# Endocrine System vs VIVE Host

The clearest difference is price: VIVE Host at Free against Endocrine System's $1.99. VIVE Host also leads on update cadence (monthly vs every 48 months). Endocrine System's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0). On in-app purchases and device support there is nothing between them.

VIVE Host is free to download; Endocrine System costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Endocrine System ships an update every 48 months, VIVE Host monthly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Endocrine System | VIVE Host |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Monthly** |
| Size | 292 MB | 48 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIRTUAL FILAMENTS PRIVATE LIMITED](https://appshunter.io/developer/1474217212) | [HTC Corporation](https://appshunter.io/developer/920371593) |

## What reviewers say

### Endocrine System

[App page](https://appshunter.io/ios/app/endocrine-system-edutech-era/id1602659258)

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

**In-app purchases:** none


### VIVE Host

[App page](https://appshunter.io/ios/app/vive-host/id6639597456)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Endocrine System free?

Endocrine System costs $1.99, with no in-app purchases.

### Is VIVE Host free?

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

### Do Endocrine System or VIVE Host have ads?

VIVE Host shows ads; Endocrine System does not.

### Which is updated more often, Endocrine System or VIVE Host?

Endocrine System ships an update every 48 months, and VIVE Host monthly. Most recently, Endocrine System was updated on November 7, 2026 and VIVE Host on November 4, 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.*