# Art Toolbox: Values & Guides — Tools for Every Artist

> Artistic tools for mastering light, shadow, form, and composition. (iPhone/iPad app by Wes Castain.)

- Source: https://appshunter.io/ios/app/art-toolbox-values-and-guides/id6745422815 (this page in markdown: same URL + `.md`)
- Developer: [Wes Castain](https://appshunter.io/developer/1527028692)
- Category: Graphics & Design, Education
- Price: Free with in-app purchases
- Rating: 4.20/5 from 17 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 53 MB
- Languages: American English, Chinese (Simplified, China), European Spanish
- Released: 2025-06-26
- Data updated: 2026-08-22
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/art-toolbox-values-and-guides/id6745422815/reviews.md

## What is Art Toolbox?

Art Toolbox is the perfect companion for artists of all skill levels, designed to help you master the fundamentals and create more confident, compelling artwork.

Key Features:

Master Light and Shadow
Train your eye to recognize subtle value shifts and improve the depth and realism in your work.

Break Down Complex Forms
Simplify your subject into bold, readable shapes with the shape simplification tool—perfect for learning structure and design.

Portrait Simplification Made Easy
Start with flat colors and use facial grids to build a strong, accurate base for portrait painting or drawing.

Perfect Proportions, Every Time
Draw lifelike portraits with the proportions guide—no more guesswork or awkward angles.

Compose with Confidence
Design stronger artwork using 6 classic composition grids to create balanced and visually engaging pieces.

Whether you’re sketching, painting, or just learning, Art Toolbox helps you focus on what matters most: improving your art.

Terms & Conditions: https://arttoolbox.app/terms-conditions/
Privacy Policy: https://arttoolbox.app/privacy-policy/

## Key features

- Master light and shadow
- Simplify complex forms
- Portrait simplification with grids
- Proportions guide for lifelike portraits
- Composition grids for balanced art
- Tools for sketching and painting

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Art Toolkit Premium | $2.00 | per month |
| Art Toolkit Premium | $9.00 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Art Toolkit Premium | $19.00 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/art-toolbox-values-and-guides/id6745422815/reviews.md

### 4/5 — Extremely valuable tool	 that needs minor fixes

*2026-06-04*

This is probably the best tool I’ve found so far that does all of the things I would want an app to do, that up until now I’ve been doing manually in other photo-editors. The only thing keeping this from 5 stars are minor but easily fixable improvements and bugs: 1. The preview of your current reference(s) should appear as what tools are applied to it, like if you have B/W applied, the preview should be B/W; 2. The visualization checkboxes are nice, but we should be able to save both global and per-reference presets, that way you can easily switch between sets of visualizations that we like to use. I say Per-reference as well because you may have some presets that are only useful on certain reference images, that you want to switch to and from easily; 3. There are some extreme performance issues with the shape simplification tool. This code either needs to be implemented differently or made more efficient; 4. The Blur tool is implemented in a way that shrinks the image with increased blur. This feels unintended and broken; 5. Haptic Touch on the hold-to-delete in the reference library would be nice; Even with those points, I still plan to purchase the lifetime subscription as I can already tell this tools will be indispensable to me!

### 5/5 — Best outline app so far

*2025-11-22*

I got this so I could let an app handle the grunt work of outlining my reference photos for paintings. Additionally, the ability to group values and highlight them by color has been amazing. All my painter friends agree it is so cool. I paid for lifetime access.

### 1/5 — Art student

*2025-09-12*

You should warn people that this app is very limited and it should be free. I subscribed to see what it unlocks which is barely anything. When I changed my subscription to not renewing it locked me out of the paid subscription right away. I don’t even get the $2 worth anymore! Bummed

**Developer response:** Hi,
I’m sorry for the poor experience. All features are available to try for free with the example references, and I’ll make sure to make this clearer. Regarding your subscription, you should still have access until the end of the subscription period. Have you tried restoring your purchase? Please feel free to contact me at contact@arttoolkitapp.com to receive an extra month.
Thank you, and sorry again.

