Comparison

Calligraphy Art vs Euler VS

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

Head to head
About

Calligraphy Art

Learn and practice the art of calligraphy on your iPad. This app replicates real pen strokes with adjustable angle, thickness, and color. Create beautiful letters and designs with guided exercises for Western and Chinese alphabets.

Highlights
  • Realistic pen stroke simulation
  • Western and Chinese alphabet exercises
  • Adjustable pen angle, thickness, and color
  • Zoom and undo/redo functionality
  • Save and share creations
  • Import photos as textures
Features
Read full description

Calligraphy is an ancient art that just anyone can do. Now comes on the iPad. CALLIGRAPHY ART replicates the strokes of the pen in real life: angle, thickness and colors. You can really enjoy calligraphy with this app for its learning ability, then draw beautiful letters on papers with the same easiness. ********** REVIEWS ********** 1/ PRODUCT-REVIEWS: "Every writing page has help and guidelines that coincide with the font. Calligraphy Art uses the same functions that you would find using a pen including different colors, width and the angles. Practice to get beautiful letters in this easy to use application and adapt your own authentic style." "With Calligraphy Art, you will find a beautiful ancient technique to drawing letters that are currently used for all types of great looking documents." --------------------------- 2/ APPADVICE: "Calligraphy Art is a beautiful and functional app that will teach you how to create graceful lettering in traditional calligraphy style or help you perfect your letter art. This app stands out from others because of the way that the virtual pens perfectly mimic their real counterparts." --------------------------- This application is not for language learning. It is divided is 3 parts: - A main page for freehand calligraphy and creation. This is the most complete featured page with ALL TOOLS available. - Western alphabets exercises - Chinese words exercises All writing surfaces are pre-filled with guidelines according to the hand (font) presented. Today calligraphy is used in many documents and papers, giving to them an elegant and unique touch: graphic design, logo design, type design, paintings, scholarship, maps, menus, greeting cards, invitations, legal documents, diplomas, cut stone inscriptions, memorial documents, props and moving images for film and television, business cards, lettering envelopes, place cards, poems and much more. MAIN FEATURES: - Specific long paper size: 1536X458 - 21 Western hands - 3 Chinese writing styles - 16 inkpens, 4 brushes - 24 preselected pen angles - 9 pen sizes - Zoom rate 2000%, undo redo, clear, eraser. - Save to photos gallery with or without background. - Share by email - 12 old style backgrounds - Color palette - Stylish letter textures. Import photo as texture. - 1 flourish tutorial

About

Euler VS

Explore a dynamic world of geometric art and visual synthesis with interactive touch controls. Design and play with harmonic motion and color systems, with options to expand your library through in-app purchases. Sync your creations from macOS for a seamless experience.

Highlights
  • Interactive geometric art
  • Harmonic motion exploration
  • Touch-driven visual synthesis
  • 24 professional presets
  • In-app preset packs
  • Tap Tempo feature
  • iCloud sync with macOS
Features
Read full description

Discover a living world of harmonic motion, geometric art, and interactive visual synthesis. Euler VS Player brings the expressive visuals of the macOS app to your iPhone and iPad in a streamlined, touch-driven experience built for exploration, performance, and play. Play Anywhere. Create on macOS. Euler VS Player includes 24 professionally crafted presets, each showcasing unique combinations of periodic functions, harmonic oscillators, geometric transformations, and color systems. Interact with any shape using simple touch gestures to explore animations in real time. Design your own presets using Euler Visual Synthesizer for macOS, organize them into banks, for synchronization with your iOS device through iCloud. Preset Packs and Performance Tools Expand your library with premium professionally designed preset banks available as in-app purchases. For performance and live play, you can tap along to music using the built-in Tap Tempo feature. Tempo-enabled presets will pulse and animate in time with your rhythm. A fully automatic mode is also included, allowing Euler VS Player to cycle through all presets in a bank hands-free. Important Note Euler VS Player is an interactive visual tool. It does not react to external audio input. Tempo-based modulation is controlled manually using Tap Tempo or through automatic playback options.

Screenshots

Euler VS4 screens

Verdict

The call

The clearest difference is price: Euler VS at Free against Calligraphy Art's $3.99. Euler VS also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 90%). Calligraphy Art's advantage is ratings volume (160 vs 5) and update cadence (every 3 months vs every 8 months). On ads, in-app purchases and monetization model 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

Euler VS is free to download; Calligraphy Art costs $3.99 up front. Calligraphy Art sells 2 one-off in-app purchases and Euler VS sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Euler VS holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Calligraphy Art has 160 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 90% of Calligraphy Art's written reviews are positive against 100% of Euler VS's.

UpkeepUpdate frequency

Calligraphy Art ships an update every 3 months, Euler VS every 8 months. The most recent releases landed on September 21, 2026 and June 11, 2026 respectively.

Scorecard7 real differences · 3 level
Calligraphy Art versus Euler VS: the parameters behind the verdict, then further details
ParameterCalligraphy ArtEuler VS
Price$3.99Free — better
Rating4.7 (160 ratings)5.0 (5 ratings) — better
Positive reviews90.0% of reviews100.0% of reviews — better
Number of ratings160 — better5
Update frequencyEvery 3 months — betterEvery 8 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPadiPhone, iPad, iPod, Apple TV — better
Requires iOS9.0 — better15.2
Further details — not scored
Size271 MB12 MB
Age rating4+4+
DeveloperEtienne Nguyen Tan HonAllOneWord Software LLC

Customer experience

Calligraphy Art

All ratings160 ratings
Positive93.8%
Neutral3.8%
Negative2.5%
Written reviews201 reviews
Positive90.0%
Neutral5.5%
Negative4.5%

Euler VS

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Calligraphy Art

Reported bugs

3 issues
  • Crashes when using undo function
  • Difficulty exporting work without artifacts
  • Inconsistent behavior when rotating device

Requested features

5 requests
  • Ability to print or export calligraphy creations
  • More calligraphy font styles and scripts
  • Option to import images and write on them
  • Improved palm rejection and stroke precision
  • Larger practice canvas and ability to save work in-app

Euler VS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Calligraphy Art

One-time2
  • Tracing letters pack 1$0.99
  • Tracing letters pack 2$0.99
2 purchases

Euler VS

One-time2
  • Townsend '94 Bank$0.99
  • King St. Garage$0.99

Questions

Is Calligraphy Art free?
Calligraphy Art costs $3.99, and also offers in-app purchases.
Is Euler VS free?
Euler VS is free to download, with in-app purchases available.
Which has better reviews, Calligraphy Art or Euler VS?
Euler VS is rated higher. Calligraphy Art averages 4.7 out of 5 from 160 ratings, while Euler VS averages 5.0 from 5 ratings.
Do Calligraphy Art or Euler VS have ads?
Neither Calligraphy Art nor Euler VS shows ads.
Which is updated more often, Calligraphy Art or Euler VS?
Calligraphy Art ships an update every 3 months, and Euler VS every 8 months. Most recently, Calligraphy Art was updated on September 21, 2026 and Euler VS on June 11, 2026.

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