# ArtPencil vs NORO

The clearest difference is review sentiment: NORO at 100% against ArtPencil's 53%. NORO also leads on in-app purchases (none vs 1) and device support (3 vs 1). ArtPencil's advantage is update cadence (weekly vs every 66 months) and iOS requirement (5.1 vs 13.0). On price and ads there is nothing between them.

Both are free to download. ArtPencil sells 1 one-off in-app purchase. NORO asks for nothing beyond the download.

ArtPencil ships an update weekly, NORO every 66 months. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ArtPencil | NORO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (11 ratings)](https://appshunter.io/ios/app/artpencil/id572429976/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 53.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 66 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 52 MB |
| Requires iOS | **5.1** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SUNG CHEOL KIM](https://appshunter.io/developer/388959489) | [NORO GmbH](https://appshunter.io/developer/901278858) |

## What reviewers say

### ArtPencil

[App page](https://appshunter.io/ios/app/artpencil/id572429976)

Create realistic pencil sketches on your iPad with a vast selection of pencils and papers. This app offers advanced features like unlimited layers, zoom functionality, and an eyedropper tool for detailed artwork. Save and share your creations with ease.

**Highlights:** 48 unique pencils, 41 paper textures, Unlimited layers, Zoom in/out canvas, Eyedropper tool, 20-depth undo/redo, Gallery and sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Pro! | $1.99 | one-time |


### NORO

[App page](https://appshunter.io/ios/app/noro/id901278855)

Access 3D CAD data for a standard product range of pipes, mouldings, and distribution systems. Engineers and project managers can view models for steel and chromium-nickel steel components directly on mobile devices.

**Highlights:** 3D CAD data access, Standard product range, Pipes, mouldings, distribution systems, Steel and chromium-nickel steel, Compatible with major CAD systems, Mobile device access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ArtPencil free?

ArtPencil is free to download, with in-app purchases available.

### Is NORO free?

NORO is free to download, with no in-app purchases.

### Do ArtPencil or NORO have ads?

Neither ArtPencil nor NORO shows ads.

### Which is updated more often, ArtPencil or NORO?

ArtPencil ships an update weekly, and NORO every 66 months. Most recently, ArtPencil was updated on October 22, 2026 and NORO on October 3, 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.*