### 5/5 — Another indispensable app!

*2025-07-12*

It’s amazing! Will update the more I use it but after an hour or two of playing with it it’s phenomenal and the easiest to use!!

## Frequently asked questions about Art Toolbox

### What is Art Toolbox?

Art Toolbox is a mobile application designed to assist artists in mastering fundamental art skills. It provides tools for understanding light and shadow, simplifying forms, and achieving accurate proportions in drawings and paintings.

### Is Art Toolbox free to use?

Art Toolbox is free to download and use, offering a range of tools for artists. The app also provides an optional 'Art Toolkit Premium' subscription for enhanced features.

### What are the subscription options for Art Toolbox?

Art Toolbox offers a premium subscription called 'Art Toolkit Premium'. This subscription is available for $2.00 per month or $9.00 per year, providing access to advanced features.

### What devices does Art Toolbox support?

Art Toolbox is available for iPhone and iPad devices, allowing artists to practice and create on their preferred Apple mobile devices.

### How often is Art Toolbox updated?

The latest version of Art Toolbox is 1.7.1, and it was last updated on March 27, 2026. This indicates a relatively recent update, suggesting ongoing development and support.

### What is the age rating for Art Toolbox?

Art Toolbox has an age rating of 4+, making it suitable for a wide range of users, including younger aspiring artists.

### Does Art Toolbox have ads?

No, Art Toolbox does not contain advertisements. The app is free to use with optional in-app purchases for premium features.

### What do users like about Art Toolbox?

Users appreciate Art Toolbox for its effectiveness in helping them master light, shadow, and form, leading to more confident and realistic artwork. The composition tools are also highlighted as beneficial for creating balanced pieces.

## Version history (last 5 releases)

### 1.9.0 — 2026-06-12

• Tool tutorials: Added detailed explanations for each tool.
• Improved export: Export images at their original resolution.
• UX improvements: Enhanced thumbnails, better tool performance, and various bug fixes.

### 1.8.1 — 2026-05-20

• Improve sculpting user experience 
• Fix toolbar button to hide / select effects

### 1.8.0 — 2026-04-13

• New crop tool: Crop your reference image to find the perfect composition

### 1.7.1 — 2026-03-27

• Face Sculpting: Sculpt the simplified head to better match your reference photo.
• Fast Effect Toggle: Tap the eye icon in the top corner to quickly choose which effects to show or hide.
• Art Toolkit becomes Art Toolbox!

### 1.7.0 — 2026-03-24

• Face Sculpting: Sculpt the simplified head to better match your reference photo.
• Fast Effect Toggle: Tap the eye icon in the top corner to quickly choose which effects to show or hide.

## Apps similar to Art Toolbox

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Art Reference: Easel Assistant](https://appshunter.io/ios/app/art-reference-easel-assistant/id6752580673) | 4.7 (3) | Free | Graphics & Design |
| [ImgRef](https://appshunter.io/ios/app/imgref/id6742316732) | 4.7 (124) | Free | Graphics & Design |
| [3D Pose Reference & Easy Poser](https://appshunter.io/ios/app/3d-pose-reference-and-easy-poser/id6758036244) | 4.2 (28) | Free | Graphics & Design |
| [Value Study: art reference](https://appshunter.io/ios/app/value-study-art-reference/id1546616127) | 4.8 (3,228) | Free | Graphics & Design |
| [ArtGrid](https://appshunter.io/ios/app/artgrid/id6738840217) | — | Free | Graphics & Design |
| [Quick Poses: Gesture Drawing](https://appshunter.io/ios/app/quick-poses-gesture-drawing/id1510309896) | 4.8 (87) | Free | Graphics & Design |

## More apps by Wes Castain

- [Head Model Studio - Art Study](https://appshunter.io/ios/app/head-model-studio-art-study/id1527028690)

All apps by Wes Castain: https://appshunter.io/developer/1527028692

## Related topics

[handy art reference tool](https://appshunter.io/ios/topics/handy-art-reference-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 2026-08-22.*