Comparison

Nautlius vs Virtual Eye Pro

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

Head to head
About

Nautlius

This app provides a comprehensive suite of tools for STEM education and professional use. It offers engineering calculators, unit conversions, property lookups, and simulation capabilities. Students and professionals can utilize it for quick calculations and data analysis.

Highlights
  • Engineering calculators
  • Free body diagrams
  • Property lookup tables
  • Experiment simulations
  • Unit conversion
Features
Read full description

Nautilus is an engineering and STEM toolbox for students and professionals. Features: - Engineering Calculators: Choose from hundreds of equations and subjects for quick calculations - Free Body Diagrams: Quickly copy and paste free body diagrams with calculated values - Property Lookup: Easily find values from tables and properties - Simulations: Run your own simulations for various experiments - Unit Conversion: Convert between hundreds of units Nautilus does not contain any subscriptions or in-app purchases.

About

Virtual Eye Pro

Features
Read full description

Discover the Human Eye in 3D – Anatomy, Functions, and Pathologies Take a deep dive into the fascinating world of the human eye with this interactive 3D educational app. Designed for students, teachers, and enthusiasts of anatomy and medicine, this app offers a comprehensive and highly visual way to explore every detail of the eye’s structure and its functions. From external anatomy to the most intricate internal mechanisms, you will be able to rotate, zoom, and interact with a fully detailed 3D model. The app goes beyond static diagrams by including animations, progressive visual effects, and clear explanations that make complex concepts easier to understand. Main Features: - Complete 3D Eye Dissection - Explore a full 3D dissection of the human eye, showing every part in detail. - View the eye cut in half to examine its internal components and understand how each structure fits together. - Rotate, zoom, and isolate specific parts to study them individually. - Internal Structures and Functions - Discover the cornea, lens, retina, iris, optic nerve, and more. - Understand how each element contributes to vision. - Visualize the eye’s accommodation system and how it adapts focus for near and far objects through interactive animations. - Pathology Studies - Learn about cataracts through progressive simulations that show how opacity in the lens develops and affects vision. - Study glaucoma with visualizations of intraocular pressure and its impact on the optic nerve. - See realistic progressions of these conditions through animations and effects. - Interactive Animations and Controllers - Control dissections with interactive animation tools. - Step through complex processes at your own pace, adjusting playback to focus on specific stages. - Observe progressive changes in both normal function and pathological states. - Informative Panels - Access detailed definitions of every part of the eye, from the cornea to the retina, including their roles in vision. - Explore dedicated explanations of cataracts and glaucoma, with clear language supported by visuals. - Use the app as both a quick reference tool and an in-depth learning resource. Why This App? The human eye is one of the most sophisticated organs in the body, and understanding its structure is key for students of medicine, biology, and health sciences. Traditional textbooks often make eye anatomy difficult to grasp because of the eye’s complexity and the limitations of 2D diagrams. This app breaks that barrier by offering a fully interactive 3D experience where you can explore the eye from every angle. Whether you are studying for exams, preparing lessons, or simply fascinated by biology, this app offers an intuitive and engaging way to learn. The addition of pathologies such as cataracts and glaucoma also makes it valuable for understanding common medical conditions that affect vision. Ideal For: - Medical students and healthcare professionals. - Teachers and educators in biology and anatomy. - Anyone interested in learning how the human eye works. With clear explanations, immersive 3D models, and dynamic animations, this app makes the study of the human eye both accessible and fascinating. Explore, learn, and understand vision like never before.

Screenshots

Nautlius4 screens
Virtual Eye Pro4 screens

Verdict

The call

The clearest difference is price: Nautlius at Free against Virtual Eye Pro's $5.99. Virtual Eye Pro's advantage is iOS requirement (13.0 vs 18.0). On ads, in-app purchases 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

Nautlius is free to download; Virtual Eye Pro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 6 level
Nautlius versus Virtual Eye Pro: the parameters behind the verdict, then further details
ParameterNautliusVirtual Eye Pro
PriceFree — better$5.99
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size13 MB194 MB
Age rating4+4+
DeveloperTroy HustedMilton Veliz Coronel

In-app purchases

None

Nautlius

No in-app purchases

None

Virtual Eye Pro

No in-app purchases

Questions

Is Nautlius free?
Nautlius is free to download, with no in-app purchases.
Is Virtual Eye Pro free?
Virtual Eye Pro costs $5.99, with no in-app purchases.
Do Nautlius or Virtual Eye Pro have ads?
Neither Nautlius nor Virtual Eye Pro shows ads.

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