# WinkNotes vs Memory Ark

The clearest difference is update cadence: WinkNotes at weekly against Memory Ark's every 2 months. WinkNotes also leads on ratings volume (128 vs 1). Memory Ark's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. WinkNotes sells 5 in-app purchases, starting at $1.99 per month and Memory Ark sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Memory Ark holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: WinkNotes has 128 ratings behind it against 1, so its average is the more settled of the two.

WinkNotes ships an update weekly, Memory Ark every 2 months. The most recent releases landed on October 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | WinkNotes | Memory Ark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (128 ratings)](https://appshunter.io/ios/app/winknotes-easy-flashcards/id1515687192/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memory-ark/id6470735175/reviews)** |
| Number of ratings | **128** | 1 |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 65 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Detailsoft Co., Ltd.](https://appshunter.io/developer/1102736767) | [世超 徐](https://appshunter.io/developer/1688946625) |

## What reviewers say

### WinkNotes

[App page](https://appshunter.io/ios/app/winknotes-easy-flashcards/id1515687192)

This app combines note-taking with spaced repetition for effective learning. Organize your thoughts, create flashcards, and review material efficiently using memory curves and customizable study plans. Supports rich text, drawing, and offline voice reading.

**Highlights:** Columnar note-taking with key points, Spaced repetition for memory learning, Rich text formatting and drawing, Ebbinghaus memory curve study plans, Marker memory for fill-in-the-blanks, Offline voice reading aloud, iCloud sync across devices

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription (Events) | $1.99 | per month |
| Annual Full Access(Events) | $6.99 | per year |
| Annual Full Access | $9.99 | per year |
| Special edition | $14.99 | one-time |
| Lifetime Full Access | $19.99 | one-time |


### Memory Ark

[App page](https://appshunter.io/ios/app/memory-ark/id6470735175)

This app helps users combat forgetting by using the Ebbinghaus Forgetting Curve to create personalized review schedules. It offers features like task management, progress tracking, and smart rescheduling to make learning more efficient and effective.

**Highlights:** Ebbinghaus Forgetting Curve integration, Daily and calendar task management, Task categorization with tags, Detailed review session data, Customizable memory curves, Smart task rescheduling, Retroactive check-in for missed tasks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $2.99 | per year |


## Frequently asked questions

### Is WinkNotes free?

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

### Is Memory Ark free?

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

### Which has better reviews, WinkNotes or Memory Ark?

Memory Ark is rated higher. WinkNotes averages 4.8 out of 5 from 128 ratings, while Memory Ark averages 5.0 from 1 ratings.

### Do WinkNotes or Memory Ark have ads?

Neither WinkNotes nor Memory Ark shows ads.

### Which is updated more often, WinkNotes or Memory Ark?

WinkNotes ships an update weekly, and Memory Ark every 2 months. Most recently, WinkNotes was updated on October 8, 2026 and Memory Ark on September 19, 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.*