# MASADER vs Plotwist Book Club

The clearest difference is in-app purchases: MASADER at none against Plotwist Book Club's 2. MASADER also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.1). Plotwist Book Club's advantage is update cadence (every 8 days vs every 33 months). On price and device support there is nothing between them.

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

MASADER ships an update every 33 months, Plotwist Book Club every 8 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MASADER | Plotwist Book Club |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/masader/id1404504721/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 19 MB | 48 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Stacks Inc.](https://appshunter.io/developer/1275752393) | [Joshua Thomas](https://appshunter.io/developer/1725717292) |

## What reviewers say

### MASADER

[App page](https://appshunter.io/ios/app/masader/id1404504721)

Access essential information and resources on the go. This app offers configurable features for information providers, including search, account management, event registration, and room bookings, all managed through a customizable web-based CMS.

**Highlights:** Information access from anywhere, Configurable features for providers, Integrated search, Event registrations, Room bookings, Web-based CMS

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is MASADER free?

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

### Is Plotwist Book Club free?

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

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

Plotwist Book Club shows ads; MASADER does not.

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

MASADER ships an update every 33 months, and Plotwist Book Club every 8 days. Most recently, MASADER was updated on November 2, 2026 and Plotwist Book Club 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.*