GetMyROM vs Watta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GetMyROM
Easily measure joint range of motion using your iPhone or iPod Touch. This app offers a simple interface for health professionals to record and track ROM measurements with high accuracy, replacing traditional goniometers.
- Measure joint range of motion
- Replace standard goniometer
- Add notes to measurements
- Record start/stop and total ROM
- Select side of body and joint
- Save ROM by date and time
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Measure Range of Motion (ROM) simply and Easily with 3 taps. Forget your Goniometer and GetMyROM. Celebrating over 5 years in the App Store Research: Inter-rater reliability ICC of 0.92 to 0.94 vs Standard Goniometer at 0.91 for shoulder ER. http://www.ncbi.nlm.nih.gov/pubmed/24654927 Findings demonstrated a strong positive correlation between the GetMyROM app and the digital inclinometer for measuring passive ROM of the elbow (r=.98, p<.01) and wrist (r=.97, p<.01) http://www.cmnzl.co.nz/assets/Docs/APOTC%20abstracts%20session%2002.pdf Turn your iPhone® or iPod Touch into a Digital Inclinometer Measure your Range of Motion (ROM) quickly and easily with your iPhone® or iPod Touch™. For PTs, OTs, Physicians, Nurse Practitioners, Chiropractors, ATCs, Personal Trainers and other health and fitness professionals. * Simple and intuitive user interface * Add Notes to your ROM measurements * Record Start/Stop and Total Joint Range of Motion * Select Side of Body (Left/Right) * Select Joint (Shoulder/Hip/Knee etc) * Select Motion (Flexion/Extension/Abduction etc) * More accurate and easy to read than a standard bubble inclinometer * It includes the ability to save joint ROM by date and time Designed by a PT to help improve the reliability and validity of ROM measurements
Watta
Effortlessly log your rowing, biking, and skiing workouts by simply taking a photo of your machine's screen. AI automatically extracts your performance data, organizing it into a comprehensive training log. Connect with your club, compete on leaderboards, and share your progress with teammates.
- AI photo data extraction
- Automatic workout logging
- Support for Concept2 monitors
- Manual workout entry
- Training history and trends
- Club and squad features
- Leaderboards and competition
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Every metre counts. Watta turns photos of your erg screen into a complete training log. Snap a picture of your Concept2 monitor after your workout, and AI extracts all your data automatically — distance, time, split, stroke rate, watts, calories, and more. No Bluetooth pairing. No cables. Just take a photo and you're done. Snap. Log. Done. Most rowers take photos of their erg screens after training. Those photos sit in camera rolls, never tracked, never analysed. Watta changes that. Upload a photo from your gallery and AI reads your PM5, PM4, or PM3 display in seconds - or any Rowing machine with a screen. Your data flows straight into your training log. You can also enter workouts manually if you prefer. Track every session See your full workout history in one place. Distance, time, average split, stroke rate, watts, heart rate, calories — all captured and organised. Review individual sessions or zoom out to spot trends across weeks and months of training. Join your club Watta is built for squad training. Join your rowing club, connect with your squad, and see how your teammates are training. Club admins can create squads, manage members, and keep everyone connected. Whether you're part of a university programme, a local rowing club, or a national team, Watta keeps your crew together. Compete on leaderboards See where you rank. Leaderboards let you compare your performance against your squad, your club, or the wider Watta community. Push yourself to climb the rankings and celebrate when you hit a new personal best. Social feed Follow your teammates and see their workouts in your feed. React to big sessions and leave comments. Training is better when you're not doing it alone. Works with all Concept2 monitors Watta supports PM5, PM4, and PM3 displays, and any rowing machine with a screen. The AI handles different screen layouts, angles, and lighting conditions. It even works with photos of rowers, bikes, and ski ergs. Row. Bike. Ski. Watta isn't just for rowing. Log your sessions on the Concept2 RowErg, BikeErg, or SkiErg — all in one app. Your data, organised Stop losing workouts to your camera roll. Watta gives you a proper training log that grows with every session. See your progress. Spot patterns. Get faster. Download Watta and start logging your metres. Watta is a fitness tracking app, not a medical device. Consult your physician before beginning any exercise program and before making any health-related decisions.
Screenshots
Verdict
The clearest difference is price: Watta at Free against GetMyROM's $1.99. Watta also leads on rating (5.0 vs 1.8) and update cadence (every 9 days vs every 11 months). GetMyROM's advantage is ratings volume (4 vs 1) and iOS requirement (7.1 vs 15.1). On 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
Watta is free to download; GetMyROM costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Watta holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
GetMyROM ships an update every 11 months, Watta every 9 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.
| Parameter | GetMyROM | Watta |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.8 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 11 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 18 MB | 36 MB |
| Age rating | 12+ | 17+ |
| Developer | Interactive Medical Productions, LLC | STEPHEN CHRISTOPHER MILTON |
Customer experience
GetMyROM
Watta
In-app purchases
GetMyROM
No in-app purchases
Watta
No in-app purchases









