Comparison

My ROM vs Onform

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

Head to head
About

My ROM

This app uses your device's gyroscope to accurately measure the range of motion for various joints. It's designed for physiotherapists and coaches, allowing for custom tests and tracking user progress over time.

Highlights
  • Measures ankle, neck, hip, and shoulder ROM
  • Advanced 3D gyroscope technology
  • Create custom tests
  • iCloud sync across devices
  • Multiple user profiles
  • Unlimited tests per user
  • Export data to CSV
Read full description

***Dorsiflex is now My ROM*** My ROM is the first scientifically designed app to measure the range of motion (ROM) of your joints. Used by thousands of physiotherapists and coaches around the world, My ROM can measure the ROM of the following joints thanks to the advanced 3D gyroscope of your device: -Ankle dorsiflexion -Neck flexion & extension -Internal rotation and flexion of the hip and the shoulder -Moreover, you can even create your own tests! You just need to place your iPhone or iPad on your body following the instructions, and the gyroscope of your device will calculate your ROM angle in a simple and accurate way. Validation published in the prestigious Journal of Sports Sciences!! Reduced ankle, hip or shoulder ROM is associated with a variety of injuries and can negatively affect performance. That's why doctors, physical therapists and sport scientists have been measuring the ROM of different joints for years. Now, you can measure your ROM in an accurate and reliable way just with your iPhone or iPad! Also, My ROM has several great features such as: -iCloud sync: share data between your devices -Multiple users: create as many users as you want -Unlimited tests per user: you can make as many tests as you want with each user, so you can see his/her evolution over time -Export data to a CSV file for further analysis My ROM, test your ROM at a glance just with your iPhone or iPad!

About

Onform

This platform enables coaches to provide detailed video feedback and communicate effectively with athletes. It offers tools for both in-person and remote coaching, including voice-overs, markup, and video sharing to enhance athlete development and streamline communication.

Highlights
  • Video feedback with voice-overs and markup
  • Side-by-side and overlaid video comparison
  • High-speed video recording up to 240 FPS
  • 3D golf analysis and skeleton tracking
  • 1:1 and group chat for communication
  • Organize athletes and teams
  • Remote and in-person coaching support
Features
Read full description

Onform is a mobile video coaching platform that helps coaches provide video feedback and communicate with athletes. With built-in individual and group communication tools, coaches can stay connected with remote and in-person athletes using voice-overs, messaging, and file/video sharing. Coach smarter, give athletes a better experience (athletes pay no fee to use the app with you), and get your time back. Expand your business with video coaching and manage more clients in less time. WHAT CAN YOU DO WITH ONFORM? COACH IN-PERSON AND REMOTE ATHLETES • Give in-person athletes instant visual feedback using slow motion, markup, and analysis tools they can review during or after a session. • Reach athletes wherever they are and generate new revenue through remote consultations and training. SHARE FEEDBACK • Use voice-over recording and markup tools to clearly highlight areas for improvement. • Use 3D golf analysis and skeleton tracking to visualize movement in new ways (requires iOS 18 or later). • Share video feedback privately or through broadcast messages so athletes can revisit your insights. CREATE ACCOUNTABILITY • Provide feedback without needing to be on a live call or in person. • Stay connected with athletes while traveling or between sessions. • Help athletes and teams stay accountable to the work required to improve. DRIVE EFFICIENCY • Organize teams and 1:1 interactions in one place. • Easily manage and communicate with hundreds of athletes. APP FEATURES • Compare two videos side by side or overlaid to analyze form and track improvement. • Record high-speed video from multiple angles at up to 240 FPS on supported devices, or capture video from external cameras. • Pause and resume recordings to capture multiple moments in a single video. • Auto-detect recordings for Golf, Baseball, and Softball, or use a Bluetooth camera trigger or the Onform Apple Watch app to control recording. • For golf, get 3D swing metrics and shot data from Garmin R10 and Full Swing KIT. • Use fine scrubbing, slow motion, and video markup tools for detailed analysis. • Record voice-overs and share them instantly. Instructor Cam lets you add video of yourself speaking for more personalized feedback. • Organize videos by athlete or team. Sort private and shared videos, and add titles and tags for easy search. • Automatically sync videos across your devices while Onform intelligently manages on-device storage. • Use 1:1 and group chat to exchange videos, share training information, and coordinate logistics. • Broadcast messages privately to athletes using Collections. • Save frequently used replies. • Use Pocket Radar and Stalker Radar as recording triggers. PRICING Simple pricing for athletes and coaches. Individuals can choose the Standard plan for $9.99/month or the fully featured Premium plan for $14.99/month. Coaches can choose from three tiers: • Coach Basic: $19.99/month • Coach Standard: $39.99/month • Coach Pro: $59.99/month, including unlimited clients Quarterly and yearly subscriptions are available at discounted rates. Payment will be charged to your Apple ID account at purchase confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://onform.com/terms-of-use/

