# Sinolingua Virtual Library vs ATB Games

The clearest difference is update cadence: ATB Games at every 3 weeks against Sinolingua Virtual Library's every 3 months. Sinolingua Virtual Library's advantage is iOS requirement (15.6 vs 17.0). 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.

Sinolingua Virtual Library ships an update every 3 months, ATB Games every 3 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sinolingua Virtual Library | ATB Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sinolingua-virtual-library/id1514675779/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 75 MB | 123 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [QueryLoop Inc.](https://appshunter.io/developer/1372503300) | [HMS Health Mobile Software](https://appshunter.io/developer/1389325417) |

## What reviewers say

### Sinolingua Virtual Library

[App page](https://appshunter.io/ios/app/sinolingua-virtual-library/id1514675779)

Access a collection of Chinese language learning ebooks with integrated audio, highlighting, and translation. Explore stories that delve into Chinese language and culture, offering an immersive reading experience.

**Highlights:** Ebook reading support, Integrated audio stories, Highlighting features, Translation tools, Chinese language and culture content, Collection of ~200 ebooks

**In-app purchases:** none


### ATB Games

[App page](https://appshunter.io/ios/app/atb-games/id6774307754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sinolingua Virtual Library free?

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

### Is ATB Games free?

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

### Do Sinolingua Virtual Library or ATB Games have ads?

Neither Sinolingua Virtual Library nor ATB Games shows ads.

### Which is updated more often, Sinolingua Virtual Library or ATB Games?

Sinolingua Virtual Library ships an update every 3 months, and ATB Games every 3 weeks. Most recently, Sinolingua Virtual Library was updated on October 15, 2026 and ATB Games on October 5, 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.*