# PyDeck vs SyntaxVault by ChatStick

The clearest difference is in-app purchases: PyDeck at none against SyntaxVault by ChatStick's 1. PyDeck also leads on ads (none vs shown) and iOS requirement (17.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. SyntaxVault by ChatStick sells 1 one-off in-app purchase. PyDeck asks for nothing beyond the download.

## The numbers

| Metric | PyDeck | SyntaxVault by ChatStick |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 0 MB | 13 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aakash Ravi](https://appshunter.io/developer/1262740080) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### PyDeck

[App page](https://appshunter.io/ios/app/pydeck/id6753887892)

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

**In-app purchases:** none


### SyntaxVault by ChatStick

[App page](https://appshunter.io/ios/app/syntaxvault-by-chatstick/id6767467096)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is PyDeck free?

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

### Is SyntaxVault by ChatStick free?

SyntaxVault by ChatStick is free to download, with in-app purchases available.

### Do PyDeck or SyntaxVault by ChatStick have ads?

SyntaxVault by ChatStick shows ads; PyDeck does not.

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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.*