# 6F-Markup, Annotate and Draw — With Virtual Mouse-Annotate

> Photo annotation, markup, and illustration tool with virtual mouse for precise mobile editing. (iPhone/iPad app by 五四 徐.)

- Source: https://appshunter.io/ios/app/6f-markup-annotate-and-draw/id1299469360 (this page in markdown: same URL + `.md`)
- Developer: [五四 徐](https://appshunter.io/developer/960344572)
- Category: Graphics & Design
- Price: Free with in-app purchases
- Rating: 4.00/5 from 16 App Store ratings · 37 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 135 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2017-12-20
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/6f-markup-annotate-and-draw/id1299469360/reviews.md

## What is 6F?

It’s every photo app, annotate app, markup & design app, illustrate app you’ve ever needed, wanted, or dreamed of - combined into one powerful tool.For the first time, people can use “Mouse” on mobile to do accurate annotation&markup & illustrate jobs, just as work on PC or Mac .

Why is the Virtual Mouse must-need ? 
In the traditional finger touch drawing , the finger covered a large area makes you unable to locate accurately . Using the Virtual Mouse , you can work precisely and intuitively.

●Features ( many are free, some are unlocked with purchases ):
- Easily to accurately markup & annotate pictures( such as the dimension lines ,texts , shapes etc).
- Easily to make complex typesetting , professional poster , PPT , charts , graphics .
-  Easily to draw vector shapes , illustration and cartoon .
6F is a powerful markup photo tool and illustrate tool. It markup or annotate the photo with various shapes.
Any time, just take a photo and markup or annotate it! Make every picture annotable.

standard Apple Terms of Use (EULA)https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Accurate photo markup and annotation
- Virtual mouse for precise control
- Complex typesetting and poster design
- Vector shape drawing and illustration
- Create charts and graphics

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 6F Master | $2.49 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade to Pro | $2.99 | one-time |


## Recent user reviews (10 of 37)

All indexed reviews: https://appshunter.io/ios/app/6f-markup-annotate-and-draw/id1299469360/reviews.md

### 1/5 — I buy it one-time

*2024-10-22*

I used to buy this software, but now it has become a subscription system. How shameless!

### 1/5 — Aesthetically, 5! But DOES NOT WORK

*2024-09-12*

Aesthetically, 5! But DOES NOT WORK

### 5/5 — 简单实用，极易上手

*2024-03-28*

很快能上手，但是希望出一个批量导出的功能或者直接批量转发给微信，如果要导出需要一张一张保存太麻烦了ＴＴ

### 5/5 — 绝对的好评，用了很久了

*2023-06-05*

我是做定制家具的，这个软件对我来说非常重要，希望创作者会一直优化下去，加油我们支持你

**Developer response:** 感谢支持！么么哒

### 5/5 — 非常好用

*2023-04-29*

非常棒

### 4/5 — Highly rate it

*2023-02-07, version 9.6.6*

I’ve found 6f to be extremely user friendly and I use it on a regular basis and have done for the past few years. I was a little disappointed some of the functionalities were removed unless I signed up to the $3.99 a month (like arrow head size on lines) - but I need the app so have had to sign on! 

Aside from that there doesn’t seem to be any additional features for the money spent? But I still enjoy using the app - well designed and well done.

One small issue I can’t seem to work out - is that when you finish annotating an image and you save the image to your camera roll it often saves off centre and you have amend the final image by cropping etc …. Any suggestions around how to fix this? 

Overall - nice app

### 4/5 — 小建议

*2022-09-15*

对于装修行业来说，有多个项目需要记录，建议增加文件夹功能，可以方便管理，避免不同房间尺寸弄混了。

### 4/5 — 换手机后怎么看还是不是专业版

*2022-09-05*

专业版和大师版有什么区别，我记得之前好像就一个专业版，然后买了。换了手机后，现在也搞不清楚现在还是不是专业版。恢复购买的话直接显示需购买大师版。

### 3/5 — 怎么又包月了？

*2022-08-22*

当你发现一个用了很久的买断制的软件突然跳出来包月提醒的时候，就该来看看开发商在想什么了。我只希望买断功能别给我收回变成包月功能。

### 5/5 — 强烈呼吁增加文件夹功能和批量导出

*2022-07-25*

去年发现这个软件之后推广了很多个同行群，相对比安卓类的软件急需文件夹分类功能和批量导出，邮箱发过建议，家装同行很需要这个功能。

**Developer response:** 正在开发中

## Frequently asked questions about 6F

### What is 6F-Markup's virtual mouse feature?

The virtual mouse allows for precise cursor control on your mobile device, overcoming the inaccuracy of finger-based drawing. This feature is crucial for detailed annotation and illustration tasks, mimicking the precision of a desktop computer.

### What kind of designs can I create with 6F-Markup?

You can create professional posters, complex typesetting, charts, graphics, and vector illustrations. The app is designed to handle detailed design work, making every picture annotable and suitable for various design projects.

### Is 6F-Markup free to use?

Yes, 6F-Markup is free to download and use. However, some advanced features are unlocked with purchases, indicating a freemium model with optional in-app buys.

### What are the subscription options for 6F-Markup?

There is a subscription plan called '6F Master' available for $2.49 per month. This plan likely unlocks additional features or removes limitations present in the free version.

### What devices does 6F-Markup support?

6F-Markup is supported on iPhone, iPad, and iPod devices. It is designed to leverage the touch interfaces of these Apple products.

### How often is 6F-Markup updated?

The app was last updated on June 5, 2023, with version 10.0.5. This indicates a relatively recent update, suggesting ongoing development and support for the application.

### What is the age rating for 6F-Markup?

6F-Markup has an age rating of 4+. This means it is suitable for children aged 4 and above, with no mature content. The app's focus on design and annotation aligns with this rating.

### What is the user rating for 6F-Markup?

6F-Markup has a rating of 4.1 stars based on 17 ratings. This indicates generally positive user feedback, with users appreciating its features and functionality.

## Version history (last 5 releases)

### 10.0.5 — 2023-06-05

Polish dimension line style.
Fix an issue: Dimension lines can't show with a very thin line width.

### 10.0.4 — 2023-05-07

A great version is coming: new UI, supports folder, file management.
This build:
- Fix crash issue for Extension Line
- Polish the Magnifer shape style

### 10.0.3 — 2023-05-04

A great version is coming: new UI, supports folder, file management.
Fix some issues for Extension Line

### 10.0.2 — 2023-05-03

A great version is coming: new UI, supports folder, file management.
Fix issues:
- The extension line position would be offset after editing.
- Add some missing icons.

### 10.0.1 — 2023-04-30

A great version is coming: new UI, supports folder, file management.
Optimized some UX details.

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## More apps by 五四 徐

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All apps by 五四 徐: https://appshunter.io/developer/960344572

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*
