---
title: "Value Study: art reference - Reviews, Revenue and Downloads in Czechia | Apple App Store"
description: "If you’re learning to draw or paint, understanding value—how light or dark something appears—is one of the most important art fundamentals. Good shading, realistic form, and confident drawing all begi"
---

# Value Study: art reference — Czechia
> Analyse light and shadow

![Value Study App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/cd/7e/da/cd7eda0a-a0fa-4dcd-0a58-1457c231e94d/AppIcon-0-0-1x_U007epad-0-0-0-9-0-0-85-220.png/434x0w.png)

**Developer:** [Diem](https://apptail.io/developer/diem-lqO)
**Category:** Graphics Design
**Rating:** 5.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** net.shanehudson.Value-Study
**Store:** Apple App Store
**Country:** Czechia
**Version:** 3.21.0 (released 2026-03-16)
**Original Release:** 2021-01-13
**Languages:** English, Spanish, Hindi, Dutch, Italian, Japanese, Chinese, Korean, Portuguese, Polish, French, German

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cz/app/app/id1546616127)
**AppTail Page:** [https://apptail.io/app/value-study-art-reference-CvN/czechia](https://apptail.io/app/value-study-art-reference-CvN/czechia)

## Value Study Description
If you’re learning to draw or paint, understanding value—how light or dark something appears—is one of the most important art fundamentals. Good shading, realistic form, and confident drawing all begin with value.

Value Study is an artist’s reference tool that helps you learn how to draw, improve your shading, and understand light and shadow through clearer value studies. Instead of a simple greyscale filter (or squinting!), the app breaks any reference photo into clean tonal steps so you can focus on shapes, structure, and depth without getting overwhelmed by detail or colour.

Start with pure black and white to block in the biggest shapes (Notans are one of the classic exercises when learning to draw) then gradually add more values to refine your study. You can also highlight every area that shares the same value, making subtle shifts in shadow and highlight much easier to see. This is especially useful for portrait drawing where small tonal differences matter.

The new Grid feature is built for the Grid Method: divide your reference into manageable sections so you can place shapes and proportions with confidence. It’s a helpful way to build accuracy, improve your block-ins, and understand composition while drawing or painting.

Value Study is designed to sit quietly alongside your drawing or painting process. It helps you make sense of your reference—spotting shapes, tones, and proportions more easily—whether you’re working traditionally or in apps like Procreate and Fresco. It’s a small, focused tool made by an indie developer who is always keen to help make the app better for all artists.

Whether you’re a complete beginner learning how to draw or an experienced artist refining your fundamentals, Value Study helps you see your reference more clearly so you can draw it more confidently.

Try it for free with fully unlocked sample images from Unsplash. When you're ready, upgrade with a yearly or lifetime purchase across iPhone, iPad, and Mac.

Annual: Renews yearly
Lifetime: One-time purchase

Terms of Use: 

## Value Study Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/26/a8/92/26a8921f-e105-ec4c-d629-fb93128e9191/English__U0028United_Kingdom_U0029__U005ben-GB_U005d_-_iPad_-_13_U0022_Display_-_1.jpeg/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b4/de/93/b4de9373-92a9-72a1-37db-e0d797ca1024/English__U0028United_Kingdom_U0029__U005ben-GB_U005d_-_iPad_-_13_U0022_Display_-_2.jpeg/2064x2752.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/da/fb/c1/dafbc1c7-2515-4329-ab90-87781aae5561/English__U0028United_Kingdom_U0029__U005ben-GB_U005d_-_iPad_-_13_U0022_Display_-_3.jpeg/2064x2752.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cb/34/7e/cb347eca-ccc3-ff5d-8b5e-ad0344cbd65c/English__U0028United_Kingdom_U0029__U005ben-GB_U005d_-_iPad_-_13_U0022_Display_-_4.jpeg/2064x2752.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/25/92/3d/25923d2f-15ad-11ca-e70f-c9b7eff94ab2/English__U0028United_Kingdom_U0029__U005ben-GB_U005d_-_iPad_-_13_U0022_Display_-_5.jpeg/2064x2752.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/3c/85/fc3c85bc-d90d-8e08-2d42-9d8c22326dca/English__U0028United_Kingdom_U0029__U005ben-GB_U005d_-_iPad_-_13_U0022_Display_-_6.jpeg/2064x2752.png)

