CrystalMark
HD Tune
CrystalDiskInfo
UserBenchMark
fio
Macrorit Disk Scanner
Blackmagic Disk Speed Test
KDiskMark
RepDB
RepDB is a one-time-purchase exercise dataset for developers building fitness and workout apps โ not a subscription, not a rate-limited API. You download the data once and own it: JSON (and SQLite on the higher tier), WebP images, and full EN/DE/ES translations, with no per-request billing and no dependency on our servers staying up.
A free tier includes 400 exercises with flat-style 512ร512 images, attribution-licensed for commercial in-app use. The Starter tier ($199) adds the full catalog in classic white-background style. Standard ($399) adds transparent 1024px images, looping animations, exercise relations (similar/progressions/regressions), workout templates, and embeddings โ exclusive to that tier.
Every exercise includes muscle-group highlighting, equipment/muscle icons, MET values, and safety/goal tags. Compared to GIF- or JPG-based competitor APIs, RepDB images are transparent WebP with no watermarks, so they drop into any app UI without a white box around them.
CrystalMark RepDBCrystalMark is recommended for PC enthusiasts, hardware testers, system builders, and IT professionals who need to evaluate and compare the performance of computer hardware for purposes such as upgrades, troubleshooting, or simply optimizing system performance.
RepDB's answer:
RepDB is sold as a one-time download, not a metered API โ you own the JSON/SQLite data and WebP images outright, with no rate limits, no per-request billing, and no risk of the vendor cutting off access. It's also the only dataset in this space with EN/DE/ES translations, transparent (alpha-channel) images with no watermark, muscle-group highlighting, safety/goal tags, and looping animations on the higher tier.
RepDB's answer:
RepDB grew out of a consumer workout app its creator was building solo. Sourcing exercise images and data meant either paying for a subscription API with usage caps and no caching rights, or producing everything from scratch. The illustrated, multi-language dataset was built for us first, then split out as its own product once it became clear other indie developers had the same problem and preferred to buy the data outright rather than rent it through an API.
RepDB's answer:
Most alternatives are subscription APIs โ you pay monthly, you're capped on requests, and ExerciseDB's terms of use explicitly forbid caching or storing the data at all, so every image render is a live paid API call. RepDB is the opposite: pay once, download the files, self-host with zero ongoing dependency. It's also the only option offering true DE/ES localization and transparent images instead of a white box behind every exercise.
RepDB's answer:
Solo developers and small teams building fitness or workout-tracking apps (iOS, Android, web) who need licensed exercise images and structured exercise data, but don't want to build their own media pipeline or depend on a rate-limited third-party API.
Based on our record, CrystalMark seems to be more popular. It has been mentiond 73 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you're concerned about the quality and reliability of the card you can run Crystal Disk Mark to give you a reliable score of how good it is: https://crystalmark.info/en/software/crystaldiskmark/. Source: over 2 years ago
u/TheBigPete Favor to ask of you that would be tremendously appreciated! Can you do a clean restart and quit all background running applications? Once done, launch (install if need be), CrystalDiskMark (https://crystalmark.info/en/software/crystaldiskmark/) and run a standard speed test on your SN740. If you can attach a screenshot of the performance results, it'd be amazing! Source: about 3 years ago
Whatโs the utilization of the SSD when you download things? You can see it in task manager and it will just give a percentage from 0% - 100%. It could be that your download is slow purely because the SSD canโt write fast enough. What is the SSD too such as brand, capacity, etc. As some SSDโs are just fake. Just making sure thatโs not the case! You can also check the Read/Write speed of the SSD using something like... Source: about 3 years ago
Download Chrystaldiskmark and check the write speed, and then you'll have a better understanding of what's going on. Source: about 3 years ago
How old is it? In task manager, sort the processes by disk usage to see if something is hogging the drive. Also may be worth running a benchmark for the SSD to see if its even running as one would expect. CrystalDiskMark is a good utility that is easy to use. https://crystalmark.info/en/software/crystaldiskmark/. Source: over 3 years ago
HD Tune - HD Tune Pro is a hard disk / SSD utility with many functions. It can be used to measure the drive's performance, scan for errors, check the health status (S. M. A. R.
CrystalDiskInfo - CrystalDiskInfo. A HDD/SSD utility software which supports a part of USB connection and Intel RAID. >> Download. Intel RAID (IRST). IRST 11.
UserBenchMark - Test, fix and upgrade your PC's performance.
fio - Generate I/O for benchmarking, stress testing, verification or workload reproduction purposes.
Macrorit Disk Scanner - Macrorit Disk Scanner is a third party disk surface portable tool for scan disk bad sectors which...
Blackmagic Disk Speed Test - Blackmagic Disk Speed Test is a tool that allows users to quickly measure disk performance while working on it.
