Comparison

Value Study vs Color Picker:Palette Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Value Study

This app helps artists improve their drawing and painting skills by simplifying reference images into greyscale tones. It allows users to break down complex images into distinct value levels, making it easier to understand light, shadow, and form.

Highlights
  • Simplify images into greyscale tones
  • Adjustable number of value levels
  • Highlight areas of the same value
  • Focus on light, shadow, and form
  • Enhance traditional art studies
  • Cross-device compatibility
Features
Read full description

In art, value (or tone) refers to how light or dark a colour is. If you're learning to paint or draw, doing value studies is one of the best ways to improve. These small, loose sketches in greyscale help you understand where shadows fall and highlights appear—essential for capturing depth and form. Value Study is a simple, focused tool designed to help you see values more clearly in your reference images. Instead of just converting a photo to black and white, this app lets you break down tones step by step. Start with just black and white to map out the biggest shapes, then gradually add more values to refine your understanding. You can also highlight all areas of an image that share the same value, making it easier to see subtle shifts in tone. This is especially useful in complex references, like portraits, where different parts of the image might have the same level of shadow but look completely different in colour. Value Study isn’t here to replace traditional studies—it’s here to enhance them. Whether you're sketching, painting, or working digitally, this tool makes it easier to focus on the fundamentals of light, shadow, and form. Try it for free with all features enabled on sample images from Unsplash before deciding to unlock the full app with a low-cost yearly or lifetime purchase. All Value Study Pro upgrades count as lifetime purchase. Either option will unlock Value Study across iPhone, iPad and Mac. Annual: Auto-renews yearly. Lifetime: One-time payment, no fees. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Color Picker:Palette Generator

Easily create harmonious color palettes from images or by capturing colors with your camera. This tool helps artists, designers, and creators identify, generate, and manage color schemes for any project. Supports multiple color models and export formats.

Highlights
  • Create palettes from images
  • Capture colors with camera
  • Generate harmonious palettes
  • Identify color names and hex codes
  • Color harmony suggestions
  • Save and export palettes
Features
Read full description

Color Picker & Palette Generator is a helpful all-in-one color tool for a creative person that works with color palettes on a daily basis. Get the app because this Color Picker will help you in all possible easy ways to create a harmonious color palette for your art projects or detect & collect beautiful colors around you. – Create a color palette from an image or photo – grab auto-generated color swatches extracted from the uploaded image or manually pick colors from an image with the Color Picker tool (Eyedropper). – Create palettes from the colors you collect around you! Capture and detect colors simply by pointing the camera at the object. The app identifies the color name and hex color code of the selected area on the screen. – Color Palette Generator. The application algorithm creates harmonious color palettes and you can adjust color values to your liking. Or you can generate with our app a harmonious color palette with any custom color you input to Magic Generator. – Color Harmonies. For each color you collect, the app creates color combinations that go well with a base color (based on color theory and color wheel harmonies). Grab a pre-defined color palette and adjust color values to your liking. Are you colorblind, unable to distinguish certain color hues, or simply want to know What color is it? It is a simple-to-use app for identifying colors around you – just point at anything the Live Camera Color Picker and it will tell you the color. Easily save, share, duplicate, remove and edit already saved palettes. The app supports the most common color models as RGB, HEX, LAB, HSV, HSL, CMYK and color formats – .PNG, .SVG, .ACO, .ASE, .GPL. Whether you’re creating visual graphics, painting digitally, designing logos or interfaces, trying to match the brand color theme – being able to select the right color or palette quickly is important. Color Picker & Palette Generator helps you create harmonious color schemes with ease. Generate palettes, find a hex code of needed hue, edit colors to your liking, and find everyday inspiration with one app.

Screenshots

Value Study4 screens
Color Picker:Palette Generator4 screens

Verdict

The call

The clearest difference is ads: Value Study at none against Color Picker:Palette Generator's shown. Value Study also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (3.4K vs 154). Color Picker:Palette Generator's advantage is iOS requirement (13.0 vs 16.6). On price, rating, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Value Study sells 7 in-app purchases, starting at $7.99 per year and Color Picker:Palette Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Value Study against 4.7 for Color Picker:Palette Generator. That said, the two scores are not equally well evidenced: Value Study has 3.4K ratings behind it against 154, so its average is the more settled of the two. Written reviews are what separate them: 92% of Value Study's written reviews are positive against 76% of Color Picker:Palette Generator's.

