Comparison

Learn how to Draw 3D vs Extreme Concentration Trainer

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

Head to head
About

Learn how to Draw 3D

Learn to create anamorphic drawings with animated, step-by-step instructions. This app guides you through creating 3D art, perfect for all skill levels, whether at home or on the go.

Highlights
  • Animated step-by-step instructions
  • Create anamorphic drawings
  • Suitable for all skill levels
  • Dozens of different objects to draw
  • Continuous updates
Features
Read full description

Learn how to draw 3D is an excellent painting application which is imitating the real pencil to Help you create an anamorphic drawing with animated step-by-step instructions easy to follow. The instructions are animated just watch the animation and copy every line, you may repeat the animation of each step until you end with fantastic drawings. An Anamorphic image is a deformed image that appears in its true shape when viewed in some unconventional way. Whether you are at home or at a party or just want to waste time in the airplane, this app will teach you how to draw dozens of different objects and create amazing Art regardless of your skill level. - EASY: you don't need any special skills, just start drawing - INTERESTING: try different styles of drawings - self-teaching: Each drawing is divided into a number of animated steps which are easy to follow Main Features: - Draw creative - Animated instructions - Continuous updates • The app includes 3D drawings lessons such as: Learn How to Draw 3D Eiffel Tower Learn How to Draw 3D Love Learn How to Draw 3D Dice Learn How to Draw 3D Hexagon Learn How to Draw 3D Cube Learn How to Draw 3D Ball Learn How to Draw 3D Water Drop Learn How to Draw 3D Hole Learn How to Draw 3D Cylinder Learn How to Draw 3D Heart Learn How to Draw 3D Ladder Learn How to Draw 3D Mayan Pyramid Learn How to Draw 3D Glass of Water Learn How to draw 3D Pyramid Learn How to draw 3D Pisa Tower and much more 3D Art pencil Drawings tutorial! "In drawing, nothing is better than the first attempt" Pablo Picasso Enjoy!

About

Extreme Concentration Trainer

Features
Read full description

Extreme Concentration Trainer is a Bourdon-style attention drill. A highlight moves through a field of letters. You mark assigned symbols with 1, 2, and 3 (or 1–4 / 1–5 in Settings), and press Space to skip everything else. Correct marks light up green. Missed targets light up yellow. Wrong marks light up red. Pace is yours — Space sets the tempo. Customize letter size, spacing, background color, and capitals (a–z or A–Z). Scores stay on this device. No account. Works on iPhone, iPad, and Mac.

Screenshots

Learn how to Draw 3D4 screens
Extreme Concentration Trainer4 screens

Verdict

The call

The clearest difference is price: Learn how to Draw 3D at Free against Extreme Concentration Trainer's $2.99. Learn how to Draw 3D also leads on ratings volume (27 vs 1) and iOS requirement (14.0 vs 17.6). Extreme Concentration Trainer's advantage is rating (5.0 vs 4.2) and in-app purchases (none vs 2). On 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

Learn how to Draw 3D is free to download; Extreme Concentration Trainer costs $2.99 up front. Learn how to Draw 3D sells 2 one-off in-app purchases. Extreme Concentration Trainer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Extreme Concentration Trainer holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Learn how to Draw 3D has 27 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Learn how to Draw 3D ships an update every 2 months, Extreme Concentration Trainer fortnightly. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard7 real differences · 3 level
Learn how to Draw 3D versus Extreme Concentration Trainer: the parameters behind the verdict, then further details
ParameterLearn how to Draw 3DExtreme Concentration Trainer
PriceFree — better$2.99
Rating4.2 (27 ratings)5.0 (1 ratings) — better
Positive reviews18.2% of reviews—
Number of ratings27 — better1
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.6
Further details — not scored
Size13 MB9 MB
Age rating4+4+
Developerben massoud hamzaPetro Benedyk

In-app purchases

2 purchases

Learn how to Draw 3D

One-time2
  • Remove Ads$0.99
  • Upgrade to Premium$2.99
None

Extreme Concentration Trainer

No in-app purchases

Questions

Is Learn how to Draw 3D free?
Learn how to Draw 3D is free to download, with in-app purchases available.
Is Extreme Concentration Trainer free?
Extreme Concentration Trainer costs $2.99, with no in-app purchases.
Which has better reviews, Learn how to Draw 3D or Extreme Concentration Trainer?
Extreme Concentration Trainer is rated higher. Learn how to Draw 3D averages 4.2 out of 5 from 27 ratings, while Extreme Concentration Trainer averages 5.0 from 1 ratings.
Do Learn how to Draw 3D or Extreme Concentration Trainer have ads?
Learn how to Draw 3D shows ads; Extreme Concentration Trainer does not.
Which is updated more often, Learn how to Draw 3D or Extreme Concentration Trainer?
Learn how to Draw 3D ships an update every 2 months, and Extreme Concentration Trainer fortnightly. Most recently, Learn how to Draw 3D was updated on November 11, 2026 and Extreme Concentration Trainer on November 10, 2026.

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