# HexBT vs Kryptos Tools

HexBT and Kryptos Tools both sit at 4.7 stars, but that hides the real split: 100% of HexBT's written reviews are positive against 0% of Kryptos Tools's. HexBT also leads on iOS requirement (7.0 vs 18.6). Kryptos Tools's advantage is update cadence (monthly vs every 7 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HexBT holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 100% of HexBT's written reviews are positive against 0% of Kryptos Tools's.

HexBT ships an update every 7 months, Kryptos Tools monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HexBT | Kryptos Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/hexbt-ascii-converter/id698049514/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/kryptos-tools/id6451396051/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | Free |
| Size | 10 MB | 36 MB |
| Requires iOS | **7.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [School of Science and Technology, Singapore](https://appshunter.io/developer/649690368) | [Jeffrey Williams](https://appshunter.io/developer/1151607389) |

## What reviewers say

### HexBT

[App page](https://appshunter.io/ios/app/hexbt-ascii-converter/id698049514)

Convert standard text and symbols into various formats like Binary, Hexadecimal, and Base64. It also supports decoding these formats back to ASCII and includes hashing methods like SHA1 and MD5. Share converted text easily with friends.

**Highlights:** ASCII to Binary conversion, ASCII to Hexadecimal conversion, ASCII to Base64 conversion, SHA1 and MD5 hashing, Text decoding to ASCII, Copy and share converted text

**Features:** macOS Compatibility

**In-app purchases:** none


### Kryptos Tools

[App page](https://appshunter.io/ios/app/kryptos-tools/id6451396051)

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.

**Highlights:** Classic cipher implementations, Vigenère cipher, Transposition Matrix, Detailed puzzle information, Sixteen classic ciphers, Future cipher additions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HexBT free?

HexBT is free to download, with no in-app purchases.

### Is Kryptos Tools free?

Kryptos Tools is free to download, with no in-app purchases.

### Which has better reviews, HexBT or Kryptos Tools?

HexBT is rated higher. HexBT averages 4.7 out of 5 from 3 ratings, while Kryptos Tools averages 4.5 from 8 ratings.

### Do HexBT or Kryptos Tools have ads?

Neither HexBT nor Kryptos Tools shows ads.

### Which is updated more often, HexBT or Kryptos Tools?

HexBT ships an update every 7 months, and Kryptos Tools monthly. Most recently, HexBT was updated on November 1, 2026 and Kryptos Tools on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*