Stretch Strong vs MST Bot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stretch Strong
Access a vast library of over 400 stretching exercises with video demonstrations and expert-led weekly workouts. Find specific stretches for your sport or needs with powerful search and filtering tools. Track your progress with an in-app journal.
- 400+ stretching exercises with video demonstrations
- Expert-led weekly flexibility workouts
- Search, filter, and substitute functions
- Novice and experienced training tracks
- In-app training journal
- Tutorial videos and FAQ resource library
Read full descriptionHide full description
Unlock Your Ultimate Flexibility with Stretch Strong! Over 400+ stretching exercises and growing! With search, filtering, and substitution functions, you'll be able to explore a world of flexibility training you can't find anywhere else online! With Jon Call (@jujimufu), a flexibility expert with over 20 years of experience competing in Martial Arts, Bodybuilding, and Strength Sports, you'll get new weekly flexibility workouts created by him (that he does himself!) that you can incorporate into your training. The weekly workouts are quick and effective, demanding only 1 hour per week of total work to see improvements for even the busiest or biggest athletes out there! There are two versions of the weekly workouts: a novice version and an experienced version that you can jump between. Most flexibility apps out there are AI abominations with no link to reality or real people. Stretch Strong demystifies flexibility training and has busy people and actual athletes in mind. We make flexibility convenient but also specific. Just search the database for stretches related to your sport or need and try them out! Stretch Strong has features that help make it incredibly easy for you to continue stretching with a multitude of customizations. With the Stretch Strong app, you can: – Explore explanations and in-app video demonstrations for every movement in our exercise library of 400+ movements, many of which you've never seen anywhere else! – Navigate the exercise library with filter, substitute, and search functions to find the stretch you need when you need it quickly! – Stay updated with weekly videos and notes with the exact flexibility training focus of any given week, as well as the broader context of where we are in a flexibility training cycle. – Learn with our extensive Tutorial Video and FAQ resource library to help you understand flexibility training principles, techniques, and considerations that can affect your stretching. – Get a new week of flexibility programming every Sunday with two training tracks: Novice and Experienced. – Use an in-app training journal with references to recent performance to track your results. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
- 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
Read full descriptionHide 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
Verdict
The clearest difference is rating: MST Bot at 5.0 against Stretch Strong's 4.4. MST Bot also leads on in-app purchases (none vs 3) and review sentiment (100% vs 67%). Stretch Strong's advantage is ratings volume (62 vs 2). On price, ads, device support and iOS requirement 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
Both are free to download. Stretch Strong sells 3 in-app purchases, starting at $8.99 per month. MST Bot asks for nothing beyond the download.
MST Bot holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stretch Strong has 62 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of Stretch Strong's written reviews are positive against 100% of MST Bot's.
Stretch Strong ships an update every 3 months, MST Bot every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | Stretch Strong | MST Bot |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (62 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 62 — better | 2 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 119 MB | 64 MB |
| Age rating | 17+ | 4+ |
| Developer | Trainmakr LLC | MST Fitness |
Customer experience
Stretch Strong
MST Bot
In-app purchases
Stretch Strong
- Monthly7 Days trial$8.991 Month
- Quarterly7 Days trial$25.003 Months
- Yearly7 Days trial$89.991 Year
MST Bot
No in-app purchases
Questions
Is Stretch Strong free?
Is MST Bot free?
Which has better reviews, Stretch Strong or MST Bot?
Do Stretch Strong or MST Bot have ads?
Which is updated more often, Stretch Strong or MST Bot?
Other comparisons















