# iMark · Image Annotation Tool vs 图片标注

The clearest difference is price: iMark · Image Annotation Tool at Free against 图片标注's $0.99. iMark · Image Annotation Tool also leads on iOS requirement (13.0 vs 15.1). 图片标注's advantage is in-app purchases (none vs 4) and update cadence (every 3 weeks vs every 2 months). On ads and device support there is nothing between them.

iMark · Image Annotation Tool is free to download; 图片标注 costs $0.99 up front. iMark · Image Annotation Tool sells 4 one-off in-app purchases. 图片标注 asks for nothing beyond the download.

iMark · Image Annotation Tool ships an update every 2 months, 图片标注 every 3 weeks. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | iMark · Image Annotation Tool | 图片标注 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (385 ratings)](https://appshunter.io/ios/app/imark-image-annotation-tool/id1174741369/reviews)** | — |
| Number of ratings | **385** | — |
| Positive reviews | 71.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 24 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iDaily Corp.](https://appshunter.io/developer/364264742) | [月霞 陈](https://appshunter.io/developer/1834548591) |

## What reviewers say

### iMark · Image Annotation Tool

[App page](https://appshunter.io/ios/app/imark-image-annotation-tool/id1174741369)

Enhance and annotate images with a comprehensive set of tools. Import from your photo library, camera, or maps, and customize your markups with various styles. Easily export and share your creations.

**Highlights:** Diverse annotation tools (arrow, text, mosaic, etc.), Import from photo library, camera, and maps, Customizable color schemes and history sessions, Crop and layer management, Export with custom image size, Supports iOS Photo Extension

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $2.99 | one-time |
| Silver Coin | $5.99 | one-time |
| Gold Coin | $14.99 | one-time |
| Coffee for Everyone | $29.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🎨 Comprehensive annotation tools (arrows, shapes, text, magnifier)
- 💰 Completely free with no ads
- 🎯 Powerful features for screenshot markup
- 🔧 Customizable colors and styling options

**What reviewers complain about**

- 💧 Persistent watermark on all saved images
- 🌐 Language defaults to Chinese with difficult switching
- 📝 Text size limitations on large images
- 🎨 Limited font customization options
- ⚙️ Text bubble tail control is limited

**Reported bugs**

- App crashes when using brush/pen features
- Export button hidden by system UI
- Annotations disappearing after one day
- Keyboard engagement obscures image during text input
- Magnifier tool functionality issues

**Requested features**

- Ability to remove watermark (paid option requested)
- Multiple language support with easy switching
- Filled/solid geometric shapes
- Curved arrows instead of straight only
- Multiple font selection from Google Fonts


### 图片标注

[App page](https://appshunter.io/ios/app/id6809093897)

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

**In-app purchases:** none


## Frequently asked questions

### Is iMark · Image Annotation Tool free?

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

### Is 图片标注 free?

图片标注 costs $0.99, with no in-app purchases.

### Do iMark · Image Annotation Tool or 图片标注 have ads?

Neither iMark · Image Annotation Tool nor 图片标注 shows ads.

### Which is updated more often, iMark · Image Annotation Tool or 图片标注?

iMark · Image Annotation Tool ships an update every 2 months, and 图片标注 every 3 weeks. Most recently, iMark · Image Annotation Tool was updated on October 22, 2026 and 图片标注 on October 19, 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.*