# 元气背单词 vs 国学闪卡

The clearest difference is price: 国学闪卡 at Free against 元气背单词's $1.99. 元气背单词's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 2 months). On ads and device support there is nothing between them.

国学闪卡 is free to download; 元气背单词 costs $1.99 up front. 国学闪卡 sells 1 one-off in-app purchase. 元气背单词 asks for nothing beyond the download.

元气背单词 ships an update weekly, 国学闪卡 every 2 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 元气背单词 | 国学闪卡 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/id6446756014/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | — |
| Size | 185 MB | 91 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大连森林互动科技有限公司](https://appshunter.io/developer/1602532041) | [上海深维探索科技有限公司](https://appshunter.io/developer/1833427594) |

## What reviewers say

### 元气背单词

[App page](https://appshunter.io/ios/app/id6446756014)

This app uses the Ebbinghaus forgetting curve to help you learn English vocabulary efficiently. It offers a clean, ad-free interface with various study modes and official word lists. Sync your progress across devices and export your study plans.

**Highlights:** Ebbinghaus memory method, Ad-free learning experience, Official and authoritative word lists, Multiple auxiliary learning modes, Mark unknown words, Cloud backup and synchronization, PDF export

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

**In-app purchases:** none


### 国学闪卡

[App page](https://appshunter.io/ios/app/id6772121595)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁国学闪卡全部内容 | $0.99 | one-time |


## Frequently asked questions

### Is 元气背单词 free?

元气背单词 costs $1.99, with no in-app purchases.

### Is 国学闪卡 free?

国学闪卡 is free to download, with in-app purchases available.

### Do 元气背单词 or 国学闪卡 have ads?

Neither 元气背单词 nor 国学闪卡 shows ads.

### Which is updated more often, 元气背单词 or 国学闪卡?

元气背单词 ships an update weekly, and 国学闪卡 every 2 months. Most recently, 元气背单词 was updated on September 19, 2026 and 国学闪卡 on September 15, 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.*