# Clari Mentor vs YAM

The clearest difference is in-app purchases: YAM at none against Clari Mentor's 4. YAM also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (16.4 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Clari Mentor sells 4 in-app purchases, starting at $0.99 per month. YAM asks for nothing beyond the download.

Clari Mentor ships an update every 10 days, YAM every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Clari Mentor | YAM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clari-mentor-exam-prep/id6757516331/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 90 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yu Fei Tong](https://appshunter.io/developer/1867407066) | [Ben Savadogo](https://appshunter.io/developer/1880799173) |

## What reviewers say

### Clari Mentor

[App page](https://appshunter.io/ios/app/clari-mentor-exam-prep/id6757516331)

Transform handwritten notes and textbook photos into organized Markdown. Get step-by-step AI tutoring and spaced repetition reviews to master complex subjects. Features include OCR, summary cards, and local-first privacy.

**Highlights:** OCR for notes and textbook photos, AI-driven step-by-step tutoring, Organized Markdown notes, Spaced repetition flashcards, Visual summary cards, Local-first data privacy

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clari Mentor - Study Buddy | $0.99 | per month |
| 3-Month Plan: Exam Prep & Focus | $1.99 | per 3 months |
| Clari Mentor - Study Buddy | $7.99 | per year |
| Clari Mentor - Study Buddy | $7.99 | one-time |


### YAM

[App page](https://appshunter.io/ios/app/yam/id6788182918)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clari Mentor free?

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

### Is YAM free?

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

### Do Clari Mentor or YAM have ads?

Neither Clari Mentor nor YAM shows ads.

### Which is updated more often, Clari Mentor or YAM?

Clari Mentor ships an update every 10 days, and YAM every 4 days. Most recently, Clari Mentor was updated on October 31, 2026 and YAM on November 5, 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.*