# Piiico · Image Annotation vs 识图取字pro

The clearest difference is review sentiment: Piiico · Image Annotation at 84% against 识图取字pro's 36%. Piiico · Image Annotation also leads on price (Free vs $2.99) and update cadence (monthly vs every 3 months). 识图取字pro's advantage is in-app purchases (none vs 8) and rating (4.7 vs 4.5). On ads and device support there is nothing between them.

Piiico · Image Annotation is free to download; 识图取字pro costs $2.99 up front. Piiico · Image Annotation sells 8 one-off in-app purchases. 识图取字pro asks for nothing beyond the download.

识图取字pro holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Piiico · Image Annotation has 119 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 84% of Piiico · Image Annotation's written reviews are positive against 36% of 识图取字pro's, so the app with the better star average is not the one people write more warmly about.

Piiico · Image Annotation ships an update monthly, 识图取字pro every 3 months. The most recent releases landed on October 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Piiico · Image Annotation | 识图取字pro |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.5 (119 ratings)](https://appshunter.io/ios/app/piiico-image-annotation/id1395700699/reviews) | **[4.7 (13 ratings)](https://appshunter.io/ios/app/pro/id1519701997/reviews)** |
| Number of ratings | **119** | 13 |
| Positive reviews | **84.3% of reviews** | 36.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 31 MB | 31 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Onedium Technology Co., Ltd.](https://appshunter.io/developer/1395700698) | [岚 赵](https://appshunter.io/developer/1352261434) |

## What reviewers say

### Piiico · Image Annotation

[App page](https://appshunter.io/ios/app/piiico-image-annotation/id1395700699)

Easily mark up and share your images to communicate ideas more clearly. Offers a wide range of annotation tools with customizable styles, including smart text highlighting and fun face covering options. Export and share your annotated images conveniently.

**Highlights:** 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

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |
| Piiico Pro | $2.99 | one-time |


### 识图取字pro

[App page](https://appshunter.io/ios/app/pro/id1519701997)

This utility app converts images to text, translates scanned content into multiple languages, and offers robust file management features. It allows for editing, saving, and sharing documents, with options for various filters and a powerful proofreading tool.

**Highlights:** Scan images to text (OCR), Translate text to multiple languages, Edit, save, and manage documents, Copy, paste, and share via email/PDF, Automatic recognition and document merging, Document filters and proofreading, High-definition scanning with auto-cropping

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

**In-app purchases:** none


## Frequently asked questions

### Is Piiico · Image Annotation free?

Piiico · Image Annotation is free to download, with in-app purchases available.

### Is 识图取字pro free?

识图取字pro costs $2.99, with no in-app purchases.

### Which has better reviews, Piiico · Image Annotation or 识图取字pro?

识图取字pro is rated higher. Piiico · Image Annotation averages 4.5 out of 5 from 119 ratings, while 识图取字pro averages 4.7 from 13 ratings.

### Do Piiico · Image Annotation or 识图取字pro have ads?

Neither Piiico · Image Annotation nor 识图取字pro shows ads.

### Which is updated more often, Piiico · Image Annotation or 识图取字pro?

Piiico · Image Annotation ships an update monthly, and 识图取字pro every 3 months. Most recently, Piiico · Image Annotation was updated on October 16, 2026 and 识图取字pro on September 23, 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.*