Comparison

Artist Tools vs Retro Deck

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

Head to head
About

Artist Tools

This app provides objective tools to analyze reference images for drawing. It helps artists improve tonal accuracy, check proportions, and understand value structures using traditional art school techniques. Features include value studies, color simplification, and various drawing guides.

Highlights
  • Value study analysis
  • Color simplification
  • Black mirror tool
  • Invert and flip reference
  • Line and plumb line guides
  • Grid overlay (rule of thirds, golden ratio)
  • Offline functionality
Features
Read full description

Artist Tools is the missing piece that will take your drawing to the next level. Import any reference image and instantly see its true value structure, check your proportions, and train your eye using the same techniques taught in traditional art schools. Run a value study on any reference and instantly see where your darks, midtones, and lights actually are — not where you think they are. Your tonal accuracy improves the moment you start using it. Your eyes lie to you. Artist Tools gives you objective tools to catch what your perception misses — the same methods classically trained artists rely on every day. VALUE TOOLS • Value Study Analyze the tonal values in your reference. See exactly which areas are light, mid-tone, and dark. Tap individual values to highlight where they appear in the image. • Simplify Reduce your reference to fewer colors. Strip away detail to see the essential value structure — just like squinting at your subject. • Black Mirror Compress the value range to see subtle value relationships more clearly. A digital version of the traditional artist's black mirror. • Invert Flip values to check your work from a fresh perspective. • Flip Mirror your reference horizontally to spot mistakes and asymmetry. DRAWING TOOLS • Line Tool Draw straight lines at any angle. Perfect for measuring proportions and finding alignments in your reference. • Plumb Line Vertical and horizontal guides that help you check alignment. Essential for accurate figure drawing and portraiture. • Box Tool Create rectangles to frame compositions, measure proportions, or isolate areas of your reference. • Envelope Tool Draw multi-point shapes around complex forms. Trace the outer contour of any subject to understand its basic shape. • Grid Tool Overlay rule-of-thirds, golden ratio, or custom grids for composition and proportion checking. BUILT FOR ARTISTS • Works completely offline — no internet required • Built-in tutorial to learn each tool • Organize guides in layers — toggle visibility, delete, rearrange • Auto-saves your work as you go • Export finished studies to your gallery • Dark interface that won't strain your eyes in the studio • Clean, minimal design that stays out of your way WHO IS THIS FOR? • Figure drawing students learning proportion and anatomy • Portrait artists checking alignments and value structures • Plein air painters simplifying complex scenes • Students practicing classical drawing techniques • Anyone serious about improving their observational drawing skills These are the same tools hanging on the wall of every traditional art school — the plumb line, the measuring stick, the black mirror, and the squinted eye. Now they fit in your pocket. Study any reference with precision. See values clearly. Draw with confidence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Retro Deck

Features
Read full description

Learn to read tarot cards with Retro Deck — a beautifully crafted tarot guide and reading app featuring hand-drawn pixel art and on-device AI interpretations. Browse the complete 78-card deck, study upright and reversed meanings for every card, and practice three-card readings with AI-generated interpretations — all without an internet connection. LEARN THE CARDS - Complete guide to all 78 tarot cards - Major Arcana and all four Minor Arcana suits - Upright and reversed meanings for every card - Position-specific meanings: Past, Present, and Future - Full descriptions to deepen your understanding GET A READING - Three-card spread: Past, Present, and Future - Ask any question and let the cards answer - AI-powered reading interpretations - Animated card reveals with 3D flip effects PRIVACY FIRST Retro Deck runs completely offline. Your questions and readings never leave your device. No accounts, no servers, no tracking. PIXEL ART Every card is a hand-drawn pixel art original with a retro dithered aesthetic. Love the art? The full deck is available as real printed cards — in both tarot and poker formats — on Etsy. Whether you're learning tarot for the first time or deepening your practice, Retro Deck is a beautiful, private, and completely offline companion.

Screenshots

Artist Tools4 screens
Retro Deck4 screens

Verdict

The call

The clearest difference is ads: Artist Tools at none against Retro Deck's shown. Artist Tools also leads on iOS requirement (16.0 vs 18.2). On price, in-app purchases 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. Artist Tools sells 4 in-app purchases, starting at $1.99 per month and Retro Deck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Artist Tools versus Retro Deck: the parameters behind the verdict, then further details
ParameterArtist ToolsRetro Deck
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 11 days—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.2
Further details — not scored
Size34 MB508 MB
Age rating4+4+
DeveloperHessam EmamiFederico Curzel

In-app purchases

4 purchases

Artist Tools

Subscriptions3
  • Premium Subscription$1.991 Month
  • Monthly Premium - Promo$2.991 Month
  • Yearly Subscription - Promo7 Days trial$24.991 Year
One-time1
  • Unlock Full App$8.99
1 purchases

Retro Deck

One-time1
  • Remove Ads$2.99

Questions

Is Artist Tools free?
Artist Tools is free to download, with in-app purchases available.
Is Retro Deck free?
Retro Deck is free to download, with in-app purchases available.
Do Artist Tools or Retro Deck have ads?
Retro Deck shows ads; Artist Tools does not.

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