UpkeepUpdate frequency

Value Study ships an update every 2 weeks, Color Picker:Palette Generator every 4 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Value Study versus Color Picker:Palette Generator: the parameters behind the verdict, then further details
ParameterValue StudyColor Picker:Palette Generator
PriceFreeFree
Rating4.8 (3.4K ratings) — better4.7 (154 ratings)
Positive reviews92.0% of reviews — better75.7% of reviews
Number of ratings3.4K — better154
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.613.0 — better
Further details — not scored
Size37 MB44 MB
Age rating4+4+
DeveloperDiem LimitedYevhenii Kuzmenko

Customer experience

Value Study

All ratings3,368 ratings
Positive96.7%
Neutral1.3%
Negative2.0%
Written reviews201 reviews
Positive92.0%
Neutral1.5%
Negative6.5%

Color Picker:Palette Generator

All ratings154 ratings
Positive92.2%
Neutral3.9%
Negative3.9%
Written reviews37 reviews
Positive75.7%
Neutral10.8%
Negative13.5%

User reviews

Value Study

From 3.4K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Helpful for value studies
  • 💡 Allows adjusting number of values
  • 🎨 Useful for artists and painters
  • ⭐ Great tool for beginners

Room to improve

  • 🐛 Issues with accurately representing blue hues
  • 🔍 Difficulty finding/importing photos
  • 🤔 Unclear instructions/lack of tutorial

Color Picker:Palette Generator

From 154 App Store ratings

What we love

  • 👍 Easy to use
  • 💡 Great idea
  • 🎨 Useful for artists/designers
  • 💰 Good price model (one-time purchase)
  • ✨ Helpful for colorblind individuals

Room to improve

  • 🐛 Inaccurate color selection
  • 🐛 App crashes/freezes
  • 🐛 Cannot copy hex code on phone
  • 🤔 Manual color picking not obvious
  • 🤔 Confusion about duplicate apps

Bugs and requests

Value Study

Reported bugs

2 issues
  • App crashes or fails to launch on some devices
  • Occasional issues with image processing

Requested features

4 requests
  • Add ability to adjust value midpoint
  • Include color study/color adjustment options
  • Provide side-by-side comparison of original and simplified images
  • Add customizable grid overlay

Color Picker:Palette Generator

Reported bugs

5 issues
  • Inaccurate color selection (shows color 3 inches away)
  • App keeps crashing/freezing
  • Cannot copy hex code on phone
  • No drive showing when exporting as SVG
  • App crashed twice upon minutes of first using

Requested features

10 requests
  • Ability to freely combine extracted colors
  • Color library for manual selection
  • Ability to choose specific colors from photos
  • Improve focus
  • Increase detection area for average value
Show 5 more
  • White balance control
  • Import/export palettes in Procreate format (*.swatches)
  • Save palettes to iCloud+
  • Ability to physically choose colors from photos and save them
  • Auto-save palettes

In-app purchases

7 purchases

Value Study

Subscriptions2
  • Value Study Pro$7.991 Year
  • Value Study Pro (yearly)$7.991 Year
One-time5
  • Appreciation$2.99
  • Generous boost$9.99
  • Value Study Pro (Lifetime)$17.99
Show 2 more
  • Value Study$17.99
  • Amazing supporter$24.99
1 purchases

Color Picker:Palette Generator

One-time1
  • Upgrade to Pro$2.99

Questions

Is Value Study free?
Value Study is free to download, with in-app purchases available.
Is Color Picker:Palette Generator free?
Color Picker:Palette Generator is free to download, with in-app purchases available.
Which has better reviews, Value Study or Color Picker:Palette Generator?
Value Study is rated higher. Value Study averages 4.8 out of 5 from 3.4K ratings, while Color Picker:Palette Generator averages 4.7 from 154 ratings.
Do Value Study or Color Picker:Palette Generator have ads?
Color Picker:Palette Generator shows ads; Value Study does not.
Which is updated more often, Value Study or Color Picker:Palette Generator?
Value Study ships an update every 2 weeks, and Color Picker:Palette Generator every 4 months. Most recently, Value Study was updated on November 3, 2026 and Color Picker:Palette Generator on November 3, 2026.

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