# zeroStudy vs 一句：看完影片，聽懂英文

The clearest difference is update cadence: zeroStudy at daily against 一句：看完影片，聽懂英文's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. zeroStudy sells 3 in-app purchases, starting at $12.00 per month and 一句：看完影片，聽懂英文 sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

zeroStudy ships an update daily, 一句：看完影片，聽懂英文 every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | zeroStudy | 一句：看完影片，聽懂英文 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Size | 41 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JIA JIUN Ku](https://appshunter.io/developer/1884246557) | [Hour English LTD.](https://appshunter.io/developer/6790376188) |

## What reviewers say

### zeroStudy

[App page](https://appshunter.io/ios/app/zerostudy/id6760388575)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| zeroStudy Pro Monthly | $12.00 | per month |
| zeroStudy Pro Yearly | $84.00 | per year |
| zeroStudy Pro Lifetime | $269.00 | one-time |


### 一句：看完影片，聽懂英文

[App page](https://appshunter.io/ios/app/id6810997252)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一句 Plus 月繳 | $5.99 | per month |
| 一句 Plus 年繳 | $39.99 | per year |


## Frequently asked questions

### Is zeroStudy free?

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

### Is 一句：看完影片，聽懂英文 free?

一句：看完影片，聽懂英文 is free to download, with in-app purchases available.

### Do zeroStudy or 一句：看完影片，聽懂英文 have ads?

Neither zeroStudy nor 一句：看完影片，聽懂英文 shows ads.

### Which is updated more often, zeroStudy or 一句：看完影片，聽懂英文?

zeroStudy ships an update daily, and 一句：看完影片，聽懂英文 every 4 days. Most recently, zeroStudy was updated on October 24, 2026 and 一句：看完影片，聽懂英文 on October 24, 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.*