# 专去水印 vs 得到大脑（原Get笔记）

The clearest difference is update cadence: 得到大脑（原Get笔记） at weekly against 专去水印's monthly. 得到大脑（原Get笔记） also leads on ratings volume (45 vs 12). 专去水印's advantage is review sentiment (95% vs 78%) and iOS requirement (8.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 专去水印 sells 5 one-off in-app purchases and 得到大脑（原Get笔记） sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for 专去水印 against 4.8 for 得到大脑（原Get笔记）. Both are backed by a comparable volume of ratings — 12 and 45 respectively. Written reviews are what separate them: 95% of 专去水印's written reviews are positive against 78% of 得到大脑（原Get笔记）'s.

专去水印 ships an update monthly, 得到大脑（原Get笔记） weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 专去水印 | 得到大脑（原Get笔记） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/and/id1392927504/reviews) | **[4.8 (45 ratings)](https://appshunter.io/ios/app/get-ai/id6711334436/reviews)** |
| Number of ratings | 12 | **45** |
| Positive reviews | **95.5% of reviews** | 78.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 176 MB | 253 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [志阳 郭](https://appshunter.io/developer/1392927503) | [luojilab](https://appshunter.io/developer/927765679) |

## What reviewers say

### 专去水印

[App page](https://appshunter.io/ios/app/and/id1392927504)

This tool professionally removes watermarks from videos and images. It allows users to easily select and precisely remove watermark areas with a preview function. It's a handy app for editing photos and videos.

**Highlights:** Video watermark removal, Image watermark removal, Precise watermark selection, Real-time preview, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1800金币 | $2.99 | one-time |
| 3600金币 | $4.99 | one-time |
| 5400金币 | $5.99 | one-time |
| 10800金币 | $11.99 | one-time |
| 21600金币 | $19.99 | one-time |


### 得到大脑（原Get笔记）

[App page](https://appshunter.io/ios/app/get-ai/id6711334436)

This AI-powered app transforms your notes, voice recordings, and ideas into polished content. It intelligently organizes your thoughts, helps you develop them into valuable works, and leverages a decade of content expertise.

**Highlights:** AI-powered note organization, Voice-to-text transcription, Content refinement and polishing, Idea development and expansion, One-click content export for social media, Knowledge management and association

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 得到大脑会员连续包月 | $4.99 | per month |
| 得到大脑会员连续包年 | $49.99 | per year |


## Frequently asked questions

### Is 专去水印 free?

专去水印 is free to download, with in-app purchases available.

### Is 得到大脑（原Get笔记） free?

得到大脑（原Get笔记） is free to download, with in-app purchases available.

### Which has better reviews, 专去水印 or 得到大脑（原Get笔记）?

得到大脑（原Get笔记） is rated higher. 专去水印 averages 4.7 out of 5 from 12 ratings, while 得到大脑（原Get笔记） averages 4.8 from 45 ratings.

### Do 专去水印 or 得到大脑（原Get笔记） have ads?

Neither 专去水印 nor 得到大脑（原Get笔记） shows ads.

### Which is updated more often, 专去水印 or 得到大脑（原Get笔记）?

专去水印 ships an update monthly, and 得到大脑（原Get笔记） weekly. Most recently, 专去水印 was updated on November 2, 2026 and 得到大脑（原Get笔记） on November 5, 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.*