# Multiply Fun: 19x19 Lite — Master 19x19 multiplication!

> Visual multiplication learning tool for tables up to 19x19 using geometry. (iPhone/iPad app by Mr.Darcy.)

- Source: https://appshunter.io/ios/app/multiply-fun-19x19-lite/id6738623083 (this page in markdown: same URL + `.md`)
- Developer: [Mr.Darcy](https://appshunter.io/developer/377347580)
- Category: Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 9 MB
- Languages: German (Germany), Japanese, French (France), Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English, European Portuguese, European Spanish, Vietnamese, Korean
- Released: 2024-11-25
- Data updated: 2026-08-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/multiply-fun-19x19-lite/id6738623083/reviews.md

## What is Multiply Fun?

Multiply Fun 19x19! transforms learning multiplication tables up to 19×19 into an exciting, visual experience. Designed for all ages, the app uses geometry—arrays, area models, and rectangular grids—to show how numbers combine, so learners see products instead of just memorizing them.
With a friendly interface and interactive steps, Multiply Fun! builds skills and confidence—perfect at home, in class, or on the go.

Features
- Geometry-powered learning: visualize products as areas, split rectangles to decompose factors, and connect patterns to mental math
- Interactive practice with instant feedback
- Fun, activity-based challenges to keep users engaged

Discover the magic of multiplication with Multiply Fun!

## Key features

- Geometry-powered multiplication learning
- Visualize products as areas
- Interactive practice with instant feedback
- Activity-based challenges
- Supports multiplication up to 19x19

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/multiply-fun-19x19-lite/id6738623083/reviews.md

### 1/5 — 明显的bug

*2026-06-02*

1. 因数测试中同一个数可能有2或3个答案都应是正确的，但是会被莫名其妙的判定为错误，显然答案默认只是其中的某一个.
2.因数反馈的界面中，所以时间挡住了我的答案
3. ipad上next按钮部分遮盖数字
总之，这个app可以说是粗制滥造

## Frequently asked questions about Multiply Fun

### What is the learning method used by Multiply Fun?

Multiply Fun uses a geometry-powered approach, visualizing products as areas and splitting rectangles to decompose factors. This method helps learners understand number combinations and patterns, moving beyond simple memorization.

### What age rating does Multiply Fun have?

Multiply Fun is rated for ages 4 and up, making it suitable for a wide range of young learners and students.

### Does Multiply Fun have ads?

Yes, Multiply Fun contains advertisements to support its development and free availability.

### On which devices can I use Multiply Fun?

Multiply Fun is available on iPhones and iPads, offering a flexible learning experience across Apple mobile devices.

### How often is Multiply Fun updated?

The latest version of Multiply Fun was released on April 24, 2026, indicating regular updates to improve the app and add new content.

### What is the user feedback on Multiply Fun?

Multiply Fun has received excellent user feedback, holding a 5.0-star rating from 3 reviews, suggesting high user satisfaction with its educational approach.

### Can I track my progress in Multiply Fun?

The app offers interactive practice with instant feedback and fun, activity-based challenges, which implicitly allow users to gauge their progress and engagement with the material.

### Does Multiply Fun offer certifications?

While Multiply Fun focuses on building skills and confidence through interactive learning, it does not explicitly offer formal certifications upon completion.

## Version history (last 5 releases)

### 1.9.3 — 2026-04-24

- Added Fill in the Blanks page

### 1.9.1 — 2026-02-15

- 新增带有收藏和重演功能的历史记录
- 新增用于 19x19 练习的主屏幕小组件
- 新增 PDF 生成功能 (19x19 图形绘制)

### 1.9.0 — 2025-11-11

- Added Gallery Scene for Mental Steps
- Other bug fixes and ad adjustments

### 1.8.9 — 2025-08-14

- Added Factor Test (break a number into two factors)
e.g., 238 = ___ X ____

- Adjusted the ad consent screen

### 1.8.8 — 2025-07-20

- Visualize previously wrong problems as shapes
- UI improvements
- Ad adjustments, etc.

## Apps similar to Multiply Fun

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [AI-Powered English Dictionary](https://appshunter.io/ios/app/ai-powered-english-dictionary/id6744101843) | 5.0 (1) | Free | Education |
| [Mental math - Times Tables](https://appshunter.io/ios/app/mental-math-times-tables/id6743807357) | 5.0 (6) | Free | Education |
| [FlashRead-improve efficiency](https://appshunter.io/ios/app/flashread-improve-efficiency/id6745725776) | — | Free | Education |
| [Learning English from the News](https://appshunter.io/ios/app/learning-english-from-the-news/id6744784488) | — | $1.99 | Education |
| [ABC Tracing World: Kids Phonic](https://appshunter.io/ios/app/abc-tracing-world-kids-phonic/id1482090378) | 4.7 (107) | Free | Education |
| [ReadToMe – Learn Languages](https://appshunter.io/ios/app/readtome-learn-languages/id6445976161) | 4.7 (12) | Free | Education |

## More apps by Mr.Darcy

- [Multiply Fun: 9x9](https://appshunter.io/ios/app/multiply-fun-9x9/id6737981759)
- [Multiply Fun: 19x19](https://appshunter.io/ios/app/multiply-fun-19x19/id6738080498)
- [Multiply Fun: 9x9 Lite](https://appshunter.io/ios/app/multiply-fun-9x9-lite/id6738277751)
- [Everyday Workout](https://appshunter.io/ios/app/everyday-workout/id6739977698)
- [Sentely](https://appshunter.io/ios/app/sentely/id6757413157)

All apps by Mr.Darcy: https://appshunter.io/developer/377347580

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*