Comparison

Plotter vs Painting Recognition

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

Head to head
About

Plotter

Easily plot graphs of mathematical functions by entering formulas and specifying a range. Supports multiple functions and offers interactive chart themes. Share your plots via email.

Highlights
  • Plot graphs of functions
  • Enter formulas and specify range
  • Plot multiple functions
  • Interactive chart themes
  • Email charts and formulas
Features
Read full description

Plot graphs of functions. Enter your formula and the range you want to plot. Features: - By separating the formulas with semicolons you can draw more than one function. - Turn the phone to quickly jump between graph and formula. - Tap the chart to flip through the themes. - E-Mail the formulas, charts and let others open them in the plotter web application.

About

Painting Recognition

Instantly identify any painting by pointing your camera at it. Learn about the artist, historical context, and symbolism. Explore art history through bite-sized lessons and test your knowledge with quizzes. Save your art discoveries to a personal collection.

Highlights
  • Scan any painting with your camera
  • Identify artist, technique, and context
  • Learn art history through 13 lessons
  • Discover random masterpieces
  • Ask follow-up questions about art
  • Save scanned paintings to personal collection
Features
Read full description

I've always loved walking through museums, but I often felt like I was missing the story behind each painting. That's why I built ArtScan, so anyone can understand and talk about art with confidence. SCAN ANY PAINTING Point your camera at any artwork -in a museum, in a book, or online- and instantly learn the artist, technique, historical context, and hidden symbolism behind it. LEARN ART HISTORY Explore 13 bite-sized lessons covering every major movement from Renaissance to Pop Art. Each lesson includes key artists, iconic paintings, and a quiz to test your knowledge. Available in 12 languages. DISCOVERY MODE Not sure what to explore? Tap to discover a randomly selected masterpiece. You never know what painting will inspire you next. ASK ANYTHING Go deeper with any artwork. Ask follow-up questions about technique, symbolism, or the artist's life, like having a personal art historian in your pocket. YOUR ART JOURNEY Every painting you scan is saved to your personal collection, building a visual diary of your art discoveries over time. From Giotto to Banksy, ArtScan brings the story behind every canvas to your fingertips. PS: If you find Vincent van Gogh's painting in the description, you know this app is for you ;) Note: 1 free scan included. Unlimited access available with in-app purchase. Privacy Policy: https://lienmuguercia.com/PaintingScanner/legal.html Terms and Conditions: https://lienmuguercia.com/PaintingScanner/terms.html

Screenshots

Plotter4 screens
Painting Recognition4 screens

Verdict

The call

The clearest difference is price: Painting Recognition at Free against Plotter's $0.99. Painting Recognition also leads on rating (3.6 vs 1.0) and review sentiment (37% vs 0%). Plotter's advantage is in-app purchases (none vs 6) and iOS requirement (11.0 vs 17.6). On 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

Painting Recognition is free to download; Plotter costs $0.99 up front. Painting Recognition sells 5 in-app purchases, starting at $8.99 per 7 days. Plotter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Painting Recognition holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Painting Recognition has 70 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Plotter's written reviews are positive against 37% of Painting Recognition's.

UpkeepUpdate frequency

Plotter ships an update every 7 months, Painting Recognition every 10 days. Both last shipped on October 15, 2026.

Scorecard8 real differences · 2 level
Plotter versus Painting Recognition: the parameters behind the verdict, then further details
ParameterPlotterPainting Recognition
Price$0.99Free — better
Rating1.0 (2 ratings)3.6 (70 ratings) — better
Positive reviews0.0% of reviews36.6% of reviews — better
Number of ratings270 — better
Update frequencyEvery 7 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size1 MB22 MB
Age rating4+4+
DeveloperPiet JonasHanva,LLC

Customer experience

Plotter

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews7 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Painting Recognition

All ratings70 ratings
Positive64.3%
Neutral1.4%
Negative34.3%
Written reviews41 reviews
Positive36.6%
Neutral0.0%
Negative63.4%

In-app purchases

None

Plotter

No in-app purchases

5 purchases

Painting Recognition

Subscriptions4
  • Weekly Plan$8.997 Days
  • Weekly Plan$9.997 Days
  • Annual Plan2 variants$29.991 Year
Show 1 more
  • Annual Plan1 Year trial$29.991 Year
One-time1
  • Lifetime Access$9.99

Questions

Is Plotter free?
Plotter costs $0.99, with no in-app purchases.
Is Painting Recognition free?
Painting Recognition is free to download, with in-app purchases available.
Which has better reviews, Plotter or Painting Recognition?
Painting Recognition is rated higher. Plotter averages 1.0 out of 5 from 2 ratings, while Painting Recognition averages 3.6 from 70 ratings.
Do Plotter or Painting Recognition have ads?
Neither Plotter nor Painting Recognition shows ads.
Which is updated more often, Plotter or Painting Recognition?
Plotter ships an update every 7 months, and Painting Recognition every 10 days. Most recently, Plotter was updated on October 15, 2026 and Painting Recognition on October 15, 2026.

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