Comparison

Whatzit vs CarboFix Spine

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

Head to head
About

Whatzit

This secure platform aids in spine implant identification by allowing users to post X-rays for crowdsourced feedback. It utilizes proprietary AI-powered redaction technology to automatically remove sensitive text from images directly on your device before sharing.

Highlights
  • Spine implant identification
  • Crowdsourced X-ray feedback
  • AI-powered auto-redaction
  • On-device data processing
  • Secure image sharing
Currently charting
Read full description

Whatzit is a secure platform tailor-made for spine implant identification. Featuring the proprietary TextScrub auto-redaction technology, Whatzit is the ONLY secure way to post X-rays for crowdsourced feedback. What is TextScrub? Exclusive to Whatzit, TextScrub technology uses AI, computer vision and other proprietary processes to automatically redact text from X-rays prior to being posted in the Whatzit app. This lightning fast process takes place completely on your device without any communication with Whatzit's cloud-based servers. Un-redacted X-rays with potentially sensitive information should never leave your device. Please keep in mind as you use the Whatzit app that modern mobile applications are incredibly difficult to build and just as difficult to maintain. Let us know if you notice anything that seems off or if you find a bug. We'll do our best to find a remedy in a timely manner. Additional improvements and exciting new features are on the way. Be sure to check back often for updates.

About

CarboFix Spine

Explore innovative carbon fiber spine implants and their benefits. Access product portfolios, documentation, procedure details, and training materials. Learn about available sizes and indications for patient treatment.

Highlights
  • Product portfolio exploration
  • Implant advantages
  • Documentation browsing
  • Available sizes and indications
  • Procedure steps
  • Training materials
Features
Read full description

With this App. explore CarboFix’s Carbon Fiber spine implants. Here you could learn about the products portfolio, advantages, browse the documentation and learn about available sizes, indications, procedure steps, perform training and much more. CarboFix Spine Inc., develops, manufactures, and markets innovative spinal implants made of carbon fiber. The company’s cumulative expertise with Carbon Fiber, as well as vast experience in spine surgery, enables us to provide unique solutions that change the paradigm of patient treatment. For more information visit our website: www.carbo-fix.com.

Screenshots

Whatzit4 screens
CarboFix Spine3 screens

Verdict

The call

The clearest difference is in-app purchases: CarboFix Spine at none against Whatzit's 5. CarboFix Spine also leads on update cadence (every 9 days vs every 6 weeks) and rating (5.0 vs 4.7). Whatzit's advantage is ratings volume (38 vs 1) and chart position (#83 vs unranked). On price, 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. Whatzit sells 3 in-app purchases, starting at $29.99 per month. CarboFix Spine asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CarboFix Spine holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Whatzit has 38 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Whatzit ships an update every 6 weeks, CarboFix Spine every 9 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 4 level
Whatzit versus CarboFix Spine: the parameters behind the verdict, then further details
ParameterWhatzitCarboFix Spine
PriceFreeFree
Rating4.7 (38 ratings)5.0 (1 ratings) — better
Positive reviews81.8% of reviews—
Number of ratings38 — better1
Update frequencyEvery 6 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#83 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.012.0 — better
Further details — not scored
Size33 MB90 MB
Age rating17+17+
DeveloperEssential Ventures LLCshtibel

Customer experience

Whatzit

All ratings38 ratings
Positive92.1%
Neutral0.0%
Negative7.9%
Written reviews11 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

CarboFix Spine

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Whatzit

Subscriptions2
  • Upgrade to Premium2 variants$29.991 Month
  • Upgrade to Premium2 variants$179.991 Year
One-time1
  • Boost Your Post$14.99
None

CarboFix Spine

No in-app purchases

Questions

Is Whatzit free?
Whatzit is free to download, with in-app purchases available.
Is CarboFix Spine free?
CarboFix Spine is free to download, with no in-app purchases.
Which has better reviews, Whatzit or CarboFix Spine?
CarboFix Spine is rated higher. Whatzit averages 4.7 out of 5 from 38 ratings, while CarboFix Spine averages 5.0 from 1 ratings.
Do Whatzit or CarboFix Spine have ads?
Neither Whatzit nor CarboFix Spine shows ads.
Which is updated more often, Whatzit or CarboFix Spine?
Whatzit ships an update every 6 weeks, and CarboFix Spine every 9 days. Most recently, Whatzit was updated on November 2, 2026 and CarboFix Spine on November 3, 2026.

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