# Plotter vs Painting Recognition

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.

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.

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.

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

## The numbers

| Metric | Plotter | Painting Recognition |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/plotter/id305997268/reviews) | **[3.6 (70 ratings)](https://appshunter.io/ios/app/painting-recognition-artscan/id6630371903/reviews)** |
| Number of ratings | 2 | **70** |
| Positive reviews | 0.0% of reviews | **36.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 22 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Hanva,LLC](https://appshunter.io/developer/1808930111) |

## What reviewers say

### Plotter

[App page](https://appshunter.io/ios/app/plotter/id305997268)

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:** macOS Compatibility

**In-app purchases:** none


### Painting Recognition

[App page](https://appshunter.io/ios/app/painting-recognition-artscan/id6630371903)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $8.99 | per 7 days |
| Weekly Plan | $9.99 | per 7 days |
| Annual Plan | $29.99 | per year |
| Annual Plan | $29.99 | per year |
| Lifetime Access | $9.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*