Comparison

Art Reference vs Artist Tools

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

Head to head
About

Art Reference

This app provides digital reference tools for traditional artists working with physical media. It offers features like value studies, gridlines, side-by-side comparison, and composition adjustments to aid in creating accurate and balanced artwork.

Highlights
  • Value study mode
  • Gridlines for accurate sketching
  • Side-by-side reference and canvas view
  • Crop and frame reference images
  • Curated starter project collections
  • Color harmony experimentation
  • Offline functionality
Features
Read full description

Artists Reference is made for painters, illustrators, and traditional artists who work with real materials, not pixels. It gives you the digital reference tools you need while you're creating physical art. Key Features - Gallery: Take a photo of your finished work, add a frame, and view them all together in your personal gallery. - Value Study Mode: Instantly view your reference in 7-value scale to see shadows and highlights or greyscale to see tone and contrast clearly. - Gridlines: Helps get your under-sketch down accurately. - Side-by-Side View: Compare your reference and your canvas at the same time, optimized for tablets and stands. - Crop and Frame Tools: Adjust composition and aspect ratio of your reference to match your canvas before you begin. - Collections: Curated starter projects to help you practice and improve, including Animals, Architecture, Botanical, Figure, Landscape, Master Study, Portrait, and Still Life. - Color harmonies: Experiment with color harmonies to define the feeling if your piece and save swatches - Offline Friendly: Works anywhere, even in the studio or outdoors. - Clean, Focused Design: No ads. No clutter. Just the reference tools you need. - All of your artwork is private and only saved in your personal icloud. No artwork is visble to the internet or AI models Made for Traditional Artists Whether you're painting with oils, gouache, watercolor, or charcoal, Artists Reference helps you translate what you see into confident compositions and balanced values. Start with curated Collections to build your skills, or bring your own references for any project. No AI art is used for any of the starter project references in this app. All photos are attributed to the original artists with links to their portfolio.

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/

Screenshots

Art Reference4 screens
Artist Tools4 screens

Verdict

The call

The clearest difference is monetization model: Art Reference at free against Artist Tools's freemium. Art Reference also leads on rating (4.7 vs 4.5). Artist Tools's advantage is iOS requirement (16.0 vs 26.0). On price, review sentiment, ratings volume and update cadence 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. Art Reference sells 1 one-off in-app purchase and Artist Tools sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Art Reference holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 11 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Art Reference versus Artist Tools: the parameters behind the verdict, then further details
ParameterArt ReferenceArtist Tools
PriceFreeFree
Rating4.7 (3 ratings) — better4.5 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better2
Update frequencyEvery 11 daysEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.0 — better
Further details — not scored
Size182 MB34 MB
Age rating4+4+
DeveloperGil OsborneHessam Emami

Customer experience

Art Reference

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Artist Tools

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Art Reference

One-time1
  • Lifetime Full Access$14.99
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

Questions

Is Art Reference free?
Art Reference is free to download, with in-app purchases available.
Is Artist Tools free?
Artist Tools is free to download, with in-app purchases available.
Which has better reviews, Art Reference or Artist Tools?
Art Reference is rated higher. Art Reference averages 4.7 out of 5 from 3 ratings, while Artist Tools averages 4.5 from 2 ratings.
Do Art Reference or Artist Tools have ads?
Neither Art Reference nor Artist Tools shows ads.
Which is updated more often, Art Reference or Artist Tools?
Art Reference ships an update every 11 days, and Artist Tools every 11 days. Most recently, Art Reference was updated on September 9, 2026 and Artist Tools on September 10, 2026.

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