# Vascular system vs Batangas StateU Lecturio

The clearest difference is price: Batangas StateU Lecturio at Free against Vascular system's $4.99. Vascular system's advantage is iOS requirement (9.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Batangas StateU Lecturio is free to download; Vascular system costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vascular system ships an update every 13 months, Batangas StateU Lecturio every 20 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Vascular system | Batangas StateU Lecturio |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/vascular-system/id1484324869/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 20 months |
| Monetization | Paid | — |
| Size | 167 MB | 117 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [VIRTUAL FILAMENTS PRIVATE LIMITED](https://appshunter.io/developer/1474217212) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### Vascular system

[App page](https://appshunter.io/ios/app/vascular-system/id1484324869)

Explore the human body's blood vessels, including arteries, veins, and capillaries, with interactive 3D models. Learn anatomy, structure, and function with labeled diagrams and audio pronunciations. This educational app requires no internet connection.

**Highlights:** Interactive 3D vascular system models, Rotate and zoom functionality, Anatomical labels with descriptions, Audio pronunciation for anatomy terms, Offline access, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Batangas StateU Lecturio

[App page](https://appshunter.io/ios/app/batangas-stateu-lecturio/id6740693225)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Vascular system free?

Vascular system costs $4.99, with no in-app purchases.

### Is Batangas StateU Lecturio free?

Batangas StateU Lecturio is free to download, with no in-app purchases.

### Do Vascular system or Batangas StateU Lecturio have ads?

Neither Vascular system nor Batangas StateU Lecturio shows ads.

### Which is updated more often, Vascular system or Batangas StateU Lecturio?

Vascular system ships an update every 13 months, and Batangas StateU Lecturio every 20 months. Most recently, Vascular system was updated on October 24, 2026 and Batangas StateU Lecturio on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*