# AceTest vs Parallel Computing Basics

The clearest difference is in-app purchases: Parallel Computing Basics at none against AceTest's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AceTest sells 2 in-app purchases, starting at $4.99 per 7 days. Parallel Computing Basics asks for nothing beyond the download.

## The numbers

| Metric | AceTest | Parallel Computing Basics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 40 MB | 38 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RUOK LLC](https://appshunter.io/developer/1867680933) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### AceTest

[App page](https://appshunter.io/ios/app/acetest-aptitude-test-prep/id6760992080)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Lifetime Access | $19.99 | one-time |


### Parallel Computing Basics

[App page](https://appshunter.io/ios/app/parallel-computing-basics/id6772994823)

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

**In-app purchases:** none


## Frequently asked questions

### Is AceTest free?

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

### Is Parallel Computing Basics free?

Parallel Computing Basics is free to download, with no in-app purchases.

### Do AceTest or Parallel Computing Basics have ads?

Neither AceTest nor Parallel Computing Basics shows ads.

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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.*