## Value Study Rating Breakdown in Czechia
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Value Study In-App Purchases
| Item | Price |
|------|-------|
| Value Study Pro | 29.00 č |

## Value Study Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Finland | Graphics Design | #262 |
| Top Free | Chile | Graphics Design | #458 |


## Apps Similar to Value Study
- [Da Vinci Eye: AR Trace & Draw](https://apptail.io/app/da-vinci-eye-ar-trace-draw-jvj/czechia)
- [Pocket Palette](https://apptail.io/app/pocket-palette-wYn/czechia)
- [Tracing Buddy: Drawing Grid](https://apptail.io/app/tracing-buddy-drawing-grid-Pks/czechia)
- [Stencil - Draw with Guidelines](https://apptail.io/app/stencil-draw-with-guidelines-ugy/czechia)
- [Color Picker：Palette Generator](https://apptail.io/app/color-pickerpalette-generator-wyB/czechia)
- [Head Model Studio - Art Study](https://apptail.io/app/head-model-studio-art-study-UeH/czechia)
- [Drawing Proportions](https://apptail.io/app/drawing-proportions-SRmb/czechia)
- [Colorist :Pop Art Photo Editor](https://apptail.io/app/colorist-pop-art-photo-editor-nUhc/czechia)
- [Painter Values Check](https://apptail.io/app/painter-values-check-WPnd/czechia)
- [BERNINA](https://apptail.io/app/bernina-mxtd/czechia)

