# 记单词 vs Adolf

The clearest difference is price: 记单词 at Free against Adolf's $0.99. 记单词 also leads on rating (5.0 vs 1.5). Adolf's advantage is ads (none vs shown) and update cadence (fortnightly vs every 9 months). On ratings volume, in-app purchases, device support and iOS requirement there is nothing between them.

记单词 is free to download; Adolf costs $0.99 up front. 记单词 sells 3 in-app purchases, starting at $0.99 per month and Adolf sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

记单词 holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

记单词 ships an update every 9 months, Adolf fortnightly. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 记单词 | Adolf |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1620467970/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/adolf-word-learning/id6445839777/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 61 MB | 12 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [群华 赵](https://appshunter.io/developer/1896658035) | [金凯 朱](https://appshunter.io/developer/1662294864) |

## What reviewers say

### 记单词

[App page](https://appshunter.io/ios/app/id1620467970)

Utilize idle moments to learn vocabulary effortlessly. This app displays words and their meanings through notifications, widgets, or the main interface, adapting to your preferred learning style and frequency. It covers a wide range of English levels, from elementary to specialized exams like GRE.

**Highlights:** Vocabulary display in notifications, Desktop widget for word learning, Customizable display frequency and style, Covers various English levels, Effortless learning through passive exposure

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级用户 | $0.99 | per month |
| 高级用户 | $6.49 | per year |
| 高级会员 | $15.99 | one-time |


### Adolf

[App page](https://appshunter.io/ios/app/adolf-word-learning/id6445839777)

Learn English vocabulary by listening to words and their translations. This app is designed to help you memorize new words effortlessly, making it ideal for improving listening skills during everyday activities or as a relaxation tool.

**Highlights:** Listen to word pronunciations, View word translations, Choose from different word lists, Learn passively while multitasking, Use as a relaxation aid

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础套餐 | $0.99 | one-time |
| 优惠套餐 | $4.99 | one-time |
| 最惠套餐 | $8.99 | one-time |


## Frequently asked questions

### Is 记单词 free?

记单词 is free to download, with in-app purchases available.

### Is Adolf free?

Adolf costs $0.99, and also offers in-app purchases.

### Which has better reviews, 记单词 or Adolf?

记单词 is rated higher. 记单词 averages 5.0 out of 5 from 2 ratings, while Adolf averages 1.5 from 2 ratings.

### Do 记单词 or Adolf have ads?

记单词 shows ads; Adolf does not.

### Which is updated more often, 记单词 or Adolf?

记单词 ships an update every 9 months, and Adolf fortnightly. Most recently, 记单词 was updated on October 11, 2026 and Adolf on October 3, 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.*