Comparison

IMAIOS e vs Nuance PowerShare

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

Head to head
About

IMAIOS e

This comprehensive human anatomy atlas offers over 26,000 medical images, including various views and illustrations. It allows users to explore anatomical structures with interactive features and multiple language options. A free preview is available before subscribing to the full, continuously updated atlas.

Highlights
  • 26,000+ medical and anatomical images
  • Axial, coronal, sagittal views
  • Radiography and angiography images
  • Dissection pictures and illustrations
  • Interactive labeling and search
  • 12 language options
Currently charting
Read full description

IMAIOS e-Anatomy is an atlas of human anatomy for physicians, radiologists, medical students and radiology technicians. Get a sneak peek at more than 26 000 medical and anatomical images for free before subscribing to our detailed atlas of human anatomy. e-Anatomy is based on the award-winning IMAIOS e-Anatomy online atlas. Carry with you the most complete reference of human anatomy, wherever you go, on your mobile device or tablet. e-Anatomy has over 26 000 images containing series of images in axial, coronal and sagittal views as well as radiography, angiography, dissection pictures, anatomical charts and illustrations. All medical images were carefully labeled, more than 967 000 labels available in 12 languages including the Latin Terminologia Anatomica. (More details on: https://www.imaios.com/en/e-Anatomy) Features: - Scroll through image sets by dragging your finger - Zoom in and out - Tap labels to display anatomical structures - Select anatomical labels by category - Easily locate anatomical structures thanks to the index search - Multiple screen orientations - Switch languages at the touch of a button The subscription also gives you access to e-Anatomy on IMAIOS website. e-Anatomy is an atlas of anatomy continuously being improved: updates and new module are part of the subscription! Additional downloads are required for full use of the application. The medical information on this application is provided as a tool and reference for use by licensed medical professionals, competent healthcare professionals and no others, it does not and should not be construed as any form of medical diagnosis or professional medical advice on any matter. About module activation. IMAIOS e-Anatomy has three methods of activation for our different users: 1) IMAIOS members who have access provided by their university or library, may use their user account to enjoy full access to all modules. However, an internet connection is periodically required to verify their user account. 2) Users who have purchased the modules in previous versions of IMAIOS e-Anatomy can use the ""Restore"" feature to activate all previously purchased content. You will not be charged again and the content available by the time of your purchase is permanently accessible offline. 3) New users are invited to subscribe to e-Anatomy. All modules and features will be active for a limited period of time. Subscriptions will be automatically renewed so that they can enjoy continuous access to e-Anatomy. Additional auto-renewable subscription Information: - Subscription automatically renews unless auto-renew is turned off at least 24 hours prior to the end of the current period. - Subscriptions and auto-renewals may be turned off by going to the user's account settings on the App Store after purchase. - No cancellation of the current subscription is allowed during the active subscription period. The screenshots are part of the full e-Anatomy application with all modules enabled. Privacy Policy and Terms of Use - https://www.imaios.com/en/privacy-policy - https://www.imaios.com/en/conditions-of-access-and-use"

About

Nuance PowerShare

Access and share medical images and reports securely from your iOS device. Upload clinical images directly from your camera or storage to collaborate with physicians and medical facilities.

Highlights
  • Access medical images and reports
  • Upload images from camera or storage
  • Securely share with physicians
  • Search images by patient name/MRN
  • Real-time image streaming
  • Image manipulation tools
  • HIPAA compliant security
Features
Read full description

