# Sudo Encrypt vs hashmaster

The clearest difference is update cadence: Sudo Encrypt at every 9 days against hashmaster's every 6 months. Sudo Encrypt also leads on ratings volume (6 vs 1). hashmaster's advantage is rating (5.0 vs 4.7). On price, review sentiment, ads and in-app purchases there is nothing between them.

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 4.7. That said, the two scores are not equally well evidenced: Sudo Encrypt has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Sudo Encrypt ships an update every 9 days, hashmaster every 6 months. The most recent releases landed on October 4, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Sudo Encrypt | hashmaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/sudo-encrypt/id1506468136/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hashmaster/id6447977369/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 months |
| Monetization | Free | Free |
| Size | 2 MB | 37 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shunzhe Ma](https://appshunter.io/developer/1052286218) | [涧武 韩](https://appshunter.io/developer/1490355941) |

## What reviewers say

### Sudo Encrypt

[App page](https://appshunter.io/ios/app/sudo-encrypt/id1506468136)

Securely encrypt and decrypt messages using RSA encryption. Generate your own keypairs, import others' public keys, and sign/verify message signatures. Seamlessly integrate with iMessage for easy sharing of encrypted content.

**Highlights:** Generate RSA keypairs locally, Encrypt messages with public keys, Decrypt messages with private keys, Sign and verify message signatures, iMessage extension for seamless integration, Embed encrypted messages as iMessage objects

**Features:** macOS Compatibility

**In-app purchases:** none


### hashmaster

[App page](https://appshunter.io/ios/app/hashmaster/id6447977369)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudo Encrypt free?

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

### Is hashmaster free?

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

### Which has better reviews, Sudo Encrypt or hashmaster?

hashmaster is rated higher. Sudo Encrypt averages 4.7 out of 5 from 6 ratings, while hashmaster averages 5.0 from 1 ratings.

### Do Sudo Encrypt or hashmaster have ads?

Neither Sudo Encrypt nor hashmaster shows ads.

### Which is updated more often, Sudo Encrypt or hashmaster?

Sudo Encrypt ships an update every 9 days, and hashmaster every 6 months. Most recently, Sudo Encrypt was updated on October 4, 2026 and hashmaster on September 19, 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.*