# Strawberry Notes & Flashcards vs Kanji Lock

The clearest difference is iOS requirement: Strawberry Notes & Flashcards at 16.4 against Kanji Lock's 26.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Strawberry Notes & Flashcards sells 10 in-app purchases, starting at $0.99 per month and Kanji Lock sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Strawberry Notes & Flashcards ships an update every 2 weeks, Kanji Lock weekly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Strawberry Notes & Flashcards | Kanji Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/strawberry-notes-and-flashcards/id6800581210/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 151 MB | 33 MB |
| Requires iOS | **16.4** | 26.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Strawberry Notes LLC](https://appshunter.io/developer/1885133810) | [AYA FUNAKI](https://appshunter.io/developer/6804565359) |

## What reviewers say

### Strawberry Notes & Flashcards

[App page](https://appshunter.io/ios/app/strawberry-notes-and-flashcards/id6800581210)

This app allows you to take handwritten notes, annotate PDFs, and convert them into flashcards. It uses spaced repetition for effective review and offers AI-powered study tools like quizzes and summaries. Present directly from your notes and organize your class materials seamlessly.

**Highlights:** Handwritten note-taking, PDF annotation, AI-generated flashcards, Spaced repetition review, AI study assistant, Note linking and graph view, Presentation mode

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $4.99 | per year |
| Seasons of Japan | $2.99 | one-time |
| Holographic Dreams | $2.99 | one-time |
| Stained Glass Geometry | $2.99 | one-time |
| Kaleidoscope Psychedelia | $2.99 | one-time |
| Snowglobe Winter | $2.99 | one-time |
| Paper Cut Worlds | $2.99 | one-time |
| Celestial Maps | $2.99 | one-time |
| Rainy Day Café | $2.99 | one-time |


### Kanji Lock

[App page](https://appshunter.io/ios/app/kanji-lock/id6813785839)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


## Frequently asked questions

### Is Strawberry Notes & Flashcards free?

Strawberry Notes & Flashcards is free to download, with in-app purchases available.

### Is Kanji Lock free?

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

### Do Strawberry Notes & Flashcards or Kanji Lock have ads?

Neither Strawberry Notes & Flashcards nor Kanji Lock shows ads.

### Which is updated more often, Strawberry Notes & Flashcards or Kanji Lock?

Strawberry Notes & Flashcards ships an update every 2 weeks, and Kanji Lock weekly. Most recently, Strawberry Notes & Flashcards was updated on November 10, 2026 and Kanji Lock 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.*