# Jazz Disk Bench Pro vs Disk Test by Magic Benchmark

The clearest difference is price: Disk Test by Magic Benchmark at Free against Jazz Disk Bench Pro's $2.99. Jazz Disk Bench Pro's advantage is rating (4.4 vs 3.1) and in-app purchases (none vs 1). On ads and iOS requirement there is nothing between them.

Disk Test by Magic Benchmark is free to download; Jazz Disk Bench Pro costs $2.99 up front. Disk Test by Magic Benchmark sells 1 one-off in-app purchase. Jazz Disk Bench Pro asks for nothing beyond the download.

Jazz Disk Bench Pro holds the better App Store score, 4.4 against 3.1. Both are backed by a comparable volume of ratings — 28 and 9 respectively. Written reviews point the same way: 78% of Jazz Disk Bench Pro's written reviews are positive against 60% of Disk Test by Magic Benchmark's.

Jazz Disk Bench Pro ships an update every 5 days, Disk Test by Magic Benchmark every 2 months. The most recent releases landed on September 22, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Jazz Disk Bench Pro | Disk Test by Magic Benchmark |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (28 ratings)](https://appshunter.io/ios/app/jazz-disk-bench-pro/id1298441490/reviews)** | [3.1 (9 ratings)](https://appshunter.io/ios/app/disk-test-by-magic-benchmark/id1634987329/reviews) |
| Number of ratings | **28** | 9 |
| Positive reviews | **78.3% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 66 MB | 5 MB |
| Requires iOS | **15.2** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baofeng County Jixu Education Information Consulting Co., Ltd.](https://appshunter.io/developer/1298441489) | [Tomas Kantor](https://appshunter.io/developer/1633650906) |

## What reviewers say

### Jazz Disk Bench Pro

[App page](https://appshunter.io/ios/app/jazz-disk-bench-pro/id1298441490)

This tool measures storage performance for SSDs, SD cards, and internal/external drives. It provides accurate data on throughput using industry-standard testing methods for sequential speeds, random IOPS, and stress testing.

**Highlights:** Sequential Speed Test, 4K Random IOPS, Pro Stress Test, External Storage Support, Benchmark Details

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Jazz Disk Bench Pro free?

Jazz Disk Bench Pro costs $2.99, with no in-app purchases.

### Is Disk Test by Magic Benchmark free?

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

### Which has better reviews, Jazz Disk Bench Pro or Disk Test by Magic Benchmark?

Jazz Disk Bench Pro is rated higher. Jazz Disk Bench Pro averages 4.4 out of 5 from 28 ratings, while Disk Test by Magic Benchmark averages 3.1 from 9 ratings.

### Do Jazz Disk Bench Pro or Disk Test by Magic Benchmark have ads?

Neither Jazz Disk Bench Pro nor Disk Test by Magic Benchmark shows ads.

### Which is updated more often, Jazz Disk Bench Pro or Disk Test by Magic Benchmark?

Jazz Disk Bench Pro ships an update every 5 days, and Disk Test by Magic Benchmark every 2 months. Most recently, Jazz Disk Bench Pro was updated on September 22, 2026 and Disk Test by Magic Benchmark on July 5, 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.*