Comparison

Super Disk Speed Test 2.0 vs Jazz Disk Bench Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Super Disk Speed Test 2.0

Benchmark your iOS device's disk speed with this free tool. It provides accurate results and offers multiple test sizes for comprehensive analysis. Compare your performance with other users by leaving comments.

Highlights
  • Benchmark iOS disk speed
  • Accurate results
  • Multiple size tests
  • Free to use
  • User comparison comments
Read full description

Super Disk Speed Test 2.0 Use this smart free tool to benchmark you IOS disk speed - 100 % Free - Accurate result - Multiple size tests Download it now After the benchmark leave a comment to compare the speed with other users.

About

Jazz Disk Bench Pro

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
Read full description

Jazz Disk Bench is a pro-grade storage performance measurement tool designed for SSDs, SD cards, and internal/external storage. Get accurate data on your device's throughput with industry-standard testing methods. Key Features: * Sequential Speed Test: Measure peak performance for copying large files (movies, games, etc.). * 4K Random IOPS: Evaluate system responsiveness. Low random performance is often the root cause of device lag. * Pro Stress Test: Push your storage to the limit with 2GB–100GB tests to check stability and "real" NAND speed after cache exhaustion. * External Storage Support: Fully compatible with USB drives and SD cards via custom folder selection. Benchmark Details: * Sequential Test: Reads/writes 16MB blocks sequentially. Perfect for testing raw transfer speeds. * Random Test (4K): Reads/writes 4KB blocks at random locations. This reflects how fast your OS launches apps and handles small files. * Stress Test: Sequentially writes massive data (up to 100GB). Ideal for pro users to test SLC cache size and sustained NAND write performance. Note: For external storage tests, ensure a stable connection and write permissions.

Screenshots

Super Disk Speed Test 2.01 screens
Jazz Disk Bench Pro4 screens

Verdict

The call

The clearest difference is price: Super Disk Speed Test 2.0 at Free against Jazz Disk Bench Pro's $2.99. Super Disk Speed Test 2.0 also leads on iOS requirement (7.1 vs 15.2). Jazz Disk Bench Pro's advantage is rating (4.4 vs 1.0) and ratings volume (28 vs 1). On in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Super Disk Speed Test 2.0 is free to download; Jazz Disk Bench Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Jazz Disk Bench Pro holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Jazz Disk Bench Pro has 28 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
Super Disk Speed Test 2.0 versus Jazz Disk Bench Pro: the parameters behind the verdict, then further details
ParameterSuper Disk Speed Test 2.0Jazz Disk Bench Pro
PriceFree — better$2.99
Rating1.0 (1 ratings)4.4 (28 ratings) — better
Positive reviews—78.3% of reviews
Number of ratings128 — better
Update frequency—Every 5 days
Ads—No
In-app purchasesNoNo
MonetizationFree — betterPaid
Devices—iPhone, iPad, iPod, Mac — better
Requires iOS7.1 — better15.2
Further details — not scored
Size26 MB66 MB
Age rating4+4+
DeveloperRicardo TeixeiraBaofeng County Jixu Education Information Consulting Co., Ltd.

In-app purchases

None

Super Disk Speed Test 2.0

No in-app purchases

None

Jazz Disk Bench Pro

No in-app purchases

Questions

Is Super Disk Speed Test 2.0 free?
Super Disk Speed Test 2.0 is free to download, with no in-app purchases.
Is Jazz Disk Bench Pro free?
Jazz Disk Bench Pro costs $2.99, with no in-app purchases.
Which has better reviews, Super Disk Speed Test 2.0 or Jazz Disk Bench Pro?
Jazz Disk Bench Pro is rated higher. Super Disk Speed Test 2.0 averages 1.0 out of 5 from 1 ratings, while Jazz Disk Bench Pro averages 4.4 from 28 ratings.

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