## Value Study Available In
- [United States](https://apptail.io/app/value-study-art-reference-CvN/united-states)
- [United Kingdom](https://apptail.io/app/value-study-art-reference-CvN/united-kingdom)
- [Canada](https://apptail.io/app/value-study-art-reference-CvN/canada)
- [Australia](https://apptail.io/app/value-study-art-reference-CvN/australia)
- [Germany](https://apptail.io/app/value-study-art-reference-CvN/germany)
- [Netherlands](https://apptail.io/app/value-study-art-reference-CvN/netherlands)
- [France](https://apptail.io/app/value-study-art-reference-CvN/france)
- [Spain](https://apptail.io/app/value-study-art-reference-CvN/spain)
- [South Africa](https://apptail.io/app/value-study-art-reference-CvN/south-africa)
- [Sweden](https://apptail.io/app/value-study-art-reference-CvN/sweden)
- [China](https://apptail.io/app/value-study-art-reference-CvN/china)
- [India](https://apptail.io/app/value-study-art-reference-CvN/india)
- [New Zealand](https://apptail.io/app/value-study-art-reference-CvN/new-zealand)
- [Ireland](https://apptail.io/app/value-study-art-reference-CvN/ireland)
- [Mexico](https://apptail.io/app/value-study-art-reference-CvN/mexico)
- [Norway](https://apptail.io/app/value-study-art-reference-CvN/norway)
- [Belgium](https://apptail.io/app/value-study-art-reference-CvN/belgium)
- [Switzerland](https://apptail.io/app/value-study-art-reference-CvN/switzerland)
- [Egypt](https://apptail.io/app/value-study-art-reference-CvN/egypt)
- [Taiwan](https://apptail.io/app/value-study-art-reference-CvN/taiwan)
- [Japan](https://apptail.io/app/value-study-art-reference-CvN/japan)
- [Denmark](https://apptail.io/app/value-study-art-reference-CvN/denmark)
- [Türkiye](https://apptail.io/app/value-study-art-reference-CvN/turkey)
- [Portugal](https://apptail.io/app/value-study-art-reference-CvN/portugal)
- [Singapore](https://apptail.io/app/value-study-art-reference-CvN/singapore)
- [Brazil](https://apptail.io/app/value-study-art-reference-CvN/brazil)
- [Vietnam](https://apptail.io/app/value-study-art-reference-CvN/vietnam)
- [Italy](https://apptail.io/app/value-study-art-reference-CvN/italy)
- [Poland](https://apptail.io/app/value-study-art-reference-CvN/poland)
- [Finland](https://apptail.io/app/value-study-art-reference-CvN/finland)
- [Philippines](https://apptail.io/app/value-study-art-reference-CvN/philippines)
- [Saudi Arabia](https://apptail.io/app/value-study-art-reference-CvN/saudi-arabia)
- [Chile](https://apptail.io/app/value-study-art-reference-CvN/chile)
- [Greece](https://apptail.io/app/value-study-art-reference-CvN/greece)
- [Colombia](https://apptail.io/app/value-study-art-reference-CvN/colombia)
- [Honduras](https://apptail.io/app/value-study-art-reference-CvN/honduras)
- [Czechia](https://apptail.io/app/value-study-art-reference-CvN/czechia)
- [Dominican Republic](https://apptail.io/app/value-study-art-reference-CvN/dominican-republic)
- [Hong Kong SAR China](https://apptail.io/app/value-study-art-reference-CvN/hong-kong)
- [Hungary](https://apptail.io/app/value-study-art-reference-CvN/hungary)
- [Romania](https://apptail.io/app/value-study-art-reference-CvN/romania)
- [South Korea](https://apptail.io/app/value-study-art-reference-CvN/south-korea)
- [United Arab Emirates](https://apptail.io/app/value-study-art-reference-CvN/united-arab-emirates)
- [Paraguay](https://apptail.io/app/value-study-art-reference-CvN/paraguay)
- [Russia](https://apptail.io/app/value-study-art-reference-CvN/russia)
- [Ukraine](https://apptail.io/app/value-study-art-reference-CvN/ukraine)
- [Argentina](https://apptail.io/app/value-study-art-reference-CvN/argentina)
- [Jordan](https://apptail.io/app/value-study-art-reference-CvN/jordan)
- [Israel](https://apptail.io/app/value-study-art-reference-CvN/israel)
- [Indonesia](https://apptail.io/app/value-study-art-reference-CvN/indonesia)
- [Nepal](https://apptail.io/app/value-study-art-reference-CvN/nepal)
- [Thailand](https://apptail.io/app/value-study-art-reference-CvN/thailand)
- [Bulgaria](https://apptail.io/app/value-study-art-reference-CvN/bulgaria)
- [Croatia](https://apptail.io/app/value-study-art-reference-CvN/croatia)
- [Kuwait](https://apptail.io/app/value-study-art-reference-CvN/kuwait)
- [Oman](https://apptail.io/app/value-study-art-reference-CvN/oman)
- [Panama](https://apptail.io/app/value-study-art-reference-CvN/panama)
- [North Macedonia](https://apptail.io/app/value-study-art-reference-CvN/north-macedonia)
- [Lithuania](https://apptail.io/app/value-study-art-reference-CvN/lithuania)
- [Uzbekistan](https://apptail.io/app/value-study-art-reference-CvN/uzbekistan)
- [Algeria](https://apptail.io/app/value-study-art-reference-CvN/algeria)
- [Belarus](https://apptail.io/app/value-study-art-reference-CvN/belarus)
- [Brunei](https://apptail.io/app/value-study-art-reference-CvN/brunei)
- [Slovenia](https://apptail.io/app/value-study-art-reference-CvN/slovenia)
- [Slovakia](https://apptail.io/app/value-study-art-reference-CvN/slovakia)
- [Azerbaijan](https://apptail.io/app/value-study-art-reference-CvN/azerbaijan)
- [Kazakhstan](https://apptail.io/app/value-study-art-reference-CvN/kazakhstan)
- [Lebanon](https://apptail.io/app/value-study-art-reference-CvN/lebanon)
- [Sri Lanka](https://apptail.io/app/value-study-art-reference-CvN/sri-lanka)
- [Ecuador](https://apptail.io/app/value-study-art-reference-CvN/ecuador)
- [Madagascar](https://apptail.io/app/value-study-art-reference-CvN/madagascar)
- [Mauritius](https://apptail.io/app/value-study-art-reference-CvN/mauritius)
- [Iceland](https://apptail.io/app/value-study-art-reference-CvN/iceland)
- [Malaysia](https://apptail.io/app/value-study-art-reference-CvN/malaysia)
- [Nigeria](https://apptail.io/app/value-study-art-reference-CvN/nigeria)
- [Peru](https://apptail.io/app/value-study-art-reference-CvN/peru)
- [Pakistan](https://apptail.io/app/value-study-art-reference-CvN/pakistan)
- [Estonia](https://apptail.io/app/value-study-art-reference-CvN/estonia)
- [Latvia](https://apptail.io/app/value-study-art-reference-CvN/latvia)
- [Austria](https://apptail.io/app/value-study-art-reference-CvN/austria)
- [Armenia](https://apptail.io/app/value-study-art-reference-CvN/armenia)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*