Comparison

Mobility Coach vs ActivForce

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

Head to head
About

Mobility Coach

Improve physical function and reduce pain with guided mobility exercises. This app offers daily routines, personalized plans based on assessments, and targeted solutions for specific body parts and sports. Access a vast library of expert-led content to enhance flexibility and performance.

Highlights
  • Clinically-proven mobility programs
  • Personalized video prescriptions
  • Daily new mobility sessions
  • Targeted pain relief exercises
  • Sport-specific pre/post activity routines
  • Customizable mobility playlists
  • Mobility testing and progress tracking
Features
Currently charting
Read full description

The Only Clinically-Proven Mobility App to Relieve Pain, Increase Sports Performance, and Get You Moving Better In Every Area of Your Life. The Mobility Coach App is the go-to program for over 100,000 recreational and professional athletes, coaches, personal trainers, and everyday movers. Designed by Dr. Kelly Starrett, renowned physical therapist and 3x New York Times Bestselling author, this is the only clinically proven program that: → Enhances mobility, flexibility & range of motion → Prepares you to tackle your favorite sport or workout with ease → Helps you address nagging pain → Serves up a fresh, new mobility video each day → Tests your mobility and provides personalized video prescriptions to improve your bodywide function → Gives you live access to Dr. Kelly Starrett each month via Q&A sessions With a library of over 1,000 hours of expert-led mobility content, the Mobility Coach App delivers daily videos ranging from 5 to 30 minutes, as well as an entire library of on-demand videos to choose from based on your needs each day. Each session zeroes in on your biggest limitations to help you move better, recover faster, and get back to doing what you love. ↓↓ Check out what’s inside ↓↓ MOBILITY TEST: MEASURE YOUR BASELINE & PROGRESS Begin your journey with our comprehensive Mobility Test, developed by Dr. Kelly Starrett himself. This guided self-assessment evaluates key areas—Trunk, Shoulders, Hips, and Ankles—giving you a Mobility Score that highlights areas to improve. Your results feed directly into the app’s recommendations, ensuring a mobility program that adapts to your unique needs. PAIN RELIEF: BODY PART BY BODY PART Experiencing discomfort? The Mobility Coach App's ‘Pain Map’ lets you pinpoint problem areas on an interactive body chart, offering targeted mobilizations to help alleviate pain and enhance recovery. PRE & POST SPORT RECOMMENDATIONS: TRAIN LIKE A PRO For athletes and active individuals, the app offers specialized ‘Sport-Specific’ videos designed for both pre- and post-activity. Whether you’re gearing up for a heavy lift, recovering from a long run, or prepping for your favorite sport, these guided mobilizations keep your body in peak condition. DAILY MOBILITY: FRESH CONTENT EVERY DAY Our ‘Daily Mobility’ section brings you a brand-new guided session each day, perfect for building a consistent mobility routine. Want to target specific areas or adjust the session length? Use the filter feature to find the right video for your needs. CUSTOM MOBILITY PLAYLISTS Your mobility journey is personal. Now, with ‘Custom Mobility Playlists’, you can handpick videos and design routines around your unique goals. Perfect for recovery days, pre-workout warm-ups, or specific body areas, this feature gives you the flexibility to build a playlist that fits your life. Want to share your routines with others? Make your playlists public and spread the love. HABIT ALARM & DAILY CHECK-IN Staying consistent is key, so we built tools to help you build the habit. Set a ‘Habit Alarm’ to remind you to mobilize at your preferred time each day. Then, use the Daily Check-In to track your progress, record how you feel, and keep a running log of your mobility journey. LEADERBOARDS, STREAKS & BADGES Celebrate your wins and stay accountable with ‘Leaderboards, Streaks, and Badges’. See how you stack up against other users, keep the streak alive, and unlock achievements as you go! BONUS CONTENT → Mobility Challenges designed to improve ROM across key areas of the body → Live Q&A sessions with Dr. Kelly Starrett each month → Free First Aid Protocol (worth $99) → Free Foam Rolling Protocol (worth $99) As a member of the Mobility Coach App, you have everything you need to improve your mobility, alleviate pain, and boost your athletic performance—all while tracking your progress and building a sustainable routine. We follow Apple's standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ActivForce

This app syncs with a handheld device to provide real-time data for strength and range of motion testing. It helps practitioners optimize client care and recovery with accurate, data-driven insights and customizable testing sequences.

