Jazz Disk Bench Pro vs atkxtool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Sequential Speed Test
- 4K Random IOPS
- Pro Stress Test
- External Storage Support
- Benchmark Details
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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.
atkxtool
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广州市星翼电子科技有限公司自主研发的仪器仪表配套工具
Screenshots
Verdict
The clearest difference is price: atkxtool at Free against Jazz Disk Bench Pro's $2.99. atkxtool also leads on iOS requirement (13.0 vs 15.2). Jazz Disk Bench Pro's advantage is update cadence (every 5 days vs monthly). On ads, in-app purchases and device support 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
atkxtool 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.
Jazz Disk Bench Pro ships an update every 5 days, atkxtool monthly. The most recent releases landed on October 14, 2026 and September 19, 2026 respectively.
| Parameter | Jazz Disk Bench Pro | atkxtool |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (28 ratings) — better | — |
| Positive reviews | 78.3% of reviews | — |
| Number of ratings | 28 — better | — |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 66 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Baofeng County Jixu Education Information Consulting Co., Ltd. | 军 刘 |
In-app purchases
Jazz Disk Bench Pro
No in-app purchases
atkxtool
No in-app purchases
Questions
Is Jazz Disk Bench Pro free?
Is atkxtool free?
Do Jazz Disk Bench Pro or atkxtool have ads?
Which is updated more often, Jazz Disk Bench Pro or atkxtool?
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