# 中国电影资料馆 vs Digital Memory Challenge

The clearest difference is price: 中国电影资料馆 at Free against Digital Memory Challenge's $0.99. 中国电影资料馆 also leads on update cadence (every 5 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

中国电影资料馆 is free to download; Digital Memory Challenge costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

中国电影资料馆 ships an update every 5 weeks, Digital Memory Challenge every 3 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 中国电影资料馆 | Digital Memory Challenge |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/id1553726154/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 52 MB | 81 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [国影佳映(安溪)文化传播有限公司](https://appshunter.io/developer/1724286658) | [元宝 陈](https://appshunter.io/developer/1708585824) |

## What reviewers say

### 中国电影资料馆

[App page](https://appshunter.io/ios/app/id1553726154)

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

**In-app purchases:** none


### Digital Memory Challenge

[App page](https://appshunter.io/ios/app/digital-memory-challenge/id6751260900)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中国电影资料馆 free?

中国电影资料馆 is free to download, with no in-app purchases.

### Is Digital Memory Challenge free?

Digital Memory Challenge costs $0.99, with no in-app purchases.

### Do 中国电影资料馆 or Digital Memory Challenge have ads?

Neither 中国电影资料馆 nor Digital Memory Challenge shows ads.

### Which is updated more often, 中国电影资料馆 or Digital Memory Challenge?

中国电影资料馆 ships an update every 5 weeks, and Digital Memory Challenge every 3 months. Most recently, 中国电影资料馆 was updated on October 14, 2026 and Digital Memory Challenge on October 12, 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.*