Comparison

Spine vs ProAxis Setups

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

Head to head
About

Spine

Access essential medical literature and randomized trials in an easy-to-read format. This subscription-based service provides immediate access to updated content, helping medical professionals and students quickly review key studies and enhance their knowledge.

Highlights
  • Review seminal studies quickly
  • Server-based platform for immediate updates
  • Annual subscription service
  • Covers surgical and non-surgical management
  • Citation information for further study
  • Updated every 1-3 months
Features
Read full description

Spine: What’s the data?, 3rd Edition This is the new and improved version of an app that puts the power of knowledge in the palm of your hand! Essential literature, including a voluminous body of randomized, controlled trials, is reviewed and presented in an easy-to-read format. The user can review seminal studies on a topic in seconds. The application uses a server-based platform, so that new entries are made immediately available to the user. It functions as an annual subscription-based service. Staff surgeons, review and update your knowledge quickly, between clinic patients, if necessary! Residents and medical students, get bulletproof protection from unpleasant pimp sessions! PAs and NPs, get the information you need, fast! Four hundred references are included, covering topics in the major areas of surgical and non-surgical management. Citation information is provided, permitting the user to pursue additional, in-depth study. No matter what your level of training or expertise, this app can make you better! Users should be aware that the content of this app overlaps with that of another app, entitled "Neurosurgery: What’s the data?", which covers the breadth of neurosurgery. ------------------------------------------------------------------------------------------ The annual subscription fee is $1.99. This is an auto-subscription app - content is updated every 1-3 months Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase No cancellation of the current subscription is allowed during active subscription period Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Terms of Use: https://whatsthedata.com/terms-of-use Privacy policy:  https://whatsthedata.com/privacy-policy

About

ProAxis Setups

This application provides simplified setup instructions for a specialized spinal surgery table. It includes visual references, component installation guides, and procedure-specific setup instructions for healthcare professionals. Users must understand the owner's manual before operating the device.

Highlights
  • Simplified setup instructions
  • Visual references
  • Component installation guides
  • Procedure setup instructions
  • Table features overview
  • Storage and component details
Features
Read full description

A Spinal Surgery Table with Advanced Patient Positioning The ProAxis® Spinal Surgery Table is the first of its kind, designed to support the biomechanical aspects of spine and imaging procedures while expanding on the key benefits of the original Spinal Table System. The table’s software-driven hinge technology allows for flexion and extension of the spine, providing direct visualization of intraoperative changes in spinal alignment. This capability facilitates controlled closure for lumbar osteotomies and spinal canal decompressions. The table’s hand pendant, called the IntelliPendant®, provides real-time information of the table’s position, clear selection of the table’s functions, and the ability to store two memory positions. The table’s radiolucent hinge allows for anterior, posterior, lateral and oblique views intraoperatively without interference at the surgical site. The ProAxis Table easily converts from an open frame design to a supine top, allowing it to support prone, supine and lateral positioning. This versatility makes ProAxis an ideal platform for a variety of procedures including pedicle subtraction osteotomies (PSOs), spinal fusions (lateral, posterior, anterior, transforaminal), laminectomies, and lumbar total discs. 
This application provides simplified table setup instructions for various procedures on the ProAxis Table. It includes visual references, standard component installation instructions, table features, procedure setup instructions, storage and components, and optional accessories for the device. Users must read and understand the ProAxis Spinal Surgery Table Owner’s Manual before using the device.
 
This material is intended for healthcare professionals only. If you are not a healthcare professional, please consult your doctor for additional information regarding use of this product.

Screenshots

Spine4 screens
ProAxis Setups4 screens

Verdict

The call

The clearest difference is in-app purchases: ProAxis Setups at none against Spine's 1. ProAxis Setups also leads on update cadence (every 5 weeks vs every 26 months) and device support (3 vs 1). Spine's advantage is ratings volume (59 vs 2). On price, rating and ads 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. Spine sells 1 in-app purchase, starting at $1.99 per year. ProAxis Setups 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 Spine against 5.0 for ProAxis Setups. That said, the two scores are not equally well evidenced: Spine has 59 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Spine ships an update every 26 months, ProAxis Setups every 5 weeks. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

Scorecard6 real differences · 4 level
Spine versus ProAxis Setups: the parameters behind the verdict, then further details
ParameterSpineProAxis Setups
PriceFreeFree
Rating4.9 (59 ratings)5.0 (2 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings59 — better2
Update frequencyEvery 26 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.614.0 — better
Further details — not scored
Size20 MB28 MB
Age rating12+4+
DeveloperLimbix LLCMizuho OSI

Customer experience

Spine

All ratings59 ratings
Positive98.3%
Neutral1.7%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

ProAxis Setups

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

In-app purchases

1 purchases

Spine

Subscriptions1
  • Annual Subscription3 Days trial$1.991 Year
None

ProAxis Setups

No in-app purchases

Questions

Is Spine free?
Spine is free to download, with in-app purchases available.
Is ProAxis Setups free?
ProAxis Setups is free to download, with no in-app purchases.
Which has better reviews, Spine or ProAxis Setups?
ProAxis Setups is rated higher. Spine averages 4.9 out of 5 from 59 ratings, while ProAxis Setups averages 5.0 from 2 ratings.
Do Spine or ProAxis Setups have ads?
Neither Spine nor ProAxis Setups shows ads.
Which is updated more often, Spine or ProAxis Setups?
Spine ships an update every 26 months, and ProAxis Setups every 5 weeks. Most recently, Spine was updated on October 5, 2026 and ProAxis Setups on October 4, 2026.

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