# Disk Test by Magic Benchmark vs INVIZD

The clearest difference is rating: INVIZD at 5.0 against Disk Test by Magic Benchmark's 3.1. INVIZD also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). Disk Test by Magic Benchmark's advantage is ratings volume (9 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Disk Test by Magic Benchmark sells 1 one-off in-app purchase. INVIZD asks for nothing beyond the download.

INVIZD holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Disk Test by Magic Benchmark has 9 ratings behind it against 1, so its average is the more settled of the two.

Disk Test by Magic Benchmark ships an update every 2 months, INVIZD every 3 weeks. The most recent releases landed on July 5, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Disk Test by Magic Benchmark | INVIZD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (9 ratings)](https://appshunter.io/ios/app/disk-test-by-magic-benchmark/id1634987329/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invizd/id6717580294/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 42 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomas Kantor](https://appshunter.io/developer/1633650906) | [ArkrA LLC](https://appshunter.io/developer/1770422041) |

## What reviewers say

### Disk Test by Magic Benchmark

[App page](https://appshunter.io/ios/app/disk-test-by-magic-benchmark/id1634987329)

Measure the storage speed of your device and external drives like USBs and memory cards. Identify bottlenecks in your workflow caused by cables, hubs, enclosures, or file systems to optimize data transfer.

**Highlights:** Test internal storage speed, Measure external drive speed, Analyze USB flash drive performance, Evaluate memory card speed, Detect workflow bottlenecks, Optimize data transfer

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### INVIZD

[App page](https://appshunter.io/ios/app/invizd/id6717580294)

Manage and secure all your data privacy needs with this application. It offers a seamless way to communicate, access, and control your information while preventing unauthorized access.

**Highlights:** Data privacy management, Secure data access, Data control, Intuitive interface, Unauthorized access protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Disk Test by Magic Benchmark free?

Disk Test by Magic Benchmark is free to download, with in-app purchases available.

### Is INVIZD free?

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

### Which has better reviews, Disk Test by Magic Benchmark or INVIZD?

INVIZD is rated higher. Disk Test by Magic Benchmark averages 3.1 out of 5 from 9 ratings, while INVIZD averages 5.0 from 1 ratings.

### Do Disk Test by Magic Benchmark or INVIZD have ads?

Neither Disk Test by Magic Benchmark nor INVIZD shows ads.

### Which is updated more often, Disk Test by Magic Benchmark or INVIZD?

Disk Test by Magic Benchmark ships an update every 2 months, and INVIZD every 3 weeks. Most recently, Disk Test by Magic Benchmark was updated on July 5, 2026 and INVIZD on July 23, 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.*