# Vivarium+ vs YTV Pro

The clearest difference is update cadence: YTV Pro at every 5 days against Vivarium+'s fortnightly. Vivarium+'s advantage is iOS requirement (15.1 vs 17.0). 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.

Vivarium+ ships an update fortnightly, YTV Pro every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Vivarium+ | YTV Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (918 ratings)](https://appshunter.io/ios/app/ytv-pro/id6762768695/reviews)** |
| Number of ratings | — | **918** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | — | Free |
| Size | 40 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vivarium+](https://appshunter.io/developer/1706552832) | [Abdessalam Zaroual](https://appshunter.io/developer/1636949186) |

## What reviewers say

### Vivarium+

[App page](https://appshunter.io/ios/app/vivarium-plus/id6749869003)

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

**In-app purchases:** none


### YTV Pro

[App page](https://appshunter.io/ios/app/ytv-pro/id6762768695)

This app allows you to take timestamped, color-coded notes while watching videos. Organize your videos into folders and search notes instantly. Export your notes as text for sharing.

**Highlights:** Timestamped video notes, Color-coded note tagging, Video organization into folders, Instant search across notes and videos, Export notes as text

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

**In-app purchases:** none


## Frequently asked questions

### Is Vivarium+ free?

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

### Is YTV Pro free?

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

### Do Vivarium+ or YTV Pro have ads?

Neither Vivarium+ nor YTV Pro shows ads.

### Which is updated more often, Vivarium+ or YTV Pro?

Vivarium+ ships an update fortnightly, and YTV Pro every 5 days. Most recently, Vivarium+ was updated on October 30, 2026 and YTV Pro on October 31, 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.*