# Kids Doodle Joy vs MathStack

The clearest difference is iOS requirement: Kids Doodle Joy at 13.0 against MathStack's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Kids Doodle Joy sells 10 in-app purchases, starting at $4.99 per month and MathStack sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Kids Doodle Joy | MathStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (696 ratings)](https://appshunter.io/ios/app/kids-doodle-joycoloring-games/id1540905210/reviews)** | — |
| Number of ratings | **696** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 339 MB | 75 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KidloLand Kids & Toddler Games](https://appshunter.io/developer/352738525) | [Nicholas Gee](https://appshunter.io/developer/1877593811) |

## What reviewers say

### Kids Doodle Joy

[App page](https://appshunter.io/ios/app/kids-doodle-joycoloring-games/id1540905210)

This app offers a magical and fun way for children and adults to learn doodle and glow coloring. It features a variety of themes and objects to color, helping to boost creativity and imagination with easy-to-use tools.

**Highlights:** Learn doodle and glow coloring, Draw, color, and relax, Variety of themes (princesses, animals, festivals), Adjustable pencil thickness, Educational and creative, Easy to learn

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access to all games | $4.99 | per month |
| Unlimited access to all games | $24.99 | per year |
| Underwater Animals Coloring | $1.99 | one-time |
| Halloween Doodle Coloring | $1.99 | one-time |
| Unicorn Doodle Coloring Pages | $1.99 | one-time |
| Vehicle Doodle Coloring Pages | $1.99 | one-time |
| Winter Doodle Coloring Pages | $1.99 | one-time |
| Unlock Mandalas | $1.99 | one-time |
| Unlimited Blank Coloring Pages | $1.99 | one-time |
| Glow Doodle Coloring Pages | $6.99 | one-time |


### MathStack

[App page](https://appshunter.io/ios/app/mathstack-stack-and-solve/id6761585013)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mathstack Kids | $3.99 | one-time |
| Mathstack Unlimited | $3.99 | one-time |


## Frequently asked questions

### Is Kids Doodle Joy free?

Kids Doodle Joy is free to download, with in-app purchases available.

### Is MathStack free?

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

### Do Kids Doodle Joy or MathStack have ads?

Neither Kids Doodle Joy nor MathStack shows ads.

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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.*