# ABCD Cards vs LUCommunity

The clearest difference is update cadence: LUCommunity at every 4 weeks against ABCD Cards's every 40 months. On price, ads, 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.

ABCD Cards ships an update every 40 months, LUCommunity every 4 weeks. Both last shipped on September 9, 2026.

## The numbers

| Metric | ABCD Cards | LUCommunity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (31 ratings)](https://appshunter.io/ios/app/abcd-cards/id1212769036/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 62 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Western Washington University](https://appshunter.io/developer/855315644) | [Loyola University Chicago](https://appshunter.io/developer/389224175) |

## 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


### LUCommunity

[App page](https://appshunter.io/ios/app/lucommunity/id6749962658)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABCD Cards free?

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

### Is LUCommunity free?

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

### Do ABCD Cards or LUCommunity have ads?

Neither ABCD Cards nor LUCommunity shows ads.

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

ABCD Cards ships an update every 40 months, and LUCommunity every 4 weeks. Most recently, ABCD Cards was updated on September 9, 2026 and LUCommunity on September 9, 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.*