# Kuka vs Readroom

The clearest difference is update cadence: Readroom at every 3 days against Kuka's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kuka ships an update monthly, Readroom every 3 days. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Kuka | Readroom |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 68.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 60 MB | 51 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kuka Limited Liability Company](https://appshunter.io/developer/1746293989) | [Ostap Radelytskyi](https://appshunter.io/developer/6796286346) |

## What reviewers say

### Kuka

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

This app provides a corporate e-reading service for companies, offering unlimited access to a vast library of e-books. Employees can read at their own pace, anytime, anywhere, even offline, fostering development and entertainment within teams.

**Highlights:** Thousands of e-books, New releases and classics, Professional, fiction, non-fiction, Unlimited reading access, Offline reading capability, Read at own pace

**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


### Readroom

[App page](https://appshunter.io/ios/app/readroom/id6796286344)

**In-app purchases:** none


## Frequently asked questions

### Is Kuka free?

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

### Is Readroom free?

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

### Do Kuka or Readroom have ads?

Neither Kuka nor Readroom shows ads.

### Which is updated more often, Kuka or Readroom?

Kuka ships an update monthly, and Readroom every 3 days. Most recently, Kuka was updated on September 19, 2026 and Readroom on September 12, 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.*