# COCA词频单词 vs 单词秀

The clearest difference is review sentiment: 单词秀 at 67% against COCA词频单词's 43%. 单词秀 also leads on update cadence (every 2 weeks vs every 6 weeks) and price ($0.99 vs $2.99). COCA词频单词's advantage is iOS requirement (11.0 vs 15.6). On ads, in-app purchases, monetization model and device support there is nothing between them.

COCA词频单词 costs $2.99 and 单词秀 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

COCA词频单词 ships an update every 6 weeks, 单词秀 every 2 weeks. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | COCA词频单词 | 单词秀 |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Positive reviews | 42.9% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 105 MB | 89 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [坤 徐](https://appshunter.io/developer/1490871013) | [程辉 何](https://appshunter.io/developer/1203165722) |

## What reviewers say

### COCA词频单词

[App page](https://appshunter.io/ios/app/coca/id1490871014)

Master English vocabulary with a frequency-based approach. This app provides detailed explanations, synonyms, and example sentences for thousands of the most common words, aiding efficient learning and retention.

**Highlights:** 17,631 COCA-ranked words, Detailed explanations, synonyms, and examples, Audio pronunciation, Grouped learning by 1000-word intervals, Offline dictionary access, Progress tracking and learned word filtering

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

**In-app purchases:** none


### 单词秀

[App page](https://appshunter.io/ios/app/id6446227143)

This app uses gamified challenges and intelligent algorithms to help users memorize words effectively. It incorporates spaced repetition, active recall, and positive reinforcement to enhance long-term memory retention through daily learning and interactive quizzes.

**Highlights:** Gamified learning challenges, Intelligent spaced repetition system, Active recall quizzes, Daily learning goals, Global PK competitions, Achievement and reward system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COCA词频单词 free?

COCA词频单词 costs $2.99, with no in-app purchases.

### Is 单词秀 free?

单词秀 costs $0.99, with no in-app purchases.

### Do COCA词频单词 or 单词秀 have ads?

Neither COCA词频单词 nor 单词秀 shows ads.

### Which is updated more often, COCA词频单词 or 单词秀?

COCA词频单词 ships an update every 6 weeks, and 单词秀 every 2 weeks. Most recently, COCA词频单词 was updated on October 20, 2026 and 单词秀 on October 23, 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.*