# 词根词缀背单词 vs 茶米英语

The clearest difference is review sentiment: 茶米英语 at 100% against 词根词缀背单词's 35%. 茶米英语 also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (11.0 vs 15.6). 词根词缀背单词's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. 茶米英语 sells 1 one-off in-app purchase. 词根词缀背单词 asks for nothing beyond the download.

词根词缀背单词 ships an update every 2 months, 茶米英语 fortnightly. The most recent releases landed on August 12, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 词根词缀背单词 | 茶米英语 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 34.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 104 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长江 蔡](https://appshunter.io/developer/332486602) | [博 彭](https://appshunter.io/developer/1293268076) |

## What reviewers say

### 词根词缀背单词

[App page](https://appshunter.io/ios/app/id473906209)

**In-app purchases:** none


### 茶米英语

[App page](https://appshunter.io/ios/app/id6465247075)

Master English phonics and root words with this app. It simplifies vocabulary acquisition through engaging methods, making learning English words easy and accessible.

**Highlights:** Phonics learning, Root word memorization, Vocabulary acquisition, Mind map word roots, Simplified English learning

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级高级用户 | $2.99 | one-time |


## Frequently asked questions

### Is 词根词缀背单词 free?

词根词缀背单词 is free to download, with no in-app purchases.

### Is 茶米英语 free?

茶米英语 is free to download, with in-app purchases available.

### Do 词根词缀背单词 or 茶米英语 have ads?

Neither 词根词缀背单词 nor 茶米英语 shows ads.

### Which is updated more often, 词根词缀背单词 or 茶米英语?

词根词缀背单词 ships an update every 2 months, and 茶米英语 fortnightly. Most recently, 词根词缀背单词 was updated on August 12, 2026 and 茶米英语 on September 8, 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.*