# ProgressDash vs Whale Mark

The clearest difference is update cadence: Whale Mark at every 4 months against ProgressDash's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ProgressDash ships an update every 14 months, Whale Mark every 4 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ProgressDash | Whale Mark |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | — | Freemium |
| Size | 21 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [逊 刘](https://appshunter.io/developer/1086124455) | [柱 杨](https://appshunter.io/developer/1680327782) |

## What reviewers say

### ProgressDash

[App page](https://appshunter.io/ios/app/progressdash/id1489015596)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $0.99 | per month |
| Remove Ads | $0.99 | one-time |
| A cup of Coffee | $1.99 | one-time |


### 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 |


## Frequently asked questions

### Is ProgressDash free?

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

### Is Whale Mark free?

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

### Do ProgressDash or Whale Mark have ads?

Neither ProgressDash nor Whale Mark shows ads.

### Which is updated more often, ProgressDash or Whale Mark?

ProgressDash ships an update every 14 months, and Whale Mark every 4 months. Most recently, ProgressDash was updated on October 26, 2026 and Whale Mark on October 30, 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.*