# Cornerstone Cards vs ChatBlockus

The clearest difference is price: Cornerstone Cards at Free against ChatBlockus's $1.99. Cornerstone Cards also leads on rating (5.0 vs 1.0) and iOS requirement (13.4 vs 16.4). ChatBlockus's advantage is update cadence (daily vs every 3 weeks). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Cornerstone Cards is free to download; ChatBlockus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cornerstone Cards holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Cornerstone Cards ships an update every 3 weeks, ChatBlockus daily. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Cornerstone Cards | ChatBlockus |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cornerstone-cards/id6526466459/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/chatblockus/id6667110949/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free** | Paid |
| Size | 21 MB | 1 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Hicks](https://appshunter.io/developer/538725021) | [Lucas Exequiel Di Tomase](https://appshunter.io/developer/1456307400) |

## What reviewers say

### 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


### ChatBlockus

[App page](https://appshunter.io/ios/app/chatblockus/id6667110949)

This Safari extension allows users to block comment sections on websites, providing a cleaner browsing experience. It is designed exclusively for Safari browsers on Apple devices.

**Highlights:** Blocks comment sections, Safari extension, Cleaner browsing experience, Works on iPhone and iPad

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Cornerstone Cards free?

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

### Is ChatBlockus free?

ChatBlockus costs $1.99, with no in-app purchases.

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

Cornerstone Cards is rated higher. Cornerstone Cards averages 5.0 out of 5 from 1 ratings, while ChatBlockus averages 1.0 from 1 ratings.

### Do Cornerstone Cards or ChatBlockus have ads?

Neither Cornerstone Cards nor ChatBlockus shows ads.

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

Cornerstone Cards ships an update every 3 weeks, and ChatBlockus daily. Most recently, Cornerstone Cards was updated on November 8, 2026 and ChatBlockus on November 4, 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.*