# 40 Years — U.S.-China, 1979-2019

> Companion app for U.S.-China relations exhibition, offering historical content and interactive features. (iPhone/iPad app by Trivium Interactive LLC.)

- Source: https://appshunter.io/ios/app/40-years/id1455665711 (this page in markdown: same URL + `.md`)
- Developer: [Trivium Interactive LLC](https://appshunter.io/developer/1331156937)
- Category: Education
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 147 MB
- Languages: English, Chinese
- Released: 2019-05-10
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/40-years/id1455665711/reviews.md

## What is 40 Years?

A companion app for the “Looking Back, Looking Forward: Commemorating 40 Years of U.S.-China Relations” exhibition brought to you by the U.S. Embassy Beijing and Meridian International Center.

If you can’t make it to the exhibition, all the content is right here for you. Explore the past 40 years of U.S.-China relations through the themes of politics, business, sports, tourism, education, food, art, and music.

At the exhibition now? Unlock extra activities by using this app to scan QR codes embedded in exhibition panels. See some images come to life in videos that expand on events seen in the exhibition. We also invite you to engage with the content in new ways: send a postcard from Yellowstone, get on the court with Yao Ming, and more!

## Key features

- Explore U.S.-China relations history
- Content on politics, business, sports, and culture
- Scan QR codes for extra content
- Unlock videos and interactive activities
- Virtual postcard and sports simulations


## Frequently asked questions about 40 Years

### What is the "40 Years" app about?

The "40 Years" app serves as a companion to the "Looking Back, Looking Forward: Commemorating 40 Years of U.S.-China Relations" exhibition. It allows users to explore the history of U.S.-China relations across various themes like politics, business, and culture.

### Can I use "40 Years" without attending the exhibition?

Yes, all the content from the exhibition is available within the app, so you can explore the history of U.S.-China relations even if you cannot attend in person.

### What kind of interactive content does "40 Years" offer?

The app offers interactive features such as scanning QR codes at the exhibition to unlock videos that expand on events, sending virtual postcards, and engaging in sports simulations.

### What themes are covered in the "40 Years" app?

The app covers a wide range of themes related to U.S.-China relations over the past 40 years, including politics, business, sports, tourism, education, food, art, and music.

### Is the "40 Years" app free to download?

Yes, the "40 Years" app is available for free, with no in-app purchases or advertisements mentioned in its data.

### What devices support the "40 Years" app?

The "40 Years" app is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is the "40 Years" app updated?

The app was last updated on May 25, 2019, to version 1.3.6. This indicates a relatively infrequent update cycle since its release on May 10, 2019.

### What is the age rating for the "40 Years" app?

The "40 Years" app has an age rating of 4+, making it suitable for a broad audience interested in educational content.

## Version history (last 5 releases)

### 1.3.6 — 2019-05-25

- updated graphics
- changed compression settings to make install size smaller

### 1.3.2 — 2019-05-21

- updated translations

### 1.3.1 — 2019-05-21

- updated translations

### 1.2.9 — 2019-05-18

- updated description
- updated screenshots

### 1.2.8 — 2019-05-10

No release notes.

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## More apps by Trivium Interactive LLC

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All apps by Trivium Interactive LLC: https://appshunter.io/developer/1331156937

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