Comparison

JustStretch | Flex & Mobility vs TrainersEye

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

Head to head
About

JustStretch | Flex & Mobility

This app helps you build a daily stretching habit to improve flexibility, relieve pain, and boost overall well-being. It offers guided routines, custom workout creation, and multimedia instructions for all fitness levels.

Highlights
  • Daily stretching routines
  • Custom workout creation
  • Audio, image, and video guidance
  • Live instructor experience
  • Pain relief and injury prevention
  • Improved posture and sleep
Features
Read full description

Make Stretching a Daily Habit for a Healthier You Welcome to JustStretch, your go-to app for making stretching a seamless part of your daily routine. Our app is designed to help you enhance your flexibility and maintain your natural range of motion, no matter your age or fitness level. JustStretch Routines: - "Morning Energizer": Kickstart your day with stretches that boost energy and prepare your body for the day ahead. - "Desk Break": Counteract the effects of sitting with these seated stretches that target the shoulders, back, and neck. - "Full Body Flow": A comprehensive routine that targets key muscles and joints throughout your entire body. - "Relax & Unwind": Gentle stretches to help you relax and prepare for a restful night's sleep. - "Flexibility Challenge": Advanced routines for those looking to push their flexibility to new heights. Create Custom Workouts Design personalized stretching routines to meet your fitness goals. Multimedia Guidance Choose from audio, image, or video instructions for clear guidance on every move. Favorite Workouts at a Glance Save your favorite sessions for quick and easy access. Live Instructor Experience Enjoy the motivation and accuracy of real instructor-led classes from anywhere. Easy-to-Use Interface: JustStretch guides you through each stretch with custom illustrations and a built-in timer. Detailed instructions and benefits are provided for every exercise Benefits of Stretching with JustStretch: - Enhanced Flexibility: Boost your muscle and joint mobility for a greater range of motion. - Pain Relief: Alleviate discomfort in key areas like the lower back, neck, hips, and shoulders. - Safety in Motion: Lower your risk of injuries during sports and other physical activities. - Better Sleep & Energy: Improve sleep quality and maintain high energy levels throughout the day. - Posture & Strength: Strengthen your core and improve your posture for better overall alignment. - Stress Management: Reduce stress and anxiety with regular stretching sessions. - Performance Enhancement: Boost your athletic performance with increased agility and strength. - Circulation Improvement: Enhance blood flow for overall health and well-being. - Rapid Recovery: Speed up muscle recovery after workouts or physical exertion. - Balance & Coordination: Improve your balance and coordination for better body control. - Pain Elimination: Target and eliminate chronic pain in the lower back, neck, and hips. - Well-being: Elevate your overall well-being with improved posture and reduced stress. Why JustStretch? - Simple & Affordable: Access hundreds of stretches and yoga poses, all designed to be easy on the wallet and simple to follow. - Convenient Routines: Choose from a variety of quick and convenient stretching routines that fit into any schedule. - All Ages & Levels: Whether you're a beginner or an experienced yogi, JustStretch has routines tailored for you. Workout where you want, when you want. From stretching and meditation to outdoor and bending, the JustStretch App makes bend workout classes and workout tracking fun and easy. No equipment is needed. Here are dozens of beginner-friendly bend classes that are easy to learn and perform, including Shoulders, Arms, Chest, Lower Back, Abdomen, Hips, Legs, and Ankle. Start your day with a bend workout that suits your needs. Choose to increase flexibility, improve strength, maintain good posture, or get fit and healthy! Download juststretch classes,take them with you wherever you go. You can practice in your living room, hotel, beach, or even sitting on a chair or sofa.yoga,making it easy to stay active and healthy no matter where bend. Feedback & Support: We're here to help! Contact us at support@juststretch.fit with any questions, feedback, or suggestions. Privacy Policy: https://www.juststretch.fit/en/privacy-policy.html User Terms of Service: https://www.juststretch.fit/en/terms.html

About

TrainersEye

This app offers a comprehensive suite of 23 professional tools for trainers, coaches, and physiotherapists. It enables session building, movement screening, rehabilitation and nutrition planning, and resource creation in multiple languages.

Highlights
  • 23 professional tools
  • Movement screening and analysis
  • Rehabilitation and nutrition planning
  • Session and resource creation
  • Multi-language support
  • AI-powered exercise advice
Features
Read full description