Description Nuance PowerShare Mobile gives you instant access to your medical images and reports stored on the Nuance PowerShare Network using your iOS device. The app also allows you to take clinical images from the camera or device storage and upload them securely to your account so they can be easily shared with physicians or medical facilities. PowerShare is a secure cloud-computing platform for medical image storage, sharing and collaboration. It allows imaging facilities, hospitals, physicians and patients to easily and securely exchange their medical images and reports online. REQUIREMENTS: * iOS 17 and greater. * Internet access through Wi-Fi or phone service provider is required. Wi-Fi connection is strongly recommended when uploading images. * Upon first login a secure pin number is setup. Biometric authentication can also be used. FEATURES AND BENEFITS: * Register directly from your iOS device and create a free account on Nuance PowerShare. * View a complete listing of all available medical imaging exams. * Securely upload images from your device storage or directly from the camera. * Search for any image set by patient name, medical record number or time-frame. * Show a detailed display of demographic information along with the diagnostic report. * Select an image set for viewing and instantly have it streamed to the device in real-time. * Manipulate the images to window/level, zoom and stack through all the available frames. * Search for potential contacts and invite them to your collaboration network. * Share medical images with collaborators. Security and HIPAA compliance: * Upon first login a secure pin number is setup. * After a period of inactivity or if the app was closed, the pin or biometric authentication is required to unlock the system. * All data transfers are encrypted and secured via SSL. * No Protected health Information (PHI) remains on the device when a study is closed. WHAT CLIENTS ARE SAYING? “The ability to instantly view and assess medical images from anywhere, anytime dramatically improves patient care.” Dr. Donald Plumley Pediatric Surgeon, Arnold Palmer Hospital

Screenshots

IMAIOS e4 screens
Nuance PowerShare4 screens

Verdict

The call

The clearest difference is rating: IMAIOS e at 4.9 against Nuance PowerShare's 2.7. IMAIOS e also leads on update cadence (every 9 days vs every 4 months) and ratings volume (1.4K vs 15). Nuance PowerShare's advantage is in-app purchases (none vs 2). On price, review sentiment, 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

Both are free to download. IMAIOS e sells 2 in-app purchases, starting at $21.99 per month. Nuance PowerShare asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IMAIOS e holds the better App Store score, 4.9 against 2.7. That said, the two scores are not equally well evidenced: IMAIOS e has 1.4K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 48% of IMAIOS e's written reviews are positive against 54% of Nuance PowerShare's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

IMAIOS e ships an update every 9 days, Nuance PowerShare every 4 months. The most recent releases landed on September 23, 2026 and September 4, 2026 respectively.

Scorecard6 real differences · 5 level
IMAIOS e versus Nuance PowerShare: the parameters behind the verdict, then further details
ParameterIMAIOS eNuance PowerShare
PriceFreeFree
Rating4.9 (1.4K ratings) — better2.7 (15 ratings)
Positive reviews47.9% of reviews53.8% of reviews — better
Number of ratings1.4K — better15
Update frequencyEvery 9 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#62 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.0
Further details — not scored
Size2.1 GB12 MB
Age rating17+17+
DeveloperIMAIOSNuance Communications

Customer experience

IMAIOS e

All ratings1,428 ratings
Positive97.1%
Neutral0.9%
Negative2.0%
Written reviews305 reviews
Positive47.9%
Neutral10.8%
Negative41.3%

Nuance PowerShare

All ratings15 ratings
Positive40.0%
Neutral6.7%
Negative53.3%
Written reviews13 reviews
Positive53.8%
Neutral0.0%
Negative46.2%

In-app purchases

2 purchases

IMAIOS e

Subscriptions2
  • e-Anatomy monthly Subscription$21.991 Month
  • e-Anatomy one year Subscription$132.991 Year
None

Nuance PowerShare

No in-app purchases

Questions

Is IMAIOS e free?
IMAIOS e is free to download, with in-app purchases available.
Is Nuance PowerShare free?
Nuance PowerShare is free to download, with no in-app purchases.
Which has better reviews, IMAIOS e or Nuance PowerShare?
IMAIOS e is rated higher. IMAIOS e averages 4.9 out of 5 from 1.4K ratings, while Nuance PowerShare averages 2.7 from 15 ratings.
Do IMAIOS e or Nuance PowerShare have ads?
Neither IMAIOS e nor Nuance PowerShare shows ads.
Which is updated more often, IMAIOS e or Nuance PowerShare?
IMAIOS e ships an update every 9 days, and Nuance PowerShare every 4 months. Most recently, IMAIOS e was updated on September 23, 2026 and Nuance PowerShare on September 4, 2026.

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