Circulatory vs Visible Cat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circulatory
Explore the human circulatory system with interactive visuals and engaging activities. This app simplifies complex biological concepts about the heart, blood, and blood vessels for students and teachers. Make learning anatomy fun and practical.
- Interactive diagrams and models
- Step-by-step explanations
- Engaging learning activities
- Student-friendly design
- Focus on biology learning
- Real-life health connections
Read full descriptionHide full description
Step inside the human body and explore the amazing circulatory system with EduTech Era! Human Circulatory Lab helps students understand how the heart, blood, and blood vessels work together to transport oxygen, nutrients, and waste throughout the body. Through interactive visuals, simple explanations, and engaging activities, learners can easily grasp complex biological concepts. Perfect for school students and teachers, this app turns anatomy into a fun and practical learning experience. What you’ll learn: - Structure of the human heart - Functions of arteries, veins, and capillaries - Blood circulation process - Oxygen and nutrient transport - Real-life health connections Features: - Interactive diagrams & models - Step-by-step explanations - Engaging activities - Student-friendly design - Ideal for biology learning Make biology easy, visual, and exciting with EduTech Era!
Visible Cat
Explore the intricate 3D anatomy of a cat with this educational app. Ideal for veterinary professionals and students, it allows detailed examination of skeletal, muscular, nervous, and organ systems. Easily isolate, hide, or reveal specific structures for in-depth learning.
- 3D cat anatomy model
- Toggle anatomy systems
- Structure descriptions
- Show/hide structures
- Search anatomical structures
- Multi-language support
Read full descriptionHide full description
Visible Cat is a powerful 3D cat anatomy app useful for veterinary professionals, veterinary students, and all users interested in the structures of the cat body. It covers skeleton, muscles, blood vessels, nerves, ligaments, as well as internal organs and brain. This 3D virtual model software of the cat makes it easy to learn anatomy in veterinary education, allowing recognizing structures, exploring the cat body, isolating regions or body parts with the possibility of easily changing the point of view. Features - Intuitive 3D cat model covering the whole body - Turn on/off different anatomy systems in the Scene panel - Anatomical structures are described - You can show/fade/hide any structure - Search the name of anatomical structure and reveal the 3D location Supported languages English / Simplified Chinese / Traditional Chinese
Screenshots
Verdict
The clearest difference is price: Visible Cat at Free against Circulatory's $1.99. Visible Cat also leads on update cadence (every 4 days vs every 52 months). Circulatory's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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
Visible Cat is free to download; Circulatory costs $1.99 up front. Visible Cat sells 3 in-app purchases, starting at $1.99 per month. Circulatory asks for nothing beyond the download.
Circulatory ships an update every 52 months, Visible Cat every 4 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Circulatory | Visible Cat |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 52 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 270 MB | 284 MB |
| Age rating | 4+ | 4+ |
| Developer | VIRTUAL FILAMENTS PRIVATE LIMITED | 荣杰 章 |
Customer experience
Circulatory
Visible Cat
In-app purchases
Circulatory
No in-app purchases
Visible Cat
- Full Version 1 Month$1.991 Month
- Full Version 3 Months$2.993 Months
- Full Version 1 Year$9.991 Year









