# Vikunja Client vs BookStax

The clearest difference is rating: BookStax at 5.0 against Vikunja Client's 4.1. BookStax also leads on update cadence (every 9 days vs monthly). Vikunja Client's advantage is in-app purchases (none vs 4) and review sentiment (83% vs 50%). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. BookStax sells 4 one-off in-app purchases. Vikunja Client asks for nothing beyond the download.

BookStax holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Vikunja Client has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 83% of Vikunja Client's written reviews are positive against 50% of BookStax's, so the app with the better star average is not the one people write more warmly about.

Vikunja Client ships an update monthly, BookStax every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Vikunja Client | BookStax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (8 ratings)](https://appshunter.io/ios/app/vikunja-client/id6751271029/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bookstax/id6761068485/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | **83.3% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 5 MB | 16 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Noel Mayr](https://appshunter.io/developer/1757840953) | [Sven Uwe Hanold](https://appshunter.io/developer/1887623795) |

## What reviewers say

### Vikunja Client

[App page](https://appshunter.io/ios/app/vikunja-client/id6751271029)

Manage your tasks and projects seamlessly on iPhone and iPad with this unofficial client for Vikunja. Organize your life, collaborate with your team, and stay on track with due dates and reminders, all while syncing with your own server.

**Highlights:** Task creation and organization, List and project structuring, Due dates and reminders, Recurring task setup, Team collaboration, Cloud sync with own server, Offline support

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

**In-app purchases:** none


### BookStax

[App page](https://appshunter.io/ios/app/bookstax/id6761068485)

Access and manage your self-hosted BookStack knowledge base natively on iPhone. Edit pages with a Markdown editor, search your content, and access it offline. Prioritizes privacy with secure API token storage.

**Highlights:** BookStack hierarchy navigation, Full-text search with filters, Markdown editor with live preview, Offline read access, Secure API token connection, Light/Dark/System mode, Multi-language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Page | $2.99 | one-time |
| Themes & more Servers | $5.99 | one-time |
| Book | $5.99 | one-time |
| Encyclopaedia | $12.99 | one-time |


## Frequently asked questions

### Is Vikunja Client free?

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

### Is BookStax free?

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

### Which has better reviews, Vikunja Client or BookStax?

BookStax is rated higher. Vikunja Client averages 4.1 out of 5 from 8 ratings, while BookStax averages 5.0 from 1 ratings.

### Do Vikunja Client or BookStax have ads?

Neither Vikunja Client nor BookStax shows ads.

### Which is updated more often, Vikunja Client or BookStax?

Vikunja Client ships an update monthly, and BookStax every 9 days. Most recently, Vikunja Client was updated on October 30, 2026 and BookStax on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*