# Proppz vs The Knightbook

The clearest difference is in-app purchases: The Knightbook at none against Proppz's 1. Proppz's advantage is iOS requirement (15.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Proppz sells 1 one-off in-app purchase. The Knightbook asks for nothing beyond the download.

Proppz ships an update every 3 weeks, The Knightbook every 11 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Proppz | The Knightbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-knightbook/id6757368088/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | — | Free |
| Size | 64 MB | 5 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Proppz](https://appshunter.io/developer/6828577882) | [Knightbook, LLC](https://appshunter.io/developer/1866409990) |

## What reviewers say

### Proppz

[App page](https://appshunter.io/ios/app/proppz/id6747644250)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launch Access Preorder | $1.99 | one-time |


### The Knightbook

[App page](https://appshunter.io/ios/app/the-knightbook/id6757368088)

A private social network exclusively for verified school communities. Connect with classmates, share updates, and join groups without data selling or ads. Focuses on genuine school connections.

**Highlights:** Private school community network, Verified school email access, Direct and group messaging, School event and update feed, School directory and friend requests, Group creation for clubs and teams, Customizable user profiles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proppz free?

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

### Is The Knightbook free?

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

### Do Proppz or The Knightbook have ads?

Neither Proppz nor The Knightbook shows ads.

### Which is updated more often, Proppz or The Knightbook?

Proppz ships an update every 3 weeks, and The Knightbook every 11 days. Most recently, Proppz was updated on November 8, 2026 and The Knightbook on November 5, 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.*