# 单词GO vs Bookify

The clearest difference is update cadence: 单词GO at every 2 weeks against Bookify's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 单词GO sells 3 in-app purchases, starting at $2.99 per month and Bookify sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

单词GO ships an update every 2 weeks, Bookify every 2 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 单词GO | Bookify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go/id6449257530/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 14 MB | 79 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [涛 钱](https://appshunter.io/developer/1688392957) | [伟强 周](https://appshunter.io/developer/791062588) |

## What reviewers say

### 单词GO

[App page](https://appshunter.io/ios/app/go/id6449257530)

This app helps you learn new vocabulary by recording words and their context. It uses spaced repetition to aid memorization and provides definitions based on specific usage scenarios.

**Highlights:** Record new words and context, Context-specific definitions, Spaced repetition learning, Vocabulary memorization aid, Track word learning progress

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $9.99 | per year |
| Lifetime Plus Member | $19.99 | one-time |


### Bookify

[App page](https://appshunter.io/ios/app/bookify/id6761409152)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |
| 年度会员 | $14.99 | per year |


## Frequently asked questions

### Is 单词GO free?

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

### Is Bookify free?

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

### Do 单词GO or Bookify have ads?

Neither 单词GO nor Bookify shows ads.

### Which is updated more often, 单词GO or Bookify?

单词GO ships an update every 2 weeks, and Bookify every 2 months. Most recently, 单词GO was updated on October 8, 2026 and Bookify on October 9, 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.*