# ABA Exam vs 4Catering

The clearest difference is ads: ABA Exam at none against 4Catering's shown. 4Catering's advantage is update cadence (every 4 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ABA Exam sells 2 in-app purchases, starting at $24.99 per month and 4Catering sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ABA Exam ships an update every 3 months, 4Catering every 4 weeks. The most recent releases landed on August 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ABA Exam | 4Catering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (303 ratings)](https://appshunter.io/ios/app/aba-exam/id1623173587/reviews)** | — |
| Number of ratings | **303** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 182 MB |
| Requires iOS | **13.0** | 14.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MastrAPI](https://appshunter.io/developer/1618627725) | [EvolveApp Inc](https://appshunter.io/developer/1581686466) |

## What reviewers say

### ABA Exam

[App page](https://appshunter.io/ios/app/aba-exam/id1623173587)

Prepare for your Applied Behavioral Analysis (ABA) certification exam with this comprehensive study tool. It offers a personalized study plan, over 500 practice questions, and detailed performance tracking to help you identify strengths and weaknesses. Aim to pass your BCBA exam with confidence.

**Highlights:** Personalized study plan, 500+ practice questions, Topic-based learning, Strength and weakness tracking, Detailed test statistics, Community score comparison

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with trial | $24.99 | per month |
| Lifetime | $99.99 | one-time |


### 4Catering

[App page](https://appshunter.io/ios/app/4catering/id6670366369)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Challenge fee 800 | $800.00 | one-time |
| Challenge fee 1000 | $1000.00 | one-time |


## Frequently asked questions

### Is ABA Exam free?

ABA Exam is free to download, with in-app purchases available.

### Is 4Catering free?

4Catering is free to download, with in-app purchases available.

### Do ABA Exam or 4Catering have ads?

4Catering shows ads; ABA Exam does not.

### Which is updated more often, ABA Exam or 4Catering?

ABA Exam ships an update every 3 months, and 4Catering every 4 weeks. Most recently, ABA Exam was updated on August 29, 2026 and 4Catering on September 17, 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.*