# CloudLabs Logarithmic Function vs CompTIA Security+ A+ Trainer

The clearest difference is in-app purchases: CloudLabs Logarithmic Function at none against CompTIA Security+ A+ Trainer's 1. CloudLabs Logarithmic Function also leads on iOS requirement (9.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. CompTIA Security+ A+ Trainer sells 1 one-off in-app purchase. CloudLabs Logarithmic Function asks for nothing beyond the download.

## The numbers

| Metric | CloudLabs Logarithmic Function | CompTIA Security+ A+ Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 84 MB | 82 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [LE Commsulting GmbH](https://appshunter.io/developer/927359665) |

## What reviewers say

### CloudLabs Logarithmic Function

[App page](https://appshunter.io/ios/app/cloudlabs-logarithmic-function/id1637981429)

**Features:** macOS Compatibility

**In-app purchases:** none


### CompTIA Security+ A+ Trainer

[App page](https://appshunter.io/ios/app/comptia-security-plus-a-plus-trainer/id6762133145)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Security+ V7 Objectives (EN) | $24.99 | one-time |


## Frequently asked questions

### Is CloudLabs Logarithmic Function free?

CloudLabs Logarithmic Function is free to download, with no in-app purchases.

### Is CompTIA Security+ A+ Trainer free?

CompTIA Security+ A+ Trainer is free to download, with in-app purchases available.

### Do CloudLabs Logarithmic Function or CompTIA Security+ A+ Trainer have ads?

Neither CloudLabs Logarithmic Function nor CompTIA Security+ A+ Trainer 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.*