# SI Converter vs CardScore

The clearest difference is ads: CardScore at none against SI Converter's shown. CardScore also leads on update cadence (every 2 weeks vs every 2 months). SI Converter's advantage is iOS requirement (17.2 vs 26.5). On price, 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.

SI Converter ships an update every 2 months, CardScore every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SI Converter | CardScore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 4 MB | 7 MB |
| Requires iOS | **17.2** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ramon A. Marchante Castellanos](https://appshunter.io/developer/1735326162) | [Tim Reynaert](https://appshunter.io/developer/6779664760) |

## What reviewers say

### SI Converter

[App page](https://appshunter.io/ios/app/si-converter/id6504356195)

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

**In-app purchases:** none


### CardScore

[App page](https://appshunter.io/ios/app/cardscore/id6779664758)

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

**In-app purchases:** none


## Frequently asked questions

### Is SI Converter free?

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

### Is CardScore free?

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

### Do SI Converter or CardScore have ads?

SI Converter shows ads; CardScore does not.

### Which is updated more often, SI Converter or CardScore?

SI Converter ships an update every 2 months, and CardScore every 2 weeks. Most recently, SI Converter was updated on November 5, 2026 and CardScore on October 31, 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.*