# CodexSyntax vs CodeFlash

CodexSyntax and CodeFlash are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CodexSyntax sells 4 one-off in-app purchases and CodeFlash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CodexSyntax | CodeFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 28 MB | 47 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZST](https://appshunter.io/developer/1274473128) | [JUN NISHIMOTO](https://appshunter.io/developer/1888076901) |

## What reviewers say

### CodexSyntax

[App page](https://appshunter.io/ios/app/codexsyntax/id6752895210)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip $1.99 | $1.99 | one-time |
| Tip $2.99 | $2.99 | one-time |
| Tip $4.99 | $4.99 | one-time |
| Tip $9.99 | $9.99 | one-time |


### CodeFlash

[App page](https://appshunter.io/ios/app/codeflash-runnable-code-cards/id6761161171)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeFlash Pro | $9.99 | one-time |


## Frequently asked questions

### Is CodexSyntax free?

CodexSyntax is free to download, with in-app purchases available.

### Is CodeFlash free?

CodeFlash is free to download, with in-app purchases available.

### Do CodexSyntax or CodeFlash have ads?

Neither CodexSyntax nor CodeFlash shows ads.

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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.*