Epic Authenticator vs OrthoMeasure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Epic Authenticator
This app enhances security for your electronic health record system by providing two-factor authentication. It sends notifications to your phone for login verification or offers temporary passcodes for access.
- Two-factor authentication
- Login notifications
- Temporary passcodes
- Enhanced credential security
- Epic EHR system integration
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The Epic Authenticator app provides two-factor authentication for your Epic electronic health record system. Two-factor authentication makes your Epic credentials more secure by requiring another step to verify that it's you when you log in. Periodically when logging into Epic you'll receive a notification on your phone. Tap the notification to indicate that it's you and finish logging in. In case you miss the notification, you can also log in by typing in a temporary passcode displayed in the Epic Authenticator app. Your organization must set up Epic two-factor authentication before you can use the app, and you'll need to enroll your Epic Authenticator device in Epic. To get started, refer to the directions provided by your organization, or contact your organization's help desk.
OrthoMeasure
Accurately measure clinical angles using your iPhone's motion sensors. This digital goniometer provides precise readings on X-rays or during examinations with a simple two-tap system. Get instant, clear display of all corresponding angles.
- Precise angle measurement
- Simple 2-tap system
- Visual angle display
- Full angle display (acute, obtuse, reflex)
- Clean, dark-mode interface
- Uses device motion sensors
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Measure clinical angles with precision and ease. OrthoMeasure turns your iPhone into a fast, accurate digital goniometer, perfect for measuring angles on X-rays, during clinical examinations, or anywhere you need a reliable reading. Stop guessing or relying on bulky physical tools. OrthoMeasure uses your device's advanced motion sensors to calculate angles with just two simple taps. HOW IT WORKS: Align First Line: Hold your iPhone parallel to the first line (e.g., the top of the spinal curve). Tap to Set: Tap the screen to lock the first angle. Align Second Line: Hold your iPhone parallel to the second line (e.g., the bottom of the curve). Tap to Measure: Tap a final time. OrthoMeasure instantly calculates all four corresponding angles (e.g., 35°, 145°, 215°, 325°) and displays them clearly. FEATURES: High Precision: Uses your device's core motion sensors for accurate, repeatable measurements. Simple 2-Tap System: No complex buttons. Align, tap, align, and tap again. Visual Guide: See the lines you've measured drawn on the screen. Full Angle Display: Instantly get the acute, obtuse, and reflex angles for a complete picture. Clean Interface: A beautiful, dark-mode-friendly interface that stays out of your way. Designed for orthopedic surgeons, chiropractors, physiotherapists, and medical students, OrthoMeasure is the modern, simple way to get the angle you need.
Screenshots
Verdict
The clearest difference is review sentiment: OrthoMeasure at 100% against Epic Authenticator's 27%. OrthoMeasure also leads on rating (5.0 vs 2.5) and update cadence (every 5 days vs every 16 months). Epic Authenticator's advantage is ratings volume (39 vs 2) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
OrthoMeasure holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Epic Authenticator has 39 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 27% of Epic Authenticator's written reviews are positive against 100% of OrthoMeasure's.
Epic Authenticator ships an update every 16 months, OrthoMeasure every 5 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Epic Authenticator | OrthoMeasure |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (39 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 26.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 39 — better | 2 |
| Update frequency | Every 16 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | Epic | Hadi Altabatabaae |
Customer experience
Epic Authenticator
OrthoMeasure
In-app purchases
Epic Authenticator
No in-app purchases
OrthoMeasure
No in-app purchases
Questions
Is Epic Authenticator free?
Is OrthoMeasure free?
Which has better reviews, Epic Authenticator or OrthoMeasure?
Do Epic Authenticator or OrthoMeasure have ads?
Which is updated more often, Epic Authenticator or OrthoMeasure?
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