Software Alternatives, Accelerators & Startups

CrystalMark VS Jacksum

Compare CrystalMark VS Jacksum and see what are their differences

CrystalMark logo CrystalMark

CrystalMark is a full included benchmark application that can be utilized for surveying the execution and capacities of a PC.

Jacksum logo Jacksum

Jacksum is a free, open source, cross-platform, feature-rich, multi-threaded command line tool for calculating hash values, verifying data integrity, finding files by their fingerprints, and finding algorithms to hash values. 489 hash functions!
  • CrystalMark Landing page
    Landing page //
    2022-02-04
  • Jacksum Landing page
    Landing page //
    2023-04-08

Jacksum supports 489 algorithms, including the most common cryptographic and non-cryptographic hash functions. Jacksum also supports the "Rocksoft (tm) Model CRC Algorithm" to customize your CRC.

Jacksum can perform a verification of hashes against a set of known hashes, and it can detect matching, non-matching, missing, and new files.

Jacksum takes advantage of modern multi-processor/multi-core environments, and saves time by hashing multiple files in parallel, and by computing hashes with multiple algorithms in parallel.

Output can occur in predefined standard formats (BSD-, GNU/Linux-, or Solaris style, SFV or FCIV) or in a user-defined format which is highly customizable, including many encodings for representing hash values, including binary, decimal, octal, hexadecimal with lowercase or uppercase letters, Base16, Base32 with and without padding, Base32hex with and without padding, Base64 with and without padding, Base64url with and without padding, BubbleBabble, and z-base-32.

Input data can come from files, standard input stream (stdin), or provided directly by command line arguments.

Jacksum supports many charsets for reading and writing files properly, and it comes with full support for all common Unicode aware charsets such as UTF-8, UTF-16, UTF-16BE, UTF-16LE, UTF-32, UTF-32BE, UTF-32LE, GB18030, etc.

With Jacksum you can also find the algorithm used to calculate a checksum, CRC, hash or find files that match a given hash value.

Jacksum

$ Details
Platforms
Windows Linux Mac OSX
Release Date
2023 August

CrystalMark features and specs

No features have been listed yet.

Jacksum features and specs

  • algorithms supported: 489
  • algorithm types: cryptographic and non-cryptographic hash functions, CRCs and checksums
  • Customize CRCs from 1 to 64 bit width: yes
  • encodings for hash representation: 14
  • predefined styles to read and write files that contain hash values: 10
  • Calculation of hash values: yes
  • Find ok/failed/missing/new files (verify file/data integrity): yes
  • Find files by their fingerprints (positive matching): yes
  • Find files that do not match fingerprints (negative matching): yes
  • Find all duplicates of a file by its hash value: yes
  • Find the algorithm(s) that generated a certain hash value: yes

Category Popularity

0-100% (relative to CrystalMark and Jacksum)
Hard Drive Tools
100 100%
0% 0
OS & Utilities
0 0%
100% 100
Monitoring Tools
100 100%
0% 0
Cloud Storage
0 0%
100% 100

Questions and Answers

As answered by people managing CrystalMark and Jacksum.

What makes your product unique?

Jacksum's answer:

Jacksum (JAva ChecKSUM) is a free, open source, cross-platform, feature-rich, multi-threaded command line utility that makes hash functions available to you. It covers many types of use cases where hash values are needed:

  • Calculating of hash values of almost any input
  • Finding OK/failed/missing/new files (verify file/data integrity)
  • Finding files by their fingerprints for positive matching
  • Finding files that do not match certain fingerprints for negative matching
  • Finding all duplicates of a file by its hash value
  • Finding the algorithm(s) that generated a certain hash value

In order to achieve the goals above Jacksum supports you with

  • 489 standard hash functions
  • Customizable CRCs from 1 to 64 bit width
  • 60+ options to control Jacksum's behavior on the command line
  • 14 standard encodings for representing hash values
  • 10 predefined styles for reading and writing files that contain hash values
  • 8600+ lines of manpage with descriptions, examples, and compatibility lists for the most common algorithms

Jacksum is also a library. You can use it for your projects. It is written entirely in Java

How would you describe your primary audience?

Jacksum's answer:

Jacksum is for users with security in mind, advanced users, sysadmins, students of informatics, computer scientists, cybersecurity engineers, forensics engineers, penetration testers, white hat hackers, reverse engineers, CRC researchers, etc.

Which are the primary technologies used for building your product?

Jacksum's answer:

Java, a programming language for building robust cross platform software.

Why should a person choose your product over its competitors?

Jacksum's answer:

It is free, open source, cross platform, multi-threaded, reliable, and it comes with a bunch of features, see also https://github.com/jonelo/jacksum/wiki/Features

What's the story behind your product?

Who are some of the biggest customers of your product?

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare CrystalMark and Jacksum

CrystalMark Reviews

20 Programs to Analyze and Benchmark Your Hardware
Where Unigine benchmarks focuses on 3D graphics, this one is all about your storage -- specifically, how quickly it can read and write data to them, in various ways. CrystalDiskMark is very basic, but there's nothing wrong with that.

Jacksum Reviews

We have no reviews of Jacksum yet.
Be the first one to post

Social recommendations and mentions

Based on our record, CrystalMark seems to be a lot more popular than Jacksum. While we know about 73 links to CrystalMark, we've tracked only 1 mention of Jacksum. 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.

CrystalMark mentions (73)

  • Sd card question
    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: 6 months ago
  • 3TB of Storage success
    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: 12 months ago
  • SSD drive download speed
    What’s 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 can’t write fast enough. What is the SSD too such as brand, capacity, etc. As some SSD’s are just fake. Just making sure that’s not the case! You can also check the Read/Write speed of the SSD using something like... Source: 12 months ago
  • Go Pro Hero 7 White keeps stopping recordings
    Download Chrystaldiskmark and check the write speed, and then you'll have a better understanding of what's going on. Source: about 1 year ago
  • Problem with modpack disk usage
    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: about 1 year ago
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Jacksum mentions (1)

  • Why are there no checksum apps for MacOS?
    Having said that I believe this is what you are looking for https://apps.apple.com/gr/app/hash-calculator-2/id463459213?mt=12 Or Https://github.com/sunjw/fhash/ Https://www.quickhash-gui.org Https://jacksum.net/en/index.html. Source: over 1 year ago

What are some alternatives?

When comparing CrystalMark and Jacksum, you can also consider the following products

CrystalDiskInfo - CrystalDiskInfo. A HDD/SSD utility software which supports a part of USB connection and Intel RAID. >> Download. Intel RAID (IRST). IRST 11.

HashCheck Shell Extension - File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows...

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.

Md5Checker - Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders.

fio - Generate I/O for benchmarking, stress testing, verification or workload reproduction purposes.

RapidCRC Unicode - RapidCRC is an open source CRC/MD5/SHA hashing program.