# Plotwist Book Club vs ScrollWave

The clearest difference is in-app purchases: ScrollWave at none against Plotwist Book Club's 2. ScrollWave also leads on ads (none vs shown). Plotwist Book Club's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price and update cadence there is nothing between them.

Both are free to download. Plotwist Book Club sells 2 in-app purchases, starting at $4.99 per month. ScrollWave asks for nothing beyond the download.

Plotwist Book Club ships an update every 8 days, ScrollWave fortnightly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Plotwist Book Club | ScrollWave |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Fortnightly |
| Size | 48 MB | 21 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Joshua Thomas](https://appshunter.io/developer/1725717292) | [Alexander Biskaev](https://appshunter.io/developer/1881201355) |

## What reviewers say

### Plotwist Book Club

[App page](https://appshunter.io/ios/app/plotwist-book-club/id6759800648)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plotwist pro Monthly | $4.99 | per month |
| Plotwist Pro Annual | $49.99 | per year |


### ScrollWave

[App page](https://appshunter.io/ios/app/scrollwave/id6759850217)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plotwist Book Club free?

Plotwist Book Club is free to download, with in-app purchases available.

### Is ScrollWave free?

ScrollWave is free to download, with no in-app purchases.

### Do Plotwist Book Club or ScrollWave have ads?

Plotwist Book Club shows ads; ScrollWave does not.

### Which is updated more often, Plotwist Book Club or ScrollWave?

Plotwist Book Club ships an update every 8 days, and ScrollWave fortnightly. Most recently, Plotwist Book Club was updated on September 19, 2026 and ScrollWave on September 20, 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.*