# ESMAC vs SketchTutor

The clearest difference is in-app purchases: ESMAC at none against SketchTutor's 3. ESMAC also leads on iOS requirement (13.0 vs 17.0). SketchTutor's advantage is update cadence (every 8 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. SketchTutor sells 3 one-off in-app purchases. ESMAC asks for nothing beyond the download.

ESMAC ships an update every 5 months, SketchTutor every 8 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ESMAC | SketchTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sketchtutor-learn-how-to-draw/id6809668342/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 17 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [T.R.I., s.r.o.](https://appshunter.io/developer/1001536680) | [Hanyue Zhou](https://appshunter.io/developer/1863314379) |

## What reviewers say

### ESMAC

[App page](https://appshunter.io/ios/app/esmac/id6670371717)

**In-app purchases:** none


### SketchTutor

[App page](https://appshunter.io/ios/app/sketchtutor-learn-how-to-draw/id6809668342)

Learn to draw step-by-step with AI assistance. The app guides each stroke and can intelligently correct or add elements to your drawings. Explore a vast library of lessons and challenges, with optional advanced drawing packs available for purchase.

**Highlights:** AI-powered stroke correction and addition, Step-by-step drawing lessons, Extensive library of 233 drawings, Doodle Challenge mode, Drawing gallery with progress tracking, Apple Pencil support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Set | $2.99 | one-time |
| AI Fix ×10 | $2.99 | one-time |
| AI Fix ×50 | $9.99 | one-time |


## Frequently asked questions

### Is ESMAC free?

ESMAC is free to download, with no in-app purchases.

### Is SketchTutor free?

SketchTutor is free to download, with in-app purchases available.

### Do ESMAC or SketchTutor have ads?

Neither ESMAC nor SketchTutor shows ads.

### Which is updated more often, ESMAC or SketchTutor?

ESMAC ships an update every 5 months, and SketchTutor every 8 days. Most recently, ESMAC was updated on October 25, 2026 and SketchTutor on October 26, 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.*