Comparison

nTube vs Skeleton 3D Anatomy

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

Head to head
About

nTube

Explore the twelve cranial nerves with an intuitive and simple interface. This app visualizes the course of each nerve, allowing users to tap on specific points for detailed information. Understand human anatomy in a new and accessible way.

Highlights
  • Interactive cranial nerve visualization
  • Detailed information on nerve stops, stations, exits, and entries
  • Simple and intuitive user interface
  • Focus on the twelve cranial nerves
  • Exploration of human brain anatomy
Read full description

- US/EU Patent Pending - Twelve cranial nerves... One app! Change the way you see, study, search and understand human anatomy. The twelve cranial nerves re-imagined... iCat Medical Software proudly presents: nTube™ Exploring the twelve cranial nerves was never so easy, simple and intuitive. Follow the course of the twelve cranial nerves in a simple straight line with stops, stations, exits and entries and discover the beauty of the human brain. Discover the beauty of simplicity. Tap on any stop/ station/ entry or exit to for details of the nerve oyu are following! Simple and intuitive. The way apps should be.

About

Skeleton 3D Anatomy

Explore a highly detailed 3D model of the human skeleton. Rotate, zoom, and select individual bones to learn their anatomical terms in multiple languages. This tool is ideal for medical students and professionals seeking an in-depth understanding of skeletal anatomy.

Highlights
  • Detailed 3D skeletal models
  • Rotate and zoom functionality
  • Interactive anatomical term identification
  • Multi-language support (12 languages)
  • Bone hiding and region division
  • Search function for anatomical parts
Features
Currently charting
Read full description

Explore Human Anatomy Like Never Before with Skeleton 3D Anatomy! Skeleton 3D Anatomy is the ultimate educational tool for medical students, healthcare professionals, and anatomy enthusiasts. Featuring highly detailed 3D models of the entire human skeletal system with high-resolution textures up to 4K, this app transforms the way you study and understand bone structure. Perfect for exam preparation, classroom reference, or professional development. Key features: - High-Detail 3D Models: Every bone reconstructed with anatomical accuracy and 4K textures for crystal-clear visualization - Interactive Exploration: Rotate 360°, zoom, and navigate with intelligent camera controls that automatically adjust the center of rotation - Regional Organization: Bones grouped by anatomical regions for systematic study and clear understanding of skeletal structure - Hide/Show Individual Bones: Isolate specific bones to focus your study and understand their position in the skeleton - Interactive Labels: Tap anatomical pins to view precise terminology for every bone detail - Multi-Language Support: Available in 12 languages including Latin, English, French, German, Italian, Portuguese, Russian, Spanish, Chinese, Japanese, Korean, and Turkish - Dual Language Display: Show anatomical terms in two languages simultaneously for enhanced learning How It Works: 1. Select the skeletal region you want to study (skull, spine, ribs, limbs, etc.) 2. Rotate and zoom the 3D model to examine bones from any angle 3. Tap on any bone to see its anatomical name and details 4. Hide or show specific bones to understand their relationships 5. Use the search function to quickly find specific structures 6. Switch languages as needed to study anatomical terminology Subscribe to access to premium app features; subscription details are the following: - Length: weekly, yearly. - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

nTube4 screens
Skeleton 3D Anatomy4 screens

Verdict

The call

The clearest difference is in-app purchases: nTube at none against Skeleton 3D Anatomy's 8. nTube also leads on ads (none vs shown) and iOS requirement (8.2 vs 15.0). Skeleton 3D Anatomy's advantage is ratings volume (345 vs 4) and update cadence (every 6 months vs every 20 months). On price, rating, review sentiment and monetization model 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. Skeleton 3D Anatomy sells 8 in-app purchases, starting at $2.99 per 7 days. nTube asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Skeleton 3D Anatomy holds the better App Store score, 4.4 against 4.3. That said, the two scores are not equally well evidenced: Skeleton 3D Anatomy has 345 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 60% of nTube's written reviews are positive against 57% of Skeleton 3D Anatomy's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

nTube ships an update every 20 months, Skeleton 3D Anatomy every 6 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 5 level
nTube versus Skeleton 3D Anatomy: the parameters behind the verdict, then further details
ParameternTubeSkeleton 3D Anatomy
PriceFreeFree
Rating4.3 (4 ratings)4.4 (345 ratings) — better
Positive reviews60.0% of reviews — better56.7% of reviews
Number of ratings4345 — better
Update frequencyEvery 20 monthsEvery 6 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFreeFree
Best chart rank—#168 — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.2 — better15.0
Further details — not scored
Size17 MB454 MB
Age rating17+4+
DeveloperMEDIWARE CY LTDCatfish Animation Studio

Customer experience

nTube

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Skeleton 3D Anatomy

All ratings181 ratings
Positive85.1%
Neutral4.4%
Negative10.5%
Written reviews127 reviews
Positive56.7%
Neutral15.0%
Negative28.3%

In-app purchases

None

nTube

No in-app purchases

8 purchases

Skeleton 3D Anatomy

Subscriptions8
  • Weekly premium7 Days trial$2.997 Days
  • Weekly premium$2.997 Days
  • Weekly premium7 Days trial$4.997 Days
Show 5 more
  • Weekly premium$4.997 Days
  • Yearly premium7 Days trial$29.991 Year
  • Yearly premium$29.991 Year
  • Yearly premium7 Days trial$49.991 Year
  • Yearly premium$49.991 Year

Questions

Is nTube free?
nTube is free to download, with no in-app purchases.
Is Skeleton 3D Anatomy free?
Skeleton 3D Anatomy is free to download, with in-app purchases available.
Which has better reviews, nTube or Skeleton 3D Anatomy?
Skeleton 3D Anatomy is rated higher. nTube averages 4.3 out of 5 from 4 ratings, while Skeleton 3D Anatomy averages 4.4 from 345 ratings.
Do nTube or Skeleton 3D Anatomy have ads?
Skeleton 3D Anatomy shows ads; nTube does not.
Which is updated more often, nTube or Skeleton 3D Anatomy?
nTube ships an update every 20 months, and Skeleton 3D Anatomy every 6 months. Most recently, nTube was updated on October 23, 2026 and Skeleton 3D Anatomy on October 24, 2026.

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