Comparison

Value Study vs Canvy

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

Canvy

This app helps artists and designers professionally showcase their artwork in realistic room mockups. It allows for easy organization of art pieces and can build a professional portfolio website in seconds. Attract potential buyers by visualizing your work on walls before selling or hanging.

Highlights
  • Visualize artwork on walls
  • Organize artwork in one place
  • Build portfolio website
  • Realistic room mockups
  • Attract buyers
  • Daily new content
Features
Read full description

Introducing Canvy – The Ultimate App for Artists Canvy is the number one app to visualize artwork on walls, designed for artists and designers who want to showcase their work in the most professional way possible. What began as a simple online editor has evolved into a game-changing art application for artists looking to reach potential buyers. Key Features: • Showcase your artwork – The perfect app for artists looking to present their work to collectors and buyers. • Artwork Manager – Organize all your artwork in one place and access it from anywhere. • New content added daily. • Build a portfolio website in seconds – With our new Portfolio Website Builder, you can turn your collection into a professional website in just a few clicks. Why Choose Canvy? • Trusted by 500.000 artists world wide. • The best app to visualize pictures on walls before selling art or hanging artwork. • Designed for artists, and designers, who need a professional wall picture app. • Helps you attract buyers with realistic room mockups and seamless art staging. • A thriving community of artists using the best app for art to showcase and sell their work. We’re blown away by the incredible feedback we've received from artists worldwide and our editor has received hundreds of 5 star reviews. Thank you for trusting Canvy with your art and being part of our creative community. We're committed to making cutting-edge technology accessible to all artists—so send us your feedback and suggestions! Download Canvy today and bring your artwork to life! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Value Study4 screens
Canvy4 screens

Verdict

The call

The clearest difference is review sentiment: Value Study at 92% against Canvy's 17%. Value Study also leads on rating (4.8 vs 3.8) and ratings volume (3.4K vs 12). On price, update cadence, ads and in-app purchases 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 Canvy sells 10 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Value Study holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Value Study has 3.4K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 92% of Value Study's written reviews are positive against 17% of Canvy's.

UpkeepUpdate frequency

Value Study ships an update every 2 weeks, Canvy every 9 days. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
Value Study versus Canvy: the parameters behind the verdict, then further details
ParameterValue StudyCanvy
PriceFreeFree
Rating4.8 (3.4K ratings) — better3.8 (12 ratings)
Positive reviews92.0% of reviews — better16.7% of reviews
Number of ratings3.4K — better12
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.615.6 — better
Further details — not scored
Size37 MB102 MB
Age rating4+4+
DeveloperDiem LimitedCanvy ApS

Customer experience

Value Study

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

Canvy

All ratings12 ratings
Positive66.7%
Neutral8.3%
Negative25.0%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

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

Canvy

Not enough reviews yet to summarise bugs or requests.

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
10 purchases

Canvy

Subscriptions9
  • Canvy Pro - 1 Month7 Days trial$14.991 Month
  • Canvy Pro - 1 Month$14.991 Month
  • Canvy Plus - 1 month7 Days trial$17.991 Month
Show 6 more
  • Canvy Pro 1 month7 Days trial$34.991 Month
  • Canvy Pro - 1 year7 Days trial$99.991 Year
  • Canvy Pro - 1 year$99.991 Year
  • Canvy Plus - 1 year7 Days trial$139.001 Year
  • Canvy Pro 1 year 50% OFF7 Days trial$174.991 Year
  • Canvy Pro 1 year7 Days trial$349.991 Year
One-time1
  • 50 Canvy Credits$49.99

Questions

Is Value Study free?
Value Study is free to download, with in-app purchases available.
Is Canvy free?
Canvy is free to download, with in-app purchases available.
Which has better reviews, Value Study or Canvy?
Value Study is rated higher. Value Study averages 4.8 out of 5 from 3.4K ratings, while Canvy averages 3.8 from 12 ratings.
Do Value Study or Canvy have ads?
Neither Value Study nor Canvy shows ads.
Which is updated more often, Value Study or Canvy?
Value Study ships an update every 2 weeks, and Canvy every 9 days. Most recently, Value Study was updated on November 3, 2026 and Canvy on November 3, 2026.

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