# AC Library vs Dong Tam Group

The clearest difference is iOS requirement: Dong Tam Group at 13.4 against AC Library'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.

AC Library ships an update every 2 weeks, Dong Tam Group every 11 days. Both last shipped on October 19, 2026.

## The numbers

| Metric | AC Library | Dong Tam Group |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ac-library/id1445509636/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 50 MB | 27 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dang Quoc Chi](https://appshunter.io/developer/1697441833) | [Trí Nghĩa](https://appshunter.io/developer/1674734898) |

## What reviewers say

### AC Library

[App page](https://appshunter.io/ios/app/ac-library/id1445509636)

Explore over 1000 furniture products, order free samples, and stay updated on industry news and trends. This app offers a seamless mobile experience with detailed product information, color matching, and inspirational applications.

**Highlights:** Browse 1000+ furniture products, Order free samples, Scan QR codes for product details, Discover color matching and inspirational applications, Curate favorite colors and patterns, View kitchenware and finished furniture

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

**In-app purchases:** none


### Dong Tam Group

[App page](https://appshunter.io/ios/app/dong-tam-group/id6479604103)

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

**In-app purchases:** none


## Frequently asked questions

### Is AC Library free?

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

### Is Dong Tam Group free?

Dong Tam Group is free to download, with no in-app purchases.

### Do AC Library or Dong Tam Group have ads?

Neither AC Library nor Dong Tam Group shows ads.

### Which is updated more often, AC Library or Dong Tam Group?

AC Library ships an update every 2 weeks, and Dong Tam Group every 11 days. Most recently, AC Library was updated on October 19, 2026 and Dong Tam Group on October 19, 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.*