# Piiico · Image Annotation — I have all the tools you need

> Image annotation tool for marking, editing, and sharing pictures with diverse tools. (iPhone/iPad app by Hangzhou Onedium Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/piiico-image-annotation/id1395700699 (this page in markdown: same URL + `.md`)
- Developer: [Hangzhou Onedium Technology Co., Ltd.](https://appshunter.io/developer/1395700698)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.50/5 from 119 App Store ratings · 51 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 31 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2018-08-08
- Data updated: 2026-09-03
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/piiico-image-annotation/id1395700699/reviews.md

## What is Piiico · Image Annotation?

Piiico is a simple, quick-to-follow image annotation tool. You can use Piiico to mark and share your pictures to express your ideas more directly.

Piiico offers:
• Rich annotation tool library: marquee tool, brush tool, line tool, arrow tool, coverage tool, text tool, face coverage, text highlight, magnifier, focusing tool and stickers.

• Exquisite and diverse markup style: Say goodbye to single, rude red dots, arrows. We offer rich and soft colors. You can also add shadows and borders to your annotation. 

• Interesting Face Cover: Instant face detection and cover by drag-select. Besides three regular modes, we also provide interesting emoji mode.

• Smart Text Highlight: Automatically recognize text areas, add translucent backgrounds, underline or strikethrough lines to text.

• A new sticker tool that freely adds emoji stickers and original stickers.

• Convenient export and sharing: We support Action Extension and Photo Editing Extension. Also, we provide URL Schemes for quick launch.

• Fully adapt to iPad, support split-screen mode, support drag and drop.

If you have any questions, comments or suggestions that would help us improve this app, please contact us.

Email: hello.pico.app@gmail.com
Weibo: @PicoApp

## Key features

- Rich annotation tool library
- Diverse markup styles
- Instant face detection and cover
- Smart text highlighting
- Sticker tool for emojis and originals
- Convenient export and sharing

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Piiico Pro | $2.99 | one-time |
| Free upgrade | Free | one-time |
| Face Cover | $0.99 | one-time |
| Text Highlight | $0.99 | one-time |
| Colors & Styles | $0.99 | one-time |
| Magnifier | $0.99 | one-time |
| Sticker Tool | $0.99 | one-time |
| Focus Tool | $0.99 | one-time |


## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/piiico-image-annotation/id1395700699/reviews.md

### 5/5 — Great app!

*2026-08-03*

It does exactly what it's made for and more. Let your creativity fly🤴🏾👍🏾

The ability to add custom sticker is all I need. Make it happen please✅

### 4/5 — 지우개 기능만 있으면 완벽

*2025-07-26*

휴지통 기능이 있으나 클릭후 눌러야하는 불편함..
픽셀단위 아니더라도 지우개 기능 제발 만들어주세요.

### 5/5 — 폰 바꾸고

*2025-07-21*

결제후 잘쓰고 있었습니다만
핸드폰 바꾸고 결제 복원이 되지 않습니다.
해결 부탁드립니다

### 5/5 — Great Annotation.

*2025-05-26*

Really like. Nice set of Tools. Recommend

### 3/5 — nice app

*2024-06-07*

nice app for use

### 5/5 — 便捷！

*2024-05-19*

适合快速整理

### 5/5 — 还可以

*2024-02-03*

配合snapper3，截图、标记一气呵成

### 4/5 — 不如原来的名字

*2023-10-24*

旧名瞬间记住，现在的名字这么久了还是会忘记。

### 5/5 — Very good

*2023-10-19*

Very very good. icon is cute

### 5/5 — 用着非常不错

*2023-04-13*

提一点小小的建议，使用文字工具的不会自动适配图片的大小，甚至会超图片以外，得手动换行才行，望修改一下

## Frequently asked questions about Piiico · Image Annotation

### What does Piiico do?

Piiico is an image annotation tool designed to help you mark up and share your pictures. It allows you to express your ideas more directly by adding various visual elements to your photos.

### What kind of annotation tools are available?

The app offers a rich library of tools including marquee, brush, line, arrow, coverage, text, face coverage, text highlight, magnifier, focusing tool, and stickers. You can customize the style of these annotations with a variety of colors and effects.

### Is Piiico free to use?

The application is free to download and use, with in-app purchases available for additional features or content. This allows users to try out the core functionality before committing to any purchases.

### How can I share my annotated images?

Piiico supports convenient export and sharing options. It integrates with Action Extension and Photo Editing Extension, and also provides URL Schemes for quick launching, making it easy to share your marked-up pictures.

### What devices is Piiico compatible with?

The app is fully adapted for iPad use, supporting split-screen mode and drag-and-drop functionality. This ensures a seamless experience for users on tablet devices.

## Version history (last 5 releases)

### 2.2.4 — 2022-08-26

- Added scroll to bottom button
- Fixed crash on new system

### 2.2.3 — 2022-07-17

- Updated share menu icon

### 2.2.2 — 2022-05-27

Update app name and icon

### 2.2.1 — 2020-07-19

Optimize the style of the undo and delete buttons

### 2.2 — 2019-12-23

Added new stickers for Christmas

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## More apps by Hangzhou Onedium Technology Co., Ltd.

- [Stiiitch · Photos Stitching](https://appshunter.io/ios/app/stiiitch-photos-stitching/id1439758554)
- [小键盘 · 开启花样聊天模式](https://appshunter.io/ios/app/id1476193562)
- [Reverse Audio Challenge](https://appshunter.io/ios/app/reverse-audio-challenge/id1486564811)
- [HiiiWidget - Photo Widget](https://appshunter.io/ios/app/hiiiwidget-photo-widget/id1588400483)

All apps by Hangzhou Onedium Technology Co., Ltd.: https://appshunter.io/developer/1395700698

## Related topics

[image annotation](https://appshunter.io/ios/topics/image-annotation) · [annotable](https://appshunter.io/ios/topics/annotable) · [markup tool](https://appshunter.io/ios/topics/markup-tool)

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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 2026-09-03.*