# 语宙单词 vs 小词书

The clearest difference is price: 小词书 at Free against 语宙单词's $9.99. 小词书 also leads on rating (5.0 vs 2.3). 语宙单词's advantage is update cadence (every 2 days vs weekly). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

小词书 is free to download; 语宙单词 costs $9.99 up front. 语宙单词 sells 6 one-off in-app purchases and 小词书 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

小词书 holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

语宙单词 ships an update every 2 days, 小词书 weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 语宙单词 | 小词书 |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/id6747289018/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/a4/id6751853827/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free | Free |
| Size | 65 MB | 35 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [辉 王](https://appshunter.io/developer/1680867101) | [金超 杜](https://appshunter.io/developer/1813785741) |

## What reviewers say

### 语宙单词

[App page](https://appshunter.io/ios/app/id6747289018)

This app uses a smart spaced repetition algorithm based on psychological principles to help you memorize vocabulary. It focuses on exam-specific word lists and offers a distraction-free learning mode for efficient study.

**Highlights:** Spaced repetition algorithm, Exam-specific vocabulary lists, Scientific anti-forgetting, Distraction-free learning mode, Clean and efficient interface, Multi-device synchronization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限时促销终身会员 | Free | one-time |
| 30天付费会员卡 | $0.99 | one-time |
| 30天兑换会员卡 | $0.99 | one-time |
| 促销年度会员卡 | $9.99 | one-time |
| 年度会员卡 | $14.99 | one-time |
| 终身会员 | $19.99 | one-time |


### 小词书

[App page](https://appshunter.io/ios/app/a4/id6751853827)

This app simplifies vocabulary learning with intuitive swipe gestures, mimicking a proven A4 paper method. It utilizes spaced repetition and focus modes to enhance memorization without distractions like scores or leaderboards. Users can learn from built-in or custom word lists and track progress visually.

**Highlights:** Intuitive swipe gestures for learning, Spaced repetition algorithm, Focus modes for distraction-free study, Built-in and custom word lists, Progress tracking with heatmaps and charts, Customizable interface and automatic backup

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小词书Plus | $4.99 | one-time |


## Frequently asked questions

### Is 语宙单词 free?

语宙单词 costs $9.99, and also offers in-app purchases.

### Is 小词书 free?

小词书 is free to download, with in-app purchases available.

### Which has better reviews, 语宙单词 or 小词书?

小词书 is rated higher. 语宙单词 averages 2.3 out of 5 from 3 ratings, while 小词书 averages 5.0 from 2 ratings.

### Do 语宙单词 or 小词书 have ads?

Neither 语宙单词 nor 小词书 shows ads.

### Which is updated more often, 语宙单词 or 小词书?

语宙单词 ships an update every 2 days, and 小词书 weekly. Most recently, 语宙单词 was updated on October 24, 2026 and 小词书 on October 28, 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.*