# ABCD Cards vs RGCSD

The clearest difference is rating: RGCSD at 5.0 against ABCD Cards's 4.0. RGCSD also leads on update cadence (every 2 months vs every 40 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RGCSD holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 32 and 18 respectively.

ABCD Cards ships an update every 40 months, RGCSD every 2 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ABCD Cards | RGCSD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (32 ratings)](https://appshunter.io/ios/app/abcd-cards/id1212769036/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/rgcsd/id1545240309/reviews)** |
| Number of ratings | **32** | 18 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 1 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Western Washington University](https://appshunter.io/developer/855315644) | [Grace Redeemer's Church (San Diego)](https://appshunter.io/developer/1545240311) |

## What reviewers say

### ABCD Cards

[App page](https://appshunter.io/ios/app/abcd-cards/id1212769036)

This app offers a digital alternative to traditional paper ABCD cards for educational polling and Q&A. It allows students to easily display their answers and instructors to quickly gauge class consensus in a paper-free environment.

**Highlights:** Digital polling tool, Paper-free Q&A, Quick answer display, Class consensus view, Simple interface

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

**In-app purchases:** none


### RGCSD

[App page](https://appshunter.io/ios/app/rgcsd/id1545240309)

Access past and current sermon series from a church community. Stay updated on church activities and learn about their beliefs. This app provides spiritual content and community information.

**Highlights:** Listen to sermon series, Get church updates, Learn about church beliefs, Access spiritual content, Community information

**In-app purchases:** none


## Frequently asked questions

### Is ABCD Cards free?

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

### Is RGCSD free?

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

### Which has better reviews, ABCD Cards or RGCSD?

RGCSD is rated higher. ABCD Cards averages 4.0 out of 5 from 32 ratings, while RGCSD averages 5.0 from 18 ratings.

### Do ABCD Cards or RGCSD have ads?

Neither ABCD Cards nor RGCSD shows ads.

### Which is updated more often, ABCD Cards or RGCSD?

ABCD Cards ships an update every 40 months, and RGCSD every 2 months. Most recently, ABCD Cards was updated on October 24, 2026 and RGCSD on October 3, 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.*