

MST Bot

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
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

MST Bot

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
None

MST Bot

No in-app purchases

Questions

Is Liftosaur free?
Liftosaur is free to download, with in-app purchases available.
Is MST Bot free?
MST Bot is free to download, with no in-app purchases.
Which has better reviews, Liftosaur or MST Bot?
MST Bot is rated higher. Liftosaur averages 4.9 out of 5 from 417 ratings, while MST Bot averages 5.0 from 1 ratings.
Do Liftosaur or MST Bot have ads?
Neither Liftosaur nor MST Bot shows ads.
Which is updated more often, Liftosaur or MST Bot?
Liftosaur ships an update weekly, and MST Bot every 11 days. Most recently, Liftosaur was updated on October 13, 2026 and MST Bot on October 2, 2026.

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