# InkWave vs Viewport 3D

The clearest difference is in-app purchases: Viewport 3D at none against InkWave's 1. Viewport 3D also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. InkWave sells 1 one-off in-app purchase. Viewport 3D asks for nothing beyond the download.

## The numbers

| Metric | InkWave | Viewport 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/viewport-3d/id6777973275/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 6 MB | 47 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Heng Jia Liang](https://appshunter.io/developer/1532000635) | [Amar Shinde](https://appshunter.io/developer/1896335477) |

## What reviewers say

### InkWave

[App page](https://appshunter.io/ios/app/inkwave/id6755458668)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Viewport 3D

[App page](https://appshunter.io/ios/app/viewport-3d/id6777973275)

This app allows artists to quickly open and inspect 3D models from various cloud storage services and local files. It offers professional viewing tools, animation playback, and augmented reality capabilities, all processed on-device for privacy.

**Highlights:** Open 3D models from cloud storage, Supports over 20+ 3D file formats, Professional inspection tools, Animation playback, Augmented Reality (AR) mode, On-device processing for privacy

**In-app purchases:** none


## Frequently asked questions

### Is InkWave free?

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

### Is Viewport 3D free?

Viewport 3D is free to download, with no in-app purchases.

### Do InkWave or Viewport 3D have ads?

Neither InkWave nor Viewport 3D shows ads.

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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.*