Screenshots

My ROM4 screens
Onform4 screens

Verdict

The call

The clearest difference is price: Onform at Free against My ROM's $14.99. Onform also leads on update cadence (every 5 days vs every 2 months) and ratings volume (8.7K vs 18). My ROM's advantage is in-app purchases (none vs 10) and review sentiment (100% vs 69%). On rating, ads 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

Onform is free to download; My ROM costs $14.99 up front. Onform sells 10 in-app purchases, starting at $4.99 per month. My ROM asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for My ROM against 4.8 for Onform. That said, the two scores are not equally well evidenced: Onform has 8.7K ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 100% of My ROM's written reviews are positive against 69% of Onform's.

UpkeepUpdate frequency

My ROM ships an update every 2 months, Onform every 5 days. Both last shipped on November 4, 2026.

Scorecard8 real differences · 3 level
My ROM versus Onform: the parameters behind the verdict, then further details
ParameterMy ROMOnform
Price$14.99Free — better
Rating4.8 (18 ratings) — better4.8 (8.7K ratings)
Positive reviews100.0% of reviews — better68.6% of reviews
Number of ratings188.7K — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank—#78 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.0 — better18.6
Further details — not scored
Size26 MB202 MB
Age rating12+4+
DeveloperCarlos BalsalobreOnForm, Inc.

Customer experience

My ROM

All ratings17 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Onform

All ratings8,705 ratings
Positive95.2%
Neutral1.6%
Negative3.2%
Written reviews315 reviews
Positive68.6%
Neutral7.0%
Negative24.4%

Bugs and requests

My ROM

Not enough reviews yet to summarise bugs or requests.

Onform

Reported bugs

3 issues
  • Chat feature not working
  • Inconsistent video recording
  • Syncing issues between devices

Requested features

5 requests
  • Ability to import multiple videos at once
  • More customization options
  • Improved video scrubbing and playback controls
  • Local video storage option
  • Expanded sports support beyond golf

In-app purchases

None

My ROM

No in-app purchases

10 purchases

Onform

Subscriptions10
  • Personal Monthly$4.991 Month
  • Individual Standard Monthly$9.991 Month
  • Individual Premium Monthly$14.991 Month
Show 7 more
  • Coach Basic Monthly$19.991 Month
  • Coach Monthly$29.991 Month
  • Coach Standard Monthly 1 Seat$39.991 Month
  • Personal Yearly$49.991 Year
  • Coach Pro Monthly 1 Seat$59.991 Month
  • Team/Academy Monthly$79.001 Month
  • Coach Yearly$299.991 Year

Questions

Is My ROM free?
My ROM costs $14.99, with no in-app purchases.
Is Onform free?
Onform is free to download, with in-app purchases available.
Which has better reviews, My ROM or Onform?
My ROM is rated higher. My ROM averages 4.8 out of 5 from 18 ratings, while Onform averages 4.8 from 8.7K ratings.
Do My ROM or Onform have ads?
Neither My ROM nor Onform shows ads.
Which is updated more often, My ROM or Onform?
My ROM ships an update every 2 months, and Onform every 5 days. Most recently, My ROM was updated on November 4, 2026 and Onform on November 4, 2026.

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