hashmaster vs Kryptos Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
hashmaster
This utility app provides a comprehensive tool for generating various hash algorithms. It supports a wide range of cryptographic hash functions, making it useful for developers and security professionals.
- Generates MD2, MD4, MD5 hashes
- Supports SHA-1 and SHA-2 family
- Includes SHA-3 variants
- Supports KECCAK and RIPEMD algorithms
- Includes SM3 and WHIRLPOOL
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hash master is a tool about hash algorithm, current support algorithms include these: MD2, MD4, MD5, SHA-1, SHA-224, SHA-256,SHA-384,SHA-512,SHA-512/224,SHA512/256,SHA3-224,SHA3-256,SHA3-384,SHA3-512,KECCAK-224,KECCAK-256,KECCAK-512,RIPEMD-128,RIPEMD-160,RIPEMD-256,RIPEMD-320,SM3,WHIRLPOOL
Kryptos Tools
This app offers a comprehensive suite of classic cryptography tools, including Vigenère and Transposition ciphers, to help users explore and potentially solve complex puzzles. It consolidates features from previous versions and provides detailed information on famous unsolved codes.
- Classic cipher implementations
- Vigenère cipher
- Transposition Matrix
- Detailed puzzle information
- Sixteen classic ciphers
- Future cipher additions
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Kryptos Tools combines the best features of the previous two apps (Kryptos Tools - Vigenère and Kryptos Tools - Transposition) along with additional details, documents and photos consolidated into one great app. Kryptos Tools includes classic ciphers, like the Vigenère cipher, that was used to encrypt the first two sections of Kryptos (K1 and K2). It also includes the Transposition Matrix which provides a visual implementation of the Transposition cipher for solving Kryptos section K3. Kryptos Tools now contains sixteen (16) classic ciphers: * Affine * Atbash * Beaufort (plus Autokey variant) * Bifid * Caesar * Columnar Transposition * Four-square * Gronsfeld (plus Autokey variant) * Hill * One-Time Pad * Playfair * ROT13 (Rotate-13) * Substitution * Transposition Matrix * Trifid * Vigenère (plus Autokey variant) Additional ciphers and utilities will be added in future releases. Detailed solutions and information about these sections of the puzzle are also detailed within. Kryptos is a sculpture by the American artist Jim Sanborn located on the grounds of the Central Intelligence Agency (CIA) in Langley, Virginia. Since the dedication of Kryptos on November 3, 1990, the first three sections have been successfully decrypted. However, the fourth section remains one of the most famous unsolved codes in the world. Are you going to be the one to solve this mystery?
Screenshots
Verdict
The clearest difference is review sentiment: hashmaster at 100% against Kryptos Tools's 0%. hashmaster also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 18.6). Kryptos Tools's advantage is update cadence (monthly vs every 6 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
hashmaster holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Kryptos Tools has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of hashmaster's written reviews are positive against 0% of Kryptos Tools's.
hashmaster ships an update every 6 months, Kryptos Tools monthly. The most recent releases landed on September 19, 2026 and October 4, 2026 respectively.
| Parameter | hashmaster | Kryptos Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (7 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 7 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 37 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | 涧武 韩 | Jeffrey Williams |
Customer experience
hashmaster
Kryptos Tools
In-app purchases
hashmaster
No in-app purchases
Kryptos Tools
No in-app purchases
Questions
Is hashmaster free?
Is Kryptos Tools free?
Which has better reviews, hashmaster or Kryptos Tools?
Do hashmaster or Kryptos Tools have ads?
Which is updated more often, hashmaster or Kryptos Tools?
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