# TKBooks vs ULSA DRM

TKBooks and ULSA DRM are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TKBooks | ULSA DRM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/tkbooks/id1441525512/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 15.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 91 MB | 94 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MCBooks Joint Stock Company](https://appshunter.io/developer/1156983077) | [D&L Technology Integration And Consulting Joint Stock Company](https://appshunter.io/developer/1436285979) |

## What reviewers say

### TKBooks

[App page](https://appshunter.io/ios/app/tkbooks/id1441525512)

This educational app provides supplementary learning materials for students from primary to high school, covering subjects like Math, Literature, and Science. It offers a rich library of ebooks, audio, video, and practice tests that align with textbook content, making studying more effective.

**Highlights:** Digital library of ebooks, audio, and video, Practice tests and exercises, Offline content download, Progress tracking and assessment, Interactive learning tools

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

**In-app purchases:** none


### ULSA DRM

[App page](https://appshunter.io/ios/app/ulsa-drm/id6756042354)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TKBooks free?

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

### Is ULSA DRM free?

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

### Do TKBooks or ULSA DRM have ads?

Neither TKBooks nor ULSA DRM shows ads.

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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.*