# Quick Math Jr. vs How It Works?

The clearest difference is update cadence: Quick Math Jr. at every 3 weeks against How It Works?'s every 4 months. Quick Math Jr. also leads on ratings volume (340 vs 69) and iOS requirement (7.0 vs 13.0). How It Works?'s advantage is rating (3.9 vs 3.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Quick Math Jr. sells 4 one-off in-app purchases and How It Works? sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

How It Works? holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 340 and 69 respectively. Written reviews complicate that: 43% of Quick Math Jr.'s written reviews are positive against 37% of How It Works?'s, so the app with the better star average is not the one people write more warmly about.

Quick Math Jr. ships an update every 3 weeks, How It Works? every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Quick Math Jr. | How It Works? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (340 ratings)](https://appshunter.io/ios/app/quick-math-jr/id926078360/reviews) | **[3.9 (69 ratings)](https://appshunter.io/ios/app/how-it-works/id1233674557/reviews)** |
| Number of ratings | **340** | 69 |
| Positive reviews | **43.1% of reviews** | 36.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 132 MB | 340 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shiny Things](https://appshunter.io/developer/456805308) | [Learny Land](https://appshunter.io/developer/1380183676) |

## What reviewers say

### Quick Math Jr.

[App page](https://appshunter.io/ios/app/quick-math-jr/id926078360)

This app offers engaging math games for young children aged 3-7, covering essential foundational skills like counting, addition, subtraction, and number writing. It features adaptive difficulty to suit individual learning paces and allows for personalized monster character creation.

**Highlights:** Twelve curriculum-aligned math games, Adaptive difficulty, Handwritten number input, Monster character customization, Unlimited player profiles, Progress reports

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spooky Town | $4.99 | one-time |
| Mad Science Island | $4.99 | one-time |
| Medieval Island | $4.99 | one-time |
| Unlock All Islands | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging learning experience
- 🚀 Effective at teaching math concepts
- 💡 Customizable monsters motivate learning
- 🎨 Appealing visual design and graphics

**What reviewers complain about**

- 🐛 App crashes or stops working after updates
- 🔒 Issues with in-app purchases and family sharing
- 🔋 App no longer compatible with newer iOS versions

**Reported bugs**

- App crashes on launch
- Audio not working
- Inability to restore in-app purchases

**Requested features**

- More advanced math levels and content
- Ability to sync progress across devices
- Better parental controls and account management


### How It Works?

[App page](https://appshunter.io/ios/app/how-it-works/id1233674557)

Explore the wonders of our world through interactive games, animations, and explanations. This app makes learning about natural phenomena engaging and fun for children, fostering curiosity and understanding of the planet.

**Highlights:** Interactive games, Animations, Clear explanations, Big images, Experiments, Locutions for non-readers

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learny Land Pass - Monthly | $7.99 | per month |
| Learny Land Pass - Monthly | $8.99 | per month |
| Learny Land Pass - Annual | $39.99 | per year |
| Learny Land Pass - Annual | $49.99 | per year |


## Frequently asked questions

### Is Quick Math Jr. free?

Quick Math Jr. is free to download, with in-app purchases available.

### Is How It Works? free?

How It Works? is free to download, with in-app purchases available.

### Which has better reviews, Quick Math Jr. or How It Works??

How It Works? is rated higher. Quick Math Jr. averages 3.6 out of 5 from 340 ratings, while How It Works? averages 3.9 from 69 ratings.

### Do Quick Math Jr. or How It Works? have ads?

Neither Quick Math Jr. nor How It Works? shows ads.

### Which is updated more often, Quick Math Jr. or How It Works??

Quick Math Jr. ships an update every 3 weeks, and How It Works? every 4 months. Most recently, Quick Math Jr. was updated on October 24, 2026 and How It Works? on October 24, 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.*