# Sub Cipher vs Buy & Sell Code from CanyCode

The clearest difference is update cadence: Sub Cipher at every 7 months against Buy & Sell Code from CanyCode's every 16 months. Buy & Sell Code from CanyCode's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Sub Cipher ships an update every 7 months, Buy & Sell Code from CanyCode every 16 months. The most recent releases landed on September 12, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Sub Cipher | Buy & Sell Code from CanyCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/sub-cipher/id1582898316/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 16 months |
| Monetization | Free | — |
| Size | 40 MB | 127 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eduard Schwan](https://appshunter.io/developer/594336989) | [VIETNAM 5STAR GROUP CORPORATION JOINT STOCK COMPANY](https://appshunter.io/developer/1721467784) |

## What reviewers say

### Sub Cipher

[App page](https://appshunter.io/ios/app/sub-cipher/id1582898316)

Easily encode and decode messages using simple substitution ciphers like Caesar and Atbash. Convert up to 2,000 characters at a time and save your cipher settings for later use. Ideal for fun educational purposes, not for serious secret messaging.

**Highlights:** Encode/decode simple substitution ciphers, Supports Caesar and Atbash cipher methods, Converts up to 2,000 characters at once, Save cipher settings as text, Create magic decoder wheels, No licensing or royalties required for published ciphers

**Features:** Vision Pro support

**In-app purchases:** none


### Buy & Sell Code from CanyCode

[App page](https://appshunter.io/ios/app/buy-and-sell-code-from-canycode/id6474380881)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sub Cipher free?

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

### Is Buy & Sell Code from CanyCode free?

Buy & Sell Code from CanyCode is free to download, with no in-app purchases.

### Do Sub Cipher or Buy & Sell Code from CanyCode have ads?

Neither Sub Cipher nor Buy & Sell Code from CanyCode shows ads.

### Which is updated more often, Sub Cipher or Buy & Sell Code from CanyCode?

Sub Cipher ships an update every 7 months, and Buy & Sell Code from CanyCode every 16 months. Most recently, Sub Cipher was updated on September 12, 2026 and Buy & Sell Code from CanyCode on September 7, 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.*