Comparison

Value Study Assistant vs Blur Face on Photo

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

Head to head
About

Value Study Assistant

This app simplifies photos into distinct light and dark masses, helping artists analyze composition and value structure before painting. It offers adjustable value levels, comparison tools, and cropping to standard art proportions.

Highlights
  • Simplify photos into 2-10 value levels
  • Compare original photo with simplified study
  • Adjust individual value groups
  • Crop to standard painting proportions
  • Download value studies as JPG
Features
Read full description

Value Study Assistant helps painters see the big picture before they begin painting. Upload any photo and instantly simplify it into clear value masses — from 2 to 10 levels of light and dark. Instead of getting lost in detail, you'll quickly see the essential shapes that create a strong composition. HOW IT WORKS 1) Upload your photo and choose 2–10 value levels with the slider. Two values gives you a classic notan — the fastest way to check your big shapes. 2) Use the Color / Values comparison slider to flip between your original reference and the simplified study. 3) Tap Modify Values to lighten or darken individual value groups until the structure reads right. 4) Crop your reference to any standard painting proportion — 4:5, 5:7, 11:14 and more — with pinch-to-zoom control. 5) Download your value study as a clean JPG to use beside your easel, on your tablet, or printed in the studio. Perfect for painters, illustrators, and art students who want to understand the value structure of their reference before committing to canvas. BUILT FOR PAINTERS Value Study Assistant helps you: • Quickly break down any photo into simple light and dark shapes • Check your notan with a two-value study • See the value structure of a scene before you paint • Strengthen compositions by focusing on major value relationships • Crop references to standard painting proportions • Work seamlessly on iPhone and iPad TRY EVERYTHING FREE Your first 2 photos unlock every feature — the full 2–10 value range, value fine-tuning, and cropping — plus 3 free downloads. Studio Access keeps the full toolkit forever with unlimited downloads. Try it free for 7 days.

About

Blur Face on Photo

Features
Read full description

By One Tap Blur Every Face and License Plate on Your Photo! Choose what to show or hide, and you’re done! Stay Privacy-compliant with Ease! Blur Face helps you protect privacy before sharing photos online. Quickly blur faces, license plates, documents, screenshots, marketplace photos, car listings, and other sensitive image areas. Use automatic detection to find faces and possible plates, or manually add blur regions with rectangle and circle selections. Choose from multiple redaction styles, edit selected areas, delete blur regions, and export a clean image ready to share. Blur Face is useful for privacy-conscious posting and for reducing exposure of personal data in everyday images. It can help support GDPR-aware, CCPA-aware, and general data protection workflows by making it easier to hide identifiable information before publishing or sending a photo. Simple, focused, and built for one job: blur private details fast. Terms: https://hallof.app/terms.html Privacy Policy: https://hallof.app/privacy.html Please feel free to contact us about anything: support@hallof.app

Screenshots

Value Study Assistant4 screens
Blur Face on Photo4 screens

Verdict

The call

The clearest difference is in-app purchases: Value Study Assistant at none against Blur Face on Photo's 3. On price, update cadence, ads and device support 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. Blur Face on Photo sells 3 in-app purchases, starting at $1.99 per month. Value Study Assistant asks for nothing beyond the download.

UpkeepUpdate frequency

Value Study Assistant ships an update every 4 days, Blur Face on Photo weekly. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 8 level
Value Study Assistant versus Blur Face on Photo: the parameters behind the verdict, then further details
ParameterValue Study AssistantBlur Face on Photo
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size5 MB14 MB
Age rating4+4+
DeveloperKristina NelsonHALIL IBRAHIM YOLUDOGRU

In-app purchases

None

Value Study Assistant

No in-app purchases

3 purchases

Blur Face on Photo

Subscriptions2
  • Blur Face Pro - Monthly$1.991 Month
  • Blur Face Pro - Yearly$12.991 Year
One-time1
  • Blur Face Pro - Lifetime$17.99

Questions

Is Value Study Assistant free?
Value Study Assistant is free to download, with no in-app purchases.
Is Blur Face on Photo free?
Blur Face on Photo is free to download, with in-app purchases available.
Do Value Study Assistant or Blur Face on Photo have ads?
Neither Value Study Assistant nor Blur Face on Photo shows ads.
Which is updated more often, Value Study Assistant or Blur Face on Photo?
Value Study Assistant ships an update every 4 days, and Blur Face on Photo weekly. Most recently, Value Study Assistant was updated on September 13, 2026 and Blur Face on Photo on September 14, 2026.

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