TrainersEye: Movement Science brings 23 professional tools into one app for personal trainers, coaches, physiotherapists and movement professionals. Build sessions, screen movement, plan rehab and nutrition, and hand clients printable A4 documents, in English, Hindi, Spanish and Arabic. FREE FOR EVERYONE MoPro AI: ask questions about exercises, movement and session planning, with or without a plan. GENERAL PLAN (7 tools) Session of the Day, QuickBuilder, Mile Tracker, Meal of the Day, FuelPlanner Pro, Coach, Home & Bodyweight Training. PRO PLAN (General + 8 tools) Supplement Engine, Rehab Builder, Biomechanical Analysis, MMOForms, ProMobility, Asymmetry Engine, Exercise Protocols, MoPro Consult. CLINICAL PLAN (Pro + 8 tools, all 23) Movement Decision Tool, EMG & Exercise Atlas, MMSx-SCAN, Clinical Posture Screening, MoPro Create, Clinical Rehab Sessions, Open Education, Figure Intelligence. HOW ACCESS WORKS 1. Free trial: every new user gets full access to all 23 tools for 7 days. 2. Plan: after the trial, choose General, Pro or Clinical to keep full access to the tools in that plan. 3. Preview: without a plan, each Pro and Clinical tool can still be opened once, so you can see what it does before you subscribe. 4. MoPro AI stays free for everyone. SUBSCRIPTIONS Plans are available monthly or yearly. The App Store shows the price in your local currency before you pay. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in Settings > [your name] > Subscriptions. IMPORTANT TrainersEye provides educational decision support for movement professionals. It is not a medical device and does not diagnose or treat any condition. Anyone with pain, injury or a medical condition should be assessed by a qualified health professional. Sessions and educational content are suggested by the expert team of MMSx Authority. Terms of Use: https://trainerseye.com/terms.html Privacy: https://trainerseye.com/privacy_policy.html Support: support@trainerseye.com

Screenshots

JustStretch | Flex & Mobility4 screens
TrainersEye4 screens

Verdict

The call

The clearest difference is review sentiment: TrainersEye at 100% against JustStretch | Flex & Mobility's 64%. TrainersEye also leads on ads (none vs shown) and rating (5.0 vs 4.7). JustStretch | Flex & Mobility's advantage is ratings volume (2.4K vs 3) and iOS requirement (13.0 vs 15.1). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. JustStretch | Flex & Mobility sells 17 in-app purchases, starting at $7.49 per month and TrainersEye sells 6 in-app purchases, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TrainersEye holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: JustStretch | Flex & Mobility has 2.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 64% of JustStretch | Flex & Mobility's written reviews are positive against 100% of TrainersEye's.

UpkeepUpdate frequency

JustStretch | Flex & Mobility ships an update every 3 weeks, TrainersEye every 4 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
JustStretch | Flex & Mobility versus TrainersEye: the parameters behind the verdict, then further details
ParameterJustStretch | Flex & MobilityTrainersEye
PriceFreeFree
Rating4.7 (2.4K ratings)5.0 (3 ratings) — better
Positive reviews64.0% of reviews100.0% of reviews — better
Number of ratings2.4K — better3
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size104 MB35 MB
Age rating17+12+
DeveloperTechPioneers LimitedTrainersEye Technologies LLC

Customer experience

JustStretch | Flex & Mobility

All ratings2,419 ratings
Positive92.8%
Neutral2.0%
Negative5.2%
Written reviews797 reviews
Positive64.0%
Neutral2.9%
Negative33.1%

TrainersEye

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

JustStretch | Flex & Mobility

Reported bugs

2 issues
  • App not working after latest update
  • Inability to open app on certain devices

Requested features

2 requests
  • Preparation time before transitions
  • Ability to use app on multiple devices

TrainersEye

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

JustStretch | Flex & Mobility

Subscriptions15
  • 1 Month Premium$7.491 Month
  • 1 Month Premium$9.991 Month
  • 1 Month Premium$19.991 Month
Show 12 more
  • 3 Months Premium$19.993 Months
  • 3 Months Premium$29.993 Months
  • 12 Months Premium$29.991 Year
  • LUCKY DRAW PRIZE$29.991 Year
  • 12 Months Premium$30.991 Year
  • 12 Months Premium$35.991 Year
  • 12 Months Premium$37.991 Year
  • One Year Membership$39.991 Year
  • 12 Months Premium$47.991 Year
  • 7-Day Free Trial7 Days trial$47.991 Year
  • one year membership$49.991 Year
  • 12 Months Premium$89.991 Year
One-time2
  • Stretch Guide Ebook Bundle$9.99
  • Stretch Guide Ebook Bundle$12.99
6 purchases

TrainersEye

Subscriptions6
  • General Monthly7 Days trial$10.991 Month
  • Pro Monthly7 Days trial$15.991 Month
  • Clinical Monthly7 Days trial$23.991 Month
Show 3 more
  • General Annual7 Days trial$99.001 Year
  • Pro Annual7 Days trial$139.001 Year
  • Clinical Annual7 Days trial$199.001 Year

Questions

Is JustStretch | Flex & Mobility free?
JustStretch | Flex & Mobility is free to download, with in-app purchases available.
Is TrainersEye free?
TrainersEye is free to download, with in-app purchases available.
Which has better reviews, JustStretch | Flex & Mobility or TrainersEye?
TrainersEye is rated higher. JustStretch | Flex & Mobility averages 4.7 out of 5 from 2.4K ratings, while TrainersEye averages 5.0 from 3 ratings.
Do JustStretch | Flex & Mobility or TrainersEye have ads?
JustStretch | Flex & Mobility shows ads; TrainersEye does not.
Which is updated more often, JustStretch | Flex & Mobility or TrainersEye?
JustStretch | Flex & Mobility ships an update every 3 weeks, and TrainersEye every 4 days. Most recently, JustStretch | Flex & Mobility was updated on October 26, 2026 and TrainersEye on October 25, 2026.

Other comparisons