# Virti vs PICU Calculator

The clearest difference is update cadence: Virti at every 8 days against PICU Calculator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Virti ships an update every 8 days, PICU Calculator every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Virti | PICU Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/virti/id1347707588/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free | — |
| Size | 166 MB | 4 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Virti Inc](https://appshunter.io/developer/1553923582) | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) |

## What reviewers say

### Virti

[App page](https://appshunter.io/ios/app/virti/id1347707588)

Immersive educational experiences for students and professionals. Practice decision-making skills in realistic environments before real-world application. Access a library of 360 immersive content and VR simulations.

**Highlights:** Experiential learning via smartphone, Access entire content library, Experience medical cases in VR, Switch to VR mode anytime, Complete courses or simulations, Gain achievements and top leaderboards

**In-app purchases:** none


### PICU Calculator

[App page](https://appshunter.io/ios/app/picu-calculator/id1519713181)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Virti free?

Virti is free to download, with no in-app purchases.

### Is PICU Calculator free?

PICU Calculator is free to download, with no in-app purchases.

### Do Virti or PICU Calculator have ads?

Neither Virti nor PICU Calculator shows ads.

### Which is updated more often, Virti or PICU Calculator?

Virti ships an update every 8 days, and PICU Calculator every 2 months. Most recently, Virti was updated on November 2, 2026 and PICU Calculator on November 3, 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.*