# おいしいおえかき SketchCook vs Math

The clearest difference is ads: おいしいおえかき SketchCook at none against Math's shown. Math's advantage is update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

おいしいおえかき SketchCook ships an update every 3 months, Math monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | おいしいおえかき SketchCook | Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 252 MB | 25 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大塚製薬株式会社](https://appshunter.io/developer/392187188) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## What reviewers say

### おいしいおえかき SketchCook

[App page](https://appshunter.io/ios/app/sketchcook/id1382197965)

This app transforms children's food drawings into recipes using AI. It helps families learn about food and nutrition together by turning sketches into cooking instructions and suggesting balanced meal combinations.

**Highlights:** Draw food pictures, Convert drawings to recipes with AI, Learn about nutrition, Create balanced meal plans, Cook together with family

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Math

[App page](https://appshunter.io/ios/app/math-the-multiplication-table/id1463727141)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is おいしいおえかき SketchCook free?

おいしいおえかき SketchCook is free to download, with no in-app purchases.

### Is Math free?

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

### Do おいしいおえかき SketchCook or Math have ads?

Math shows ads; おいしいおえかき SketchCook does not.

### Which is updated more often, おいしいおえかき SketchCook or Math?

おいしいおえかき SketchCook ships an update every 3 months, and Math monthly. Most recently, おいしいおえかき SketchCook was updated on November 2, 2026 and Math on November 3, 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.*