# Chess Converter vs Slippery Dog

The clearest difference is in-app purchases: Slippery Dog at none against Chess Converter's 2. Slippery Dog also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.5). Chess Converter's advantage is ads (none vs shown) and update cadence (every 2 months vs every 17 months). On price there is nothing between them.

Both are free to download. Chess Converter sells 2 in-app purchases, starting at $3.99 per month. Slippery Dog asks for nothing beyond the download.

Chess Converter ships an update every 2 months, Slippery Dog every 17 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chess Converter | Slippery Dog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 181 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +12 |
| Developer | [Goldgewicht Consulting](https://appshunter.io/developer/1212140131) | [Macaca Games Inc.](https://appshunter.io/developer/1278612016) |

## What reviewers say

### Chess Converter

[App page](https://appshunter.io/ios/app/chess-converter/id6569256199)

This app converts your chess games into shareable videos. Replay your best moves, edit the game's move list, and add audio commentary. Preview and export your chess game as a video to your device or an external screen.

**Highlights:** Convert chess games to video, Replay and edit game moves, Add audio commentary to moves, Preview video on device or external screen, Export and share videos

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Annual | $39.99 | per year |


### Slippery Dog

[App page](https://appshunter.io/ios/app/slippery-dog/id6670784113)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Converter free?

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

### Is Slippery Dog free?

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

### Do Chess Converter or Slippery Dog have ads?

Slippery Dog shows ads; Chess Converter does not.

### Which is updated more often, Chess Converter or Slippery Dog?

Chess Converter ships an update every 2 months, and Slippery Dog every 17 months. Most recently, Chess Converter was updated on October 8, 2026 and Slippery Dog on October 7, 2026.

---

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