# AC Library vs Vietlott

The clearest difference is rating: AC Library at 5.0 against Vietlott's 1.9. Vietlott's advantage is ratings volume (10 vs 1) and iOS requirement (13.0 vs 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 holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: Vietlott has 10 ratings behind it against 1, so its average is the more settled of the two.

AC Library ships an update every 2 weeks, Vietlott every 3 weeks. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | AC Library | Vietlott |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ac-library/id1445509636/reviews)** | [1.9 (10 ratings)](https://appshunter.io/ios/app/vietlott/id1548118414/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 16.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 50 MB | 62 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dang Quoc Chi](https://appshunter.io/developer/1697441833) | [VIETNAM LOTTERY ONE MEMBER COMPANY LIMITED](https://appshunter.io/developer/1539883236) |

## 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


### Vietlott

[App page](https://appshunter.io/ios/app/vietlott/id1548118414)

This app allows users to check lottery results, find authorized sales points, and stay updated on draw schedules and news. It serves as a central hub for all Vietlott-related information.

**Highlights:** Check lottery results, Find sales points, Track draw schedules, Read news

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AC Library free?

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

### Is Vietlott free?

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

### Which has better reviews, AC Library or Vietlott?

AC Library is rated higher. AC Library averages 5.0 out of 5 from 1 ratings, while Vietlott averages 1.9 from 10 ratings.

### Do AC Library or Vietlott have ads?

Neither AC Library nor Vietlott shows ads.

### Which is updated more often, AC Library or Vietlott?

AC Library ships an update every 2 weeks, and Vietlott every 3 weeks. Most recently, AC Library was updated on October 19, 2026 and Vietlott on October 20, 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.*