# MaddCards vs Cornerstone Cards

MaddCards and Cornerstone Cards are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for MaddCards against 5.0 for Cornerstone Cards. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MaddCards | Cornerstone Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/maddcards/id1586294948/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cornerstone-cards/id6526466459/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 44 MB | 21 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobile App Fund](https://appshunter.io/developer/994414753) | [Andrew Hicks](https://appshunter.io/developer/538725021) |

## What reviewers say

### MaddCards

[App page](https://appshunter.io/ios/app/maddcards/id1586294948)

Buy, sell, and trade sports cards and memorabilia. Connect with local collectors using integrated GPS maps to expand your collection. Download to begin your trading journey.

**Highlights:** Buy sports cards, Sell sports cards, Trade sports cards, Connect with local collectors, Integrated GPS maps, Build sports card collection

**Features:** macOS Compatibility

**In-app purchases:** none


### Cornerstone Cards

[App page](https://appshunter.io/ios/app/cornerstone-cards/id6526466459)

This app helps trading card enthusiasts and sellers capture high-quality images of cards and their corners. It streamlines the process of showcasing card condition, enabling sellers to generate professional photos that build buyer trust.

**Highlights:** High-quality card image capture, Focus on card corners, Streamlines condition showcasing, Professional photo generation, Builds buyer trust

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MaddCards free?

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

### Is Cornerstone Cards free?

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

### Which has better reviews, MaddCards or Cornerstone Cards?

MaddCards and Cornerstone Cards are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do MaddCards or Cornerstone Cards have ads?

Neither MaddCards nor Cornerstone Cards shows ads.

### Which is updated more often, MaddCards or Cornerstone Cards?

MaddCards ships an update every 3 weeks, and Cornerstone Cards every 3 weeks. Most recently, MaddCards was updated on October 22, 2026 and Cornerstone Cards on October 10, 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.*