# D vs TexBook

The clearest difference is iOS requirement: D at 12.1 against TexBook's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

D ships an update every 2 months, TexBook monthly. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | D | TexBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/d-library/id1581752781/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 22 MB | 12 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOKPHATH LY](https://appshunter.io/developer/1581752784) | [Sevheng Luy](https://appshunter.io/developer/6790713645) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-library/id1581752781)

Access a wide range of books for students from grade 1 to 12, along with resources on agriculture, art, law, and regulations. This digital library offers diverse educational content for various learning needs.

**Highlights:** Books for grades 1-12, Agriculture resources, Art and law sections, Regulatory information, Digital library access

**Features:** macOS Compatibility

**In-app purchases:** none


### TexBook

[App page](https://appshunter.io/ios/app/texbook/id6790713643)

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is TexBook free?

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

### Do D or TexBook have ads?

Neither D nor TexBook shows ads.

### Which is updated more often, D or TexBook?

D ships an update every 2 months, and TexBook monthly. Most recently, D was updated on October 2, 2026 and TexBook on October 9, 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.*