# DTD CODE vs Xa Lộ Sách

The clearest difference is update cadence: Xa Lộ Sách at every 2 months against DTD CODE's every 7 months. DTD CODE's advantage is iOS requirement (9.0 vs 13.0). 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.

DTD CODE ships an update every 7 months, Xa Lộ Sách every 2 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DTD CODE | Xa Lộ Sách |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xa-lo-sach/id6473154718/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 9 MB | 159 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Cong Quyet](https://appshunter.io/developer/1289112760) | [Tuan Duy Nguyen Sy](https://appshunter.io/developer/1718498318) |

## What reviewers say

### DTD CODE

[App page](https://appshunter.io/ios/app/dtd-code/id1436681566)

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

**In-app purchases:** none


### Xa Lộ Sách

[App page](https://appshunter.io/ios/app/xa-lo-sach/id6473154718)

Discover a vast and rich literary world with a diverse collection of stories and authors. This application offers a modern, user-friendly interface with smart search capabilities. Enjoy reading online or offline, and connect with a community of fellow literature enthusiasts.

**Highlights:** Diverse literary world, Modern and user-friendly interface, Smart search functionality, Online and offline reading, Author content sharing, Reader interaction via comments and ratings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DTD CODE free?

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

### Is Xa Lộ Sách free?

Xa Lộ Sách is free to download, with no in-app purchases.

### Do DTD CODE or Xa Lộ Sách have ads?

Neither DTD CODE nor Xa Lộ Sách shows ads.

### Which is updated more often, DTD CODE or Xa Lộ Sách?

DTD CODE ships an update every 7 months, and Xa Lộ Sách every 2 months. Most recently, DTD CODE was updated on October 2, 2026 and Xa Lộ Sách on October 4, 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.*