# Clari Mentor vs Memo Clock

The clearest difference is in-app purchases: Memo Clock at none against Clari Mentor's 4. Clari Mentor's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

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

Clari Mentor ships an update every 10 days, Memo Clock monthly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Clari Mentor | Memo Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clari-mentor-exam-prep/id6757516331/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 117 MB | 13 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yu Fei Tong](https://appshunter.io/developer/1867407066) | [原赫 张](https://appshunter.io/developer/6780920126) |

## What reviewers say

### Clari Mentor

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

This AI-powered study tool offers personalized, on-device tutoring and question management for students. It focuses on privacy, providing step-by-step guidance and tools like flashcards and note generation to enhance learning and retention.

**Highlights:** Privacy-first, on-device operation, Step-by-step AI tutor with phased engine, Subject-aware playbooks and classic strategies, Progressive reveal flashcards with mastery tracking, Enhanced note generation for exam-ready cards, Built-in coaching system

**Features:** macOS Compatibility, Family Sharing, Vision Pro 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 | $24.99 | one-time |


### Memo Clock

[App page](https://appshunter.io/ios/app/memo-clock/id6780967507)

Capture and review important information efficiently with this minimalist note-taking app. Save text, handwriting, or images as memos and schedule timely reminders for review. Ideal for students preparing for exams by consolidating key points and mistakes.

**Highlights:** Capture text, handwriting, or image memos, Schedule review frequencies and reminders, Ideal for exam preparation, Simple and lightweight interface, Syncs via iCloud

**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 Memo Clock free?

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

### Do Clari Mentor or Memo Clock have ads?

Neither Clari Mentor nor Memo Clock shows ads.

### Which is updated more often, Clari Mentor or Memo Clock?

Clari Mentor ships an update every 10 days, and Memo Clock monthly. Most recently, Clari Mentor was updated on October 13, 2026 and Memo Clock on October 8, 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.*