# Type Words vs DDUP

The clearest difference is update cadence: DDUP at every 3 days against Type Words's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Type Words sells 3 one-off in-app purchases and DDUP sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Type Words ships an update fortnightly, DDUP every 3 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Type Words | DDUP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ddup-type-and-learn/id6819322032/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 88.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 208 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dozen Network Technology Co., Ltd.](https://appshunter.io/developer/1765051472) | [承金 洪](https://appshunter.io/developer/1745991813) |

## What reviewers say

### Type Words

[App page](https://appshunter.io/ios/app/type-words-spelling-practice/id6789399295)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 来敲单词会员 1 个月 | $0.99 | one-time |
| 来敲单词会员 3 个月 | $2.99 | one-time |
| 来敲单词会员 12 个月 | $9.99 | one-time |


### DDUP

[App page](https://appshunter.io/ios/app/ddup-type-and-learn/id6819322032)

Learn new vocabulary as you type in Chinese, with translations appearing above word candidates. Save words for later practice and track your progress. Supports multiple input methods and customization options.

**Highlights:** Learn words as you type, Save and practice new vocabulary, Multiple input methods, Progress tracking, Customizable keyboard, Listen to pronunciation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $2.99 | per year |
| Lifetime Plan | $2.99 | one-time |
| Lifetime Plan | $9.99 | one-time |


## Frequently asked questions

### Is Type Words free?

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

### Is DDUP free?

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

### Do Type Words or DDUP have ads?

Neither Type Words nor DDUP shows ads.

### Which is updated more often, Type Words or DDUP?

Type Words ships an update fortnightly, and DDUP every 3 days. Most recently, Type Words was updated on November 5, 2026 and DDUP on November 10, 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.*