# Diskio vs Spatial Viewer

The clearest difference is price: Spatial Viewer at Free against Diskio's $5.99. Spatial Viewer also leads on ads (none vs shown). Diskio's advantage is rating (3.9 vs 2.6) and review sentiment (44% vs 14%). On in-app purchases and device support there is nothing between them.

Spatial Viewer is free to download; Diskio costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Diskio holds the better App Store score, 3.9 against 2.6. Both are backed by a comparable volume of ratings — 17 and 5 respectively. Written reviews point the same way: 44% of Diskio's written reviews are positive against 14% of Spatial Viewer's.

## The numbers

| Metric | Diskio | Spatial Viewer |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[3.9 (17 ratings)](https://appshunter.io/ios/app/diskio-disk-speed-analyzer/id6467768299/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/spatial-viewer/id6477408041/reviews) |
| Number of ratings | **17** | 5 |
| Positive reviews | **44.4% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Monetization | Paid | **Free** |
| Size | 4 MB | 0 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergii Khliustin](https://appshunter.io/developer/1598605990) | [Softorino Inc.](https://appshunter.io/developer/1552392872) |

## What reviewers say

### Diskio

[App page](https://appshunter.io/ios/app/diskio-disk-speed-analyzer/id6467768299)

This utility app provides precise speed tests for all your storage devices, from internal iPhone storage to external USB drives. Customize test parameters for detailed insights and identify performance bottlenecks. It offers a simple three-step process to analyze your storage's true capabilities.

**Highlights:** Precise disk speed testing, Tests internal and external storage, Customizable test parameters, Simple three-step process, Universally compatible with iOS devices, Identifies performance bottlenecks

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

**In-app purchases:** none


### Spatial Viewer

[App page](https://appshunter.io/ios/app/spatial-viewer/id6477408041)

Easily convert and view spatial videos from your iPhone on your Meta Quest headset. This app streamlines the process, allowing you to relive your memories in an immersive 3D format without needing specialized hardware.

**Highlights:** Convert spatial videos for Meta Quest, View iPhone spatial videos on Quest, Sync with Google Drive, User-friendly interface, Direct access to video library

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diskio free?

Diskio costs $5.99, with no in-app purchases.

### Is Spatial Viewer free?

Spatial Viewer is free to download, with no in-app purchases.

### Which has better reviews, Diskio or Spatial Viewer?

Diskio is rated higher. Diskio averages 3.9 out of 5 from 17 ratings, while Spatial Viewer averages 2.6 from 5 ratings.

### Do Diskio or Spatial Viewer have ads?

Diskio shows ads; Spatial Viewer does not.

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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.*