# KUKA vs Booktail

The clearest difference is in-app purchases: KUKA at none against Booktail's 2. KUKA also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). Booktail's advantage is review sentiment (100% vs 68%) and update cadence (fortnightly vs every 5 weeks). On price and ads there is nothing between them.

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

KUKA ships an update every 5 weeks, Booktail fortnightly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | KUKA | Booktail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/booktail-reading-tracker/id6755356749/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 68.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 60 MB | 112 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kuka Limited Liability Company](https://appshunter.io/developer/1746293989) | [Vasyl Khatsiur](https://appshunter.io/developer/1853389887) |

## What reviewers say

### KUKA

[App page](https://appshunter.io/ios/app/kuka/id6468996442)

A mobile platform offering a vast collection of e-books, audiobooks, and podcasts for professional development and personal growth. It facilitates team engagement through book clubs and expert events, providing offline access and personalized reading experiences.

**Highlights:** 10,000+ e-books, audiobooks, podcasts, Business, self-development, psychology content, Offline access to downloaded content, Export books to Amazon Kindle, Book clubs and expert events, Personalized reading settings, Team engagement and HR analytics

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

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent design and interface
- 📚 Large selection of books
- ✅ Convenient to use
- 💡 Option to send to e-reader
- ❤️ Ukrainian content appreciated

**What reviewers complain about**

- 🐛 Search not working after update
- 🐛 Font size issues
- 🐛 Bookmarks not saving
- 🐛 Progress not saved
- 🐛 PDF files not opening/displaying correctly

**Reported bugs**

- Search results disappear after appearing
- Cannot save reading progress
- Cannot save bookmarks
- Books not seen as being read after completion
- Fonts change randomly

**Requested features**

- Ability to view all quotes and notes
- Integration with PocketBook
- Option to see what family is reading
- Page-by-page view mode
- Ability to leave reviews on books


### Booktail

[App page](https://appshunter.io/ios/app/booktail-reading-tracker/id6755356749)

Organize your personal library, track reading progress, and save memorable quotes. This app helps you manage your book collection, log reading sessions, and create personalized reading recaps to share.

**Highlights:** Add books by search or ISBN, Organize books by status and custom shelves, Track reading time and pages, Save quotes and notes, Create monthly reading recaps, Manage book series, Set reading goals

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is KUKA free?

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

### Is Booktail free?

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

### Do KUKA or Booktail have ads?

Neither KUKA nor Booktail shows ads.

### Which is updated more often, KUKA or Booktail?

KUKA ships an update every 5 weeks, and Booktail fortnightly. Most recently, KUKA was updated on November 3, 2026 and Booktail on November 6, 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.*