# 3DARVI Light vs MetarBoard Wind

The clearest difference is in-app purchases: 3DARVI Light at none against MetarBoard Wind's 3. 3DARVI Light also leads on iOS requirement (15.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MetarBoard Wind sells 3 one-off in-app purchases. 3DARVI Light asks for nothing beyond the download.

3DARVI Light ships an update monthly, MetarBoard Wind every 3 weeks. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 3DARVI Light | MetarBoard Wind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 302 MB | 31 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MTI Ltd.](https://appshunter.io/developer/365850673) | [Edward Juden](https://appshunter.io/developer/1020781189) |

## What reviewers say

### 3DARVI Light

[App page](https://appshunter.io/ios/app/3darvi-light/id6738384601)

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

**In-app purchases:** none


### MetarBoard Wind

[App page](https://appshunter.io/ios/app/metarboard-wind/id6759893030)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is 3DARVI Light free?

3DARVI Light is free to download, with no in-app purchases.

### Is MetarBoard Wind free?

MetarBoard Wind is free to download, with in-app purchases available.

### Do 3DARVI Light or MetarBoard Wind have ads?

Neither 3DARVI Light nor MetarBoard Wind shows ads.

### Which is updated more often, 3DARVI Light or MetarBoard Wind?

3DARVI Light ships an update monthly, and MetarBoard Wind every 3 weeks. Most recently, 3DARVI Light was updated on October 28, 2026 and MetarBoard Wind on October 26, 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.*