# 词根背单词 vs 随身单词本

The clearest difference is ads: 随身单词本 at none against 词根背单词's shown. 随身单词本 also leads on update cadence (every 11 days vs every 39 months). 词根背单词's advantage is ratings volume (17 vs 4) and iOS requirement (14.0 vs 17.0). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

随身单词本 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 17 and 4 respectively. Written reviews point the same way: 93% of 词根背单词's written reviews are positive against 100% of 随身单词本's.

词根背单词 ships an update every 39 months, 随身单词本 every 11 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 词根背单词 | 随身单词本 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/id1387762387/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id6474221744/reviews)** |
| Number of ratings | **17** | 4 |
| Positive reviews | 93.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 39 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 5 MB | 135 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [静俐 张](https://appshunter.io/developer/447014629) | [Xinyijing](https://appshunter.io/developer/1845758956) |

## What reviewers say

### 词根背单词

[App page](https://appshunter.io/ios/app/id1387762387)

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

**In-app purchases:** none


### 随身单词本

[App page](https://appshunter.io/ios/app/id6474221744)

Capture new words and their context with photos, then organize and review them using spaced repetition. Build a personalized vocabulary by connecting words to scenes and concepts for effective memorization.

**Highlights:** Photo recognition for new words, Spaced repetition for review, Batch import of vocabulary, Personalized vocabulary management, Offline functionality, Action Extension for quick adding

**In-app purchases:** none


## Frequently asked questions

### Is 词根背单词 free?

词根背单词 is free to download, with no in-app purchases.

### Is 随身单词本 free?

随身单词本 is free to download, with no in-app purchases.

### Which has better reviews, 词根背单词 or 随身单词本?

随身单词本 is rated higher. 词根背单词 averages 4.8 out of 5 from 17 ratings, while 随身单词本 averages 5.0 from 4 ratings.

### Do 词根背单词 or 随身单词本 have ads?

词根背单词 shows ads; 随身单词本 does not.

### Which is updated more often, 词根背单词 or 随身单词本?

词根背单词 ships an update every 39 months, and 随身单词本 every 11 days. Most recently, 词根背单词 was updated on November 2, 2026 and 随身单词本 on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*