Comparison

IMAIOS e vs EC2 WebOLO

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

EC2 WebOLO

This free iOS application simplifies the ordering of radio-pharmaceuticals for the nuclear medicine community. It ensures orders are complete, accurate, and delivered on time, streamlining a typically time-consuming process.

Highlights
  • Order radio-pharmaceuticals
  • Streamline ordering process
  • Ensure order accuracy
  • On-time delivery
  • iOS-based system
Features
Read full description

This free app will help you order radio-pharmaceuticals from your local ec² serviced pharmacies. Ordering doses has never been easier. Ensuring your orders are complete, accurate and sent on-time is essential and time consuming. To ease this process ec² Software Solutions has developed a new iOS based dose ordering system for the nuclear medicine community.

Screenshots

IMAIOS e4 screens
EC2 WebOLO2 screens

Verdict

The call

The clearest difference is in-app purchases: EC2 WebOLO at none against IMAIOS e's 2. EC2 WebOLO also leads on iOS requirement (8.0 vs 16.6). IMAIOS e's advantage is update cadence (every 9 days vs every 78 months) and ratings volume (1.4K vs 2). On price, 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

Both are free to download. IMAIOS e sells 2 in-app purchases, starting at $21.99 per month. EC2 WebOLO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for IMAIOS e against 5.0 for EC2 WebOLO. That said, the two scores are not equally well evidenced: IMAIOS e has 1.4K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

IMAIOS e ships an update every 9 days, EC2 WebOLO every 78 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 5 level
IMAIOS e versus EC2 WebOLO: the parameters behind the verdict, then further details
ParameterIMAIOS eEC2 WebOLO
PriceFreeFree
Rating4.9 (1.4K ratings)5.0 (2 ratings) — better
Positive reviews47.9% of reviews—
Number of ratings1.4K — better2
Update frequencyEvery 9 days — betterEvery 78 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#61 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.68.0 — better
Further details — not scored
Size2.1 GB10 MB
Age rating17+4+
DeveloperIMAIOSEC2 software

Customer experience

IMAIOS e

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

EC2 WebOLO

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

IMAIOS e

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

EC2 WebOLO

No in-app purchases

Questions

Is IMAIOS e free?
IMAIOS e is free to download, with in-app purchases available.
Is EC2 WebOLO free?
EC2 WebOLO is free to download, with no in-app purchases.
Which has better reviews, IMAIOS e or EC2 WebOLO?
EC2 WebOLO is rated higher. IMAIOS e averages 4.9 out of 5 from 1.4K ratings, while EC2 WebOLO averages 5.0 from 2 ratings.
Do IMAIOS e or EC2 WebOLO have ads?
Neither IMAIOS e nor EC2 WebOLO shows ads.
Which is updated more often, IMAIOS e or EC2 WebOLO?
IMAIOS e ships an update every 9 days, and EC2 WebOLO every 78 months. Most recently, IMAIOS e was updated on October 15, 2026 and EC2 WebOLO on October 7, 2026.

Other comparisons