# Missnote vs Clari Mentor

The clearest difference is iOS requirement: Missnote at 15.0 against Clari Mentor's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Missnote sells 4 in-app purchases, starting at $3.99 per month and Clari Mentor sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

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

## The numbers

| Metric | Missnote | Clari Mentor |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 74 MB | 140 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mooncode](https://appshunter.io/developer/1742583074) | [Yu Fei Tong](https://appshunter.io/developer/1867407066) |

## What reviewers say

### Missnote

[App page](https://appshunter.io/ios/app/missnote-mistake-journal/id6755079356)

This app helps students and test-takers transform incorrect answers into learning opportunities. Save missed questions with photos or text, organize them with tags and custom notebooks, and receive AI-powered review suggestions. It facilitates a smarter study routine by prioritizing what needs reviewing.

**Highlights:** Save questions via photo or text, Organize with tags and custom notebooks, AI-powered review suggestions, Spaced repetition review timing, Review reminders, Cross-device syncing, Create and print PDFs

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro - 1 month | $3.99 | per month |
| Sync Plus - 1 month | $3.99 | per month |
| pro - 1 year | $32.99 | per year |
| Pro - lifetime | $5.99 | one-time |


### 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 |


## Frequently asked questions

### Is Missnote free?

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

### Is Clari Mentor free?

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

### Do Missnote or Clari Mentor have ads?

Neither Missnote nor Clari Mentor shows ads.

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

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