# Mentarri vs Driver CPC Case Studies Prep

The clearest difference is in-app purchases: Mentarri at none against Driver CPC Case Studies Prep's 2. Mentarri also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Driver CPC Case Studies Prep sells 2 one-off in-app purchases. Mentarri asks for nothing beyond the download.

Mentarri ships an update every 6 weeks, Driver CPC Case Studies Prep every 4 months. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Mentarri | Driver CPC Case Studies Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Size | 111 MB | 153 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mindset AI LTD](https://appshunter.io/developer/1506937475) | [Alaeddine Messaoudi](https://appshunter.io/developer/1549900002) |

## What reviewers say

### Mentarri

[App page](https://appshunter.io/ios/app/mentarri/id6745511270)

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

**In-app purchases:** none


### Driver CPC Case Studies Prep

[App page](https://appshunter.io/ios/app/driver-cpc-case-studies-prep/id6790245919)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access – Discount | $4.99 | one-time |
| Lifetime Access | $6.99 | one-time |


## Frequently asked questions

### Is Mentarri free?

Mentarri is free to download, with no in-app purchases.

### Is Driver CPC Case Studies Prep free?

Driver CPC Case Studies Prep is free to download, with in-app purchases available.

### Do Mentarri or Driver CPC Case Studies Prep have ads?

Driver CPC Case Studies Prep shows ads; Mentarri does not.

### Which is updated more often, Mentarri or Driver CPC Case Studies Prep?

Mentarri ships an update every 6 weeks, and Driver CPC Case Studies Prep every 4 months. Most recently, Mentarri was updated on November 8, 2026 and Driver CPC Case Studies Prep on November 7, 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.*