# DLT Library vs TK Read

The clearest difference is update cadence: TK Read at every 3 weeks against DLT Library's every 7 months. DLT Library's advantage is iOS requirement (8.0 vs 15.6). 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.

DLT Library ships an update every 7 months, TK Read every 3 weeks. The most recent releases landed on December 6, 2025 and September 10, 2026 respectively.

## The numbers

| Metric | DLT Library | TK Read |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (111 ratings)](https://appshunter.io/ios/app/tk-read/id1599703016/reviews)** |
| Number of ratings | — | **111** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 9 MB | 98 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Department of Land Transport Thailand](https://appshunter.io/developer/1437216014) | [Thailand Knowledge Park](https://appshunter.io/developer/1215512862) |

## What reviewers say

### DLT Library

[App page](https://appshunter.io/ios/app/dlt-library/id1376509225)

**Features:** macOS Compatibility

**In-app purchases:** none


### TK Read

[App page](https://appshunter.io/ios/app/tk-read/id1599703016)

Access a digital library with eBooks, audiobooks, eMagazines, and online courses. Learn new skills anytime, anywhere with this free resource. Discover content from leading Thai publishers and enjoy a convenient reading and learning experience.

**Highlights:** eBooks from top Thai publishers, Audiobooks for listening, eMagazines for trends, Online courses for skill development, Search, borrow, and read features, Accessible on multiple devices

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

**In-app purchases:** none


## Frequently asked questions

### Is DLT Library free?

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

### Is TK Read free?

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

### Do DLT Library or TK Read have ads?

Neither DLT Library nor TK Read shows ads.

### Which is updated more often, DLT Library or TK Read?

DLT Library ships an update every 7 months, and TK Read every 3 weeks. Most recently, DLT Library was updated on December 6, 2025 and TK Read on September 10, 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.*