# I Can Sketch vs Notator | Annotate Documents

The clearest difference is update cadence: I Can Sketch at every 4 weeks against Notator | Annotate Documents's every 2 months. I Can Sketch also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. I Can Sketch sells 1 in-app purchase, starting at $9.99 per year and Notator | Annotate Documents sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

I Can Sketch ships an update every 4 weeks, Notator | Annotate Documents every 2 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | I Can Sketch | Notator | Annotate Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/notator-annotate-documents/id6447326736/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 6 MB | 30 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vlad UMRYKHIN](https://appshunter.io/developer/1171387272) | [CIMTOPS SG LAB Pte. Ltd.](https://appshunter.io/developer/1657070999) |

## What reviewers say

### I Can Sketch

[App page](https://appshunter.io/ios/app/i-can-sketch/id1440439120)

This app offers a user-friendly interface for creating art, from simple sketches to complex designs. It supports layers, text addition, and seamless integration with photos, making it suitable for both beginners and professionals.

**Highlights:** Simplified and intuitive interface, Multi-layer drawing with transparency, Add text via keyboard, Import photos using drag and drop, Digital notebook for notes and plans, Professional design capabilities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per year |


### Notator | Annotate Documents

[App page](https://appshunter.io/ios/app/notator-annotate-documents/id6447326736)

This app allows for detailed annotation of PDFs and images with various tools, including support for Apple Pencil. It offers flexible import options, high-quality rendering for large files, and intuitive page management. Upgrade to Pro for advanced export and editing capabilities.

**Highlights:** PDF and image annotation, Apple Pencil support, Flexible PDF import, High-quality PDF support, Zoom up to 1000%, Intuitive page management, Cloud storage integration

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notator Pro Monthly | $1.99 | per month |
| Notator Pro Yearly | $8.99 | per year |


## Frequently asked questions

### Is I Can Sketch free?

I Can Sketch is free to download, with in-app purchases available.

### Is Notator | Annotate Documents free?

Notator | Annotate Documents is free to download, with in-app purchases available.

### Do I Can Sketch or Notator | Annotate Documents have ads?

Neither I Can Sketch nor Notator | Annotate Documents shows ads.

### Which is updated more often, I Can Sketch or Notator | Annotate Documents?

I Can Sketch ships an update every 4 weeks, and Notator | Annotate Documents every 2 months. Most recently, I Can Sketch was updated on October 24, 2026 and Notator | Annotate Documents on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*