# Whale Mark vs Flash Notes

The clearest difference is update cadence: Flash Notes at weekly against Whale Mark's every 4 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Whale Mark sells 3 in-app purchases, starting at $0.99 per month and Flash Notes sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Whale Mark ships an update every 4 months, Flash Notes weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Whale Mark | Flash Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 2 MB | 68 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [柱 杨](https://appshunter.io/developer/1680327782) | [馨洁龙 郑](https://appshunter.io/developer/1872415712) |

## What reviewers say

### Whale Mark

[App page](https://appshunter.io/ios/app/whale-mark/id6593689945)

Track your reading progress for physical books with this e-bookmark application. Log your current page, add notes, and manage your library of paperbacks. Stay organized and never lose your place again.

**Highlights:** Track reading progress for paper books, Log current page, Add notes to books, Manage book library, E-bookmark functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $2.99 | per year |
| Lifetime Membership | $3.99 | one-time |


### Flash Notes

[App page](https://appshunter.io/ios/app/flash-notes-idea-cards-and-memo/id6759559652)

Capture fleeting thoughts instantly and organize them effortlessly. This app uses AI to help your ideas evolve and discover new connections, transforming scattered notes into valuable knowledge. Review your inspirations in new ways and gain visual insights into your creative process.

**Highlights:** Lightning-fast note capture via widgets and Siri, Categorize with 3 card types and color tags, Inbox-style processing with swipe gestures, Link related cards for idea evolution, AI-powered memory cards for insights, Serendipitous review via flashcard carousel, Multi-view options and visual insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlashNote-Pro(Monthly) | $0.99 | per month |
| FlashNote-Pro(Quarterly) | $1.99 | per 3 months |
| FlashNote-Pro(One‑time purchase) | $4.99 | one-time |


## Frequently asked questions

### Is Whale Mark free?

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

### Is Flash Notes free?

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

### Do Whale Mark or Flash Notes have ads?

Neither Whale Mark nor Flash Notes shows ads.

### Which is updated more often, Whale Mark or Flash Notes?

Whale Mark ships an update every 4 months, and Flash Notes weekly. Most recently, Whale Mark was updated on October 30, 2026 and Flash Notes 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.*