# WinkNotes vs Open Working Hours

The clearest difference is in-app purchases: Open Working Hours at none against WinkNotes's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WinkNotes sells 8 in-app purchases, starting at $1.99 per month. Open Working Hours asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | WinkNotes | Open Working Hours |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (128 ratings)](https://appshunter.io/ios/app/winknotes-easy-flashcards/id1515687192/reviews)** | — |
| Number of ratings | **128** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 66 MB | 37 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Detailsoft Co., Ltd.](https://appshunter.io/developer/1102736767) | [Lukas Hondrich](https://appshunter.io/developer/1854184939) |

## 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 (8)**

| 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 |
| 120 Credits | $0.99 | one-time |
| 400 Credits | $2.99 | one-time |
| 2000 Credits | $9.99 | one-time |
| Special edition | $14.99 | one-time |
| Lifetime Full Access | $19.99 | one-time |


### Open Working Hours

[App page](https://appshunter.io/ios/app/open-working-hours/id6755491395)

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

**In-app purchases:** none


## Frequently asked questions

### Is WinkNotes free?

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

### Is Open Working Hours free?

Open Working Hours is free to download, with no in-app purchases.

### Do WinkNotes or Open Working Hours have ads?

Neither WinkNotes nor Open Working Hours shows ads.

### Which is updated more often, WinkNotes or Open Working Hours?

WinkNotes ships an update weekly, and Open Working Hours weekly. Most recently, WinkNotes was updated on October 19, 2026 and Open Working Hours on October 15, 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.*