ATG Online Coaching vs Stretch Strong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ATG Online Coaching
This app provides personalized fitness coaching focused on improving form and achieving performance goals. It offers a structured weekly program with adaptable exercises, direct coach messaging, and detailed video guidance. Track your progress and access a library of educational articles to understand the science behind your training.
- Form feedback on workouts
- Weekly targeted programs
- Adaptable exercises (regressions/progressions)
- 24/7 coach messaging
- Strength and mobility tracking
- Exercise video library
- Educational articles
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ATG is personal training reinvented. We coach your form every workout helping you achieve results whether that means getting out of chronic pain or reaching new levels of performance. Follow the exact program of Ben Patrick (A.K.A Knees Over Toes Guy) whose knee problems started at age 9. By 18 he had 3 surgical knee alterations and had to quit basketball altogether. In his 20’s he cracked the code to exercise and started transforming himself from a weak and fragile athlete to a bulletproof freak, more than doubling his vertical. What you get with this app - Try out a free workout and get feedback on your form from a real coach - Weekly program that targets all your weakest links - Exercises that have “regressions” and “progressions” allowing 80 year olds and pro athletes to make progress - 24/7 access to message a coach and responses under 24 hours. - Ability to track and monitor your strength and mobility gains overtime - Full library of ever expanding articles so you can understand the “why” behind ATG exercises. - Detailed exercise videos showing exactly how to perform each movement ATG membership is a month-to-month subscription that begins at signup. You can easily cancel online at anytime. There are no long-term contracts or cancellation fees. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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
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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/
Screenshots
Verdict
The clearest difference is monetization model: Stretch Strong at free with in-app purchases against ATG Online Coaching's subscription. ATG Online Coaching's advantage is update cadence (every 11 days vs every 3 months) and rating (4.7 vs 4.4). On price, ads, in-app purchases and device support 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. ATG Online Coaching sells 1 in-app purchase, starting at $59.99 per month and Stretch Strong sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
ATG Online Coaching holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 219 and 62 respectively. Written reviews point the same way: 86% of ATG Online Coaching's written reviews are positive against 67% of Stretch Strong's.
ATG Online Coaching ships an update every 11 days, Stretch Strong every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | ATG Online Coaching | Stretch Strong |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (219 ratings) — better | 4.4 (62 ratings) |
| Positive reviews | 86.3% of reviews — better | 66.7% of reviews |
| Number of ratings | 219 — better | 62 |
| Update frequency | Every 11 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 115 MB | 119 MB |
| Age rating | 4+ | 17+ |
| Developer | Athletic Truth Group | Trainmakr LLC |
Customer experience
ATG Online Coaching
Stretch Strong
Bugs and requests
ATG Online Coaching
Reported bugs
2 issues- Video recording and editing issues
- Inconsistent coach feedback
Requested features
3 requests- Ability to track multiple programs simultaneously
- Option to log weights and reps for exercises
- Integration with fitness tracking devices (e.g., Garmin, Strava)
Stretch Strong
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ATG Online Coaching
- ATG Monthly Subscription$59.991 Month
Stretch Strong
- Monthly7 Days trial$8.991 Month
- Quarterly7 Days trial$25.003 Months
- Yearly7 Days trial$89.991 Year
Questions
Is ATG Online Coaching free?
Is Stretch Strong free?
Which has better reviews, ATG Online Coaching or Stretch Strong?
Do ATG Online Coaching or Stretch Strong have ads?
Which is updated more often, ATG Online Coaching or Stretch Strong?
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