Highlights
  • Real-time strength and ROM data visualization
  • Customizable test sequences
  • Detailed data modeling and analysis
  • Offline functionality
  • Seamless web dashboard sync
Features
Read full description

The data-driven advantage for practitioners. The new ActivForce companion app syncs with the handheld dynamometer and inclinometer to optimize care and recovery with real-time data. Accurate, Adaptable & Accessible Strength & ROM Testing Technology Streamline workflows, elevate your practice and improve your clients’ results. ActivForce’s integrated digital system measures, tracks and visualizes strength, force and range of motion (ROM) metrics. Designed to improve decision-making with data-driven insights, the new software supports: - Comprehensive Testing & Sequences: Perform multiple muscle force, symmetry comparison and ROM tests. Customize test sequences for faster and more flexible testing. - Real-Time Insights: Force and ROM metrics are instantly visualized to support faster and more informed care decisions. - Detailed Data Modelling: Industry-standard calculations and analysis offer deeper insights into client progress, supporting tailored care plans. - Portable, Flexible Testing: Conduct sessions anywhere from homes to hospitals with quick set-up and offline functionality. Customize Testing. Optimize Recovery. Maximize Retention. Our system is engineered to meet practitioners’ needs and optimize client outcomes. Seamlessly sync data with ActivForce’s intuitive web dashboard to improve analysis and reporting while reducing manual inputs. Assess the problem. Access the insights. Address the issue with effective, evidence-based care.

Screenshots

Mobility Coach4 screens
ActivForce4 screens

Verdict

The call

The clearest difference is review sentiment: Mobility Coach at 61% against ActivForce's 17%. Mobility Coach also leads on ratings volume (137 vs 5) and chart position (#156 vs unranked). ActivForce's advantage is rating (4.8 vs 4.2) and in-app purchases (none vs 8). On price, update cadence 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. Mobility Coach sells 8 in-app purchases, starting at $0.49 per 7 days. ActivForce asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ActivForce holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Mobility Coach has 137 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 61% of Mobility Coach's written reviews are positive against 17% of ActivForce's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mobility Coach ships an update every 2 weeks, ActivForce every 3 weeks. The most recent releases landed on September 23, 2026 and July 23, 2026 respectively.

Scorecard8 real differences · 3 level
Mobility Coach versus ActivForce: the parameters behind the verdict, then further details
ParameterMobility CoachActivForce
PriceFreeFree
Rating4.2 (137 ratings)4.8 (5 ratings) — better
Positive reviews61.5% of reviews — better16.7% of reviews
Number of ratings137 — better5
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#156 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17
Further details — not scored
Size69 MB29 MB
Age rating4+17+
DeveloperThe Ready State Inc.Activbody, Inc.

Customer experience

Mobility Coach

All ratings137 ratings
Positive77.4%
Neutral5.8%
Negative16.8%
Written reviews109 reviews
Positive61.5%
Neutral11.0%
Negative27.5%

ActivForce

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

Bugs and requests

Mobility Coach

Reported bugs

14 issues
  • App crashes and force quit requirements
  • Login failures and session timeout issues
  • Videos freeze or fail to load completely
  • Video controls unavailable on iPhone after updates
  • iPad landscape mode not supported
Show 9 more
  • Downloads get stuck and never complete
  • App logs out unexpectedly or claims logged in elsewhere
  • Date/time tracking for consecutive day streaks fails
  • App update notifications without actual update option
  • Account creation screen missing date of birth input field
  • Billing continues after free trial cancellation
  • Subscription renewal without notification
  • Content in certain sections won't load
  • Unresponsive and slow app performance overall

Requested features

14 requests
  • Dark mode option
  • Video playback speed control
  • Detailed exercise breakdowns with written instructions and diagrams
  • Progress tracking and mobility score history
  • Expanded content for hypermobility and hand/wrist issues
Show 9 more
  • Ability to build custom warmup/cooldown protocols
  • Multi-device login support
  • Video download functionality that works reliably
  • Clear exercise duration and timing information
  • Introductory videos explaining core techniques
  • TV casting capability
  • Consistent daily routine update timing (e.g., midnight)
  • Leaderboard logging for completed sessions
  • More varied daily routines with less repetition

ActivForce

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Mobility Coach

Subscriptions8
  • Monthly Subscription3 Days trial$0.497 Days
  • Annually Subscription3 Days trial$0.997 Days
  • Monthly Subscription$14.991 Month
Show 5 more
  • Monthly Subscription Plan7 Days trial$21.991 Month
  • Monthly Subscription Plan$21.991 Month
  • Yearly Subscription$159.991 Year
  • Annually Subscription Plan7 Days trial$229.991 Year
  • Annually Subscription Plan$229.991 Year
None

ActivForce

No in-app purchases

Questions

Is Mobility Coach free?
Mobility Coach is free to download, with in-app purchases available.
Is ActivForce free?
ActivForce is free to download, with no in-app purchases.
Which has better reviews, Mobility Coach or ActivForce?
ActivForce is rated higher. Mobility Coach averages 4.2 out of 5 from 137 ratings, while ActivForce averages 4.8 from 5 ratings.
Do Mobility Coach or ActivForce have ads?
Mobility Coach shows ads; ActivForce does not.
Which is updated more often, Mobility Coach or ActivForce?
Mobility Coach ships an update every 2 weeks, and ActivForce every 3 weeks. Most recently, Mobility Coach was updated on September 23, 2026 and ActivForce on July 23, 2026.

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