Whatzit vs 4WEB Medical
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Spine implant identification
- Crowdsourced X-ray feedback
- AI-powered auto-redaction
- On-device data processing
- Secure image sharing
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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.
4WEB Medical
This app provides comprehensive surgical solutions for neurosurgeons, orthopedic spine surgeons, and foot and ankle surgeons. It offers a detailed product portfolio designed for various surgical specialties.
- Comprehensive surgical solutions
- Product portfolio
- Neurosurgeon tools
- Orthopedic spine surgeon tools
- Foot and ankle surgeon tools
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The 4WEB product portfolio offers comprehensive surgical solutions to neurosurgeons, orthopedic spine surgeons, and foot and ankle surgeons.
Screenshots
Verdict
The clearest difference is in-app purchases: 4WEB Medical at none against Whatzit's 5. 4WEB Medical also leads on rating (5.0 vs 4.7). Whatzit's advantage is ratings volume (38 vs 1) and update cadence (every 6 weeks vs every 5 months). 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
Both are free to download. Whatzit sells 3 in-app purchases, starting at $29.99 per month. 4WEB Medical asks for nothing beyond the download.
4WEB Medical 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.
Whatzit ships an update every 6 weeks, 4WEB Medical every 5 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | Whatzit | 4WEB Medical |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (38 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 38 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #160 — better | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 33 MB | 19 MB |
| Age rating | 17+ | 12+ |
| Developer | Essential Ventures LLC | 4WEB, Inc |
Customer experience
Whatzit
4WEB Medical
In-app purchases
Whatzit
- Upgrade to Premium2 variants$29.991 Month
- Upgrade to Premium2 variants$179.991 Year
- Boost Your Post$14.99
4WEB Medical
No in-app purchases
