# OCI Knowledge Test vs CompTIA A+ Cert Exam Prep

The clearest difference is device support: CompTIA A+ Cert Exam Prep at 3 against OCI Knowledge Test's 1. CompTIA A+ Cert Exam Prep also leads on iOS requirement (15.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. OCI Knowledge Test sells 2 in-app purchases, starting at $11.99 per month and CompTIA A+ Cert Exam Prep sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OCI Knowledge Test | CompTIA A+ Cert Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 9 MB | 28 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Anthony Perry](https://appshunter.io/developer/1874405012) |

## What reviewers say

### OCI Knowledge Test

[App page](https://appshunter.io/ios/app/oci-knowledge-test/id6741455232)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $11.99 | per month |
| Lifetime version | $24.99 | one-time |


### CompTIA A+ Cert Exam Prep

[App page](https://appshunter.io/ios/app/comptia-a-plus-cert-exam-prep/id6760557261)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A+ Pro Weekly | $6.99 | per 7 days |
| A+ Pro Monthly | $12.99 | per month |
| A+ Pro Annual | $34.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is OCI Knowledge Test free?

OCI Knowledge Test is free to download, with in-app purchases available.

### Is CompTIA A+ Cert Exam Prep free?

CompTIA A+ Cert Exam Prep is free to download, with in-app purchases available.

### Do OCI Knowledge Test or CompTIA A+ Cert Exam Prep have ads?

Neither OCI Knowledge Test nor CompTIA A+ Cert Exam Prep shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*