# Vivi User App vs SIM3D Pulse App

The clearest difference is iOS requirement: SIM3D Pulse App at 12.0 against Vivi User App's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Vivi User App | SIM3D Pulse App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/vivi-user-app/id1582121124/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 34 MB | 67 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vivi Australia](https://appshunter.io/developer/1057434825) | [DO THIEN AN NGUYEN](https://appshunter.io/developer/1784080233) |

## What reviewers say

### Vivi User App

[App page](https://appshunter.io/ios/app/vivi-user-app/id1582121124)

This tool allows seamless real-time sharing and display of information from any device. Enhance collaboration and engagement by annotating, capturing, and saving content wirelessly from anywhere in the room.

**Highlights:** Real-time information sharing, Wireless display and annotation, Capture and save content, Cross-device compatibility, Enhanced collaboration, Room-wide accessibility

**Features:** Vision Pro support

**In-app purchases:** none


### SIM3D Pulse App

[App page](https://appshunter.io/ios/app/sim3d-pulse-app/id6739180549)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vivi User App free?

Vivi User App is free to download, with no in-app purchases.

### Is SIM3D Pulse App free?

SIM3D Pulse App is free to download, with no in-app purchases.

### Do Vivi User App or SIM3D Pulse App have ads?

Neither Vivi User App nor SIM3D Pulse App shows ads.

### Which is updated more often, Vivi User App or SIM3D Pulse App?

Vivi User App ships an update every 2 months, and SIM3D Pulse App every 2 months. Most recently, Vivi User App was updated on October 9, 2026 and SIM3D Pulse App on October 11, 2026.

---

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