# Computer Science Dictionary. vs AP Computer Science A Review

The clearest difference is rating: AP Computer Science A Review at 5.0 against Computer Science Dictionary.'s 3.0. Computer Science Dictionary.'s advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. AP Computer Science A Review sells 3 in-app purchases, starting at $5.99 per month. Computer Science Dictionary. asks for nothing beyond the download.

AP Computer Science A Review holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | Computer Science Dictionary. | AP Computer Science A Review |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/computer-science-dictionary/id1528343194/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ap-computer-science-a-review/id6470670324/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 69 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +12 |
| Developer | [Andrew Putranto](https://appshunter.io/developer/1097285857) | [Dom David](https://appshunter.io/developer/1445642821) |

## What reviewers say

### Computer Science Dictionary.

[App page](https://appshunter.io/ios/app/computer-science-dictionary/id1528343194)

This app aids students and educators in understanding and retaining computer science terminology. It features a rapid search function to quickly locate desired words and terms.

**Highlights:** Computer science terminology, Quick search function, Word and term understanding, Term retention aid

**In-app purchases:** none


### AP Computer Science A Review

[App page](https://appshunter.io/ios/app/ap-computer-science-a-review/id6470670324)

Prepare for the AP Computer Science A exam with over 180 Java programming problems and multiple-choice questions. Review AP-style problems and publicly available free-response questions to hone your coding skills.

**Highlights:** 180+ Java programming problems, Covers all 10 AP CSA units, Multiple choice questions, AP-style problems, Review FRQ problems

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| 6 Months | $24.99 | per 6 months |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Computer Science Dictionary. free?

Computer Science Dictionary. is free to download, with no in-app purchases.

### Is AP Computer Science A Review free?

AP Computer Science A Review is free to download, with in-app purchases available.

### Which has better reviews, Computer Science Dictionary. or AP Computer Science A Review?

AP Computer Science A Review is rated higher. Computer Science Dictionary. averages 3.0 out of 5 from 2 ratings, while AP Computer Science A Review averages 5.0 from 2 ratings.

### Do Computer Science Dictionary. or AP Computer Science A Review have ads?

AP Computer Science A Review shows ads; Computer Science Dictionary. does not.

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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.*