Disk Test by Magic Benchmark vs REC Disk Speed Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Disk Test by Magic Benchmark
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.
- Test internal storage speed
- Measure external drive speed
- Analyze USB flash drive performance
- Evaluate memory card speed
- Detect workflow bottlenecks
- Optimize data transfer
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With Disk Test, you can easily test your device's storage speed and also measure how fast your device will work with all types of external storage such as external drives, USB Flash Drives, memory cards, etc. This clever assistant will help you to effectively detect weak points in your workflow. Both your device and connected storage affect the speed of communication with the data storage. It's not just the technical specification of the storage itself that is important for proper function, but also how it is connected. In particular the quality of the cable used, the characteristics of the connected USB Hub, the parameters of the Hard Drive Enclosure, or even the Adapters used. The File System of your storage device is equally important in the process of achieving the maximum speed. All this can be a bottleneck for your daily work. With Disk Test by Magic Benchmark, copying larger data will never be a nightmare for you again.
REC Disk Speed Test
This utility app tests the write speed of your USB-C external drives on compatible iPhones. It provides a clear verdict on whether your drive can handle demanding video formats like ProRes, ensuring smooth recordings.
- Real write speed measurement (MB/s)
- Color-coded drive readiness verdict
- Format-by-format compatibility breakdown
- File system support check
- Drive details (name, capacity, free space)
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Never lose a shot to a slow drive. Recording ProRes to an external SSD is one of the best things you can do with your iPhone Pro, until the drive can't keep up and your footage stutters, drops frames or stops recording. REC Disk Speed Test tells you whether your drive is up to the job before you hit record. Plug in your USB-C drive, tap Start, and get a clear answer in seconds. WHAT YOU GET • Real write speed: See exactly how fast your drive writes, in MB/s, measured on your own iPhone. • A clear verdict: Color-coded results tell you at a glance whether your drive is ready for everything, most things, or only lighter formats. • Format-by-format breakdown: Check marks for HEVC 4K60, HEVC HDR, and ProRes 10-bit HDR at 1080p30, 4K30 and the demanding 4K60. • File system check: Find out right away whether your drive's format is supported for video capture, so you don't discover a problem on set. • Drive details: Name, capacity and free space, all on one screen. PERFECT FOR • Filmmakers and content creators shooting ProRes on iPhone • Testing a new SSD before a shoot, or before you buy more • Comparing drives, cables and enclosures to find the fastest setup • Peace of mind before an important recording Free, simple, and built by the team behind REC and Photon Camera. FROM LATENITESOFT Pair your tested drive with REC to record cinematic video in any format straight to external storage, or with Photon Camera to shoot stunning photos directly to your drive. Requires iPhone 15 Pro or a later Pro model with USB-C external storage support.
Screenshots
Verdict
Disk Test by Magic Benchmark and REC Disk Speed Test both sit at 3.4 stars, but that hides the real split: 60% of Disk Test by Magic Benchmark's written reviews are positive against 0% of REC Disk Speed Test's. Disk Test by Magic Benchmark also leads on update cadence (every 2 months vs every 37 months) and iOS requirement (16.0 vs 18.0). REC Disk Speed Test's advantage is in-app purchases (none vs 1). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Disk Test by Magic Benchmark sells 1 one-off in-app purchase. REC Disk Speed Test asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 3.4 for Disk Test by Magic Benchmark against 3.3 for REC Disk Speed Test. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews are what separate them: 60% of Disk Test by Magic Benchmark's written reviews are positive against 0% of REC Disk Speed Test's.
Disk Test by Magic Benchmark ships an update every 2 months, REC Disk Speed Test every 37 months. Both last shipped on November 3, 2026.
| Parameter | Disk Test by Magic Benchmark | REC Disk Speed Test |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (11 ratings) — better | 3.3 (6 ratings) |
| Positive reviews | 60.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 11 — better | 6 |
| Update frequency | Every 2 months — better | Every 37 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 5 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Tomas Kantor | LateNiteSoft S.L. |
Customer experience
Disk Test by Magic Benchmark
REC Disk Speed Test
In-app purchases
Disk Test by Magic Benchmark
- Premium$2.99
REC Disk Speed Test
No in-app purchases
Questions
Is Disk Test by Magic Benchmark free?
Is REC Disk Speed Test free?
Which has better reviews, Disk Test by Magic Benchmark or REC Disk Speed Test?
Do Disk Test by Magic Benchmark or REC Disk Speed Test have ads?
Which is updated more often, Disk Test by Magic Benchmark or REC Disk Speed Test?
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