# 嗯背单词JP vs 一口日语短文

嗯背单词JP and 一口日语短文 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 嗯背单词JP sells 3 in-app purchases, starting at $2.99 per year and 一口日语短文 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 嗯背单词JP | 一口日语短文 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/jp/id6502523869/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 773 MB | 266 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [斌斌 沈](https://appshunter.io/developer/1509733863) | [雯 施](https://appshunter.io/developer/6777299980) |

## What reviewers say

### 嗯背单词JP

[App page](https://appshunter.io/ios/app/jp/id6502523869)

This app helps users learn Japanese vocabulary by syncing with popular textbooks. It offers three learning modes, customizable definitions, and high-quality TTS pronunciation. Progress is automatically backed up via iCloud.

**Highlights:** Textbook synchronization, iCloud backup and sync, High-quality TTS pronunciation, Three learning modes, Customizable definitions, Word notes and online lookup

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 赞助会员 | $2.99 | per year |
| 终身会员 | $4.99 | one-time |
| 终身会员 | $6.99 | one-time |


### 一口日语短文

[App page](https://appshunter.io/ios/app/id6777316791)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 入门短文永久解锁 | $2.99 | one-time |
| 进阶短文永久解锁 | $3.99 | one-time |
| 提高短文永久解锁 | $3.99 | one-time |
| 全部阶段永久解锁 | $4.99 | one-time |


## Frequently asked questions

### Is 嗯背单词JP free?

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

### Is 一口日语短文 free?

一口日语短文 is free to download, with in-app purchases available.

### Do 嗯背单词JP or 一口日语短文 have ads?

Neither 嗯背单词JP nor 一口日语短文 shows ads.

### Which is updated more often, 嗯背单词JP or 一口日语短文?

嗯背单词JP ships an update weekly, and 一口日语短文 weekly. Most recently, 嗯背单词JP was updated on November 8, 2026 and 一口日语短文 on November 5, 2026.

---

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