# 嗯背单词 vs 阿特

The clearest difference is ads: 嗯背单词 at none against 阿特's shown. 嗯背单词 also leads on ratings volume (87 vs 1). 阿特's advantage is review sentiment (100% vs 84%) and iOS requirement (12.0 vs 16.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. 嗯背单词 sells 5 in-app purchases, starting at $0.99 per month and 阿特 sells 12 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

阿特 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 嗯背单词 has 87 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 84% of 嗯背单词's written reviews are positive against 100% of 阿特's.

嗯背单词 ships an update every 8 days, 阿特 fortnightly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 嗯背单词 | 阿特 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (87 ratings)](https://appshunter.io/ios/app/id6450109182/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6450286876/reviews)** |
| Number of ratings | **87** | 1 |
| Positive reviews | 83.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 129 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [斌斌 沈](https://appshunter.io/developer/1509733863) | [Chengdu Jiuyu Zongheng Technology Co., Ltd.](https://appshunter.io/developer/1692706849) |

## What reviewers say

### 嗯背单词

[App page](https://appshunter.io/ios/app/id6450109182)

This app uses a unique state machine algorithm to dramatically increase vocabulary learning efficiency. It offers a minimalist design, single-handed operation, and flexible review options without forced repetition. Users can also add notes, use an integrated dictionary, and import custom word lists.

**Highlights:** State machine algorithm for efficient memorization, Minimalist SwiftUI native design, Single-handed operation, Flexible review without forced repetition, Integrated online dictionary with images and encyclopedic content, Customizable word lists and notes, Word radio feature

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $9.99 | per year |
| 终身会员 | Free | one-time |
| 终身会员 | $4.99 | one-time |
| 终身会员 | $6.99 | one-time |


### 阿特

[App page](https://appshunter.io/ios/app/id6450286876)

Explore a vast collection of world-renowned artworks, classical poetry, and cultural landmarks. Engage with interactive features like art puzzles, AI-powered art creation, and knowledge quizzes to deepen your understanding and appreciation of art and culture.

**Highlights:** Vast art and poetry collections, Virtual cultural site tours, Interactive art games and quizzes, AI-powered art creation, Daily art and culture recommendations, Audio explanations for artworks and poems

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $1.99 | per month |
| 阿特VIP连续包季 | $9.99 | per 3 months |
| 阿特会员 - 连续包年 | $22.99 | per year |
| 10电量 | $0.99 | one-time |
| 40电量 | $0.99 | one-time |
| 140电量 | $3.99 | one-time |
| 阿特 - 月度会员 | $3.99 | one-time |
| 阿特会员季卡 | $9.99 | one-time |
| 440电量 | $12.99 | one-time |
| 840电量 | $24.99 | one-time |
| 阿特 - 年度会员 | $39.99 | one-time |
| 1590电量 | $49.99 | one-time |


## Frequently asked questions

### Is 嗯背单词 free?

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

### Is 阿特 free?

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

### Which has better reviews, 嗯背单词 or 阿特?

阿特 is rated higher. 嗯背单词 averages 4.8 out of 5 from 87 ratings, while 阿特 averages 5.0 from 1 ratings.

### Do 嗯背单词 or 阿特 have ads?

阿特 shows ads; 嗯背单词 does not.

### Which is updated more often, 嗯背单词 or 阿特?

嗯背单词 ships an update every 8 days, and 阿特 fortnightly. Most recently, 嗯背单词 was updated on October 24, 2026 and 阿特 on October 11, 2026.

---

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