# NumberSparks — Fun visual maths lessons

> Fun visual maths lessons (iPhone/iPad app by Matthew Huang.)

- Source: https://appshunter.io/ios/app/numbersparks/id6759198494 (this page in markdown: same URL + `.md`)
- Developer: [Matthew Huang](https://appshunter.io/developer/1004891039)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 46 MB
- Languages: American English, French (France), Chinese (Simplified, China)
- Released: 2026-02-23
- Data updated: 2026-10-07

## What is NumberSparks?

Make maths click, one small discovery at a time.

NumberSparks is a playful visual maths app for children learning selected Grade 3, 4 and 5 topics. Each short lesson explains an idea, lets learners change a visual model, and gives clear feedback as they try an answer.

Included lessons cover:

• Grade 3: equal groups, multiplication and sharing
• Grade 4: breaking multiplication into parts and applying the strategy
• Grade 5: fraction parts and adding and subtracting fractions with matching denominators

Children can save unfinished work, replay lessons in Practice and see their activity in My Progress. Optional teaching audio reads useful prompts, while sound and motion controls let each learner choose a comfortable experience.

All nine included lessons are free. There are no ads, in-app purchases or accounts. Learning progress stays on the device.

NumberSparks currently teaches selected topics rather than the complete curriculum for each grade.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $4.99 | one-time |


## Is NumberSparks safe?

Not enough ratings yet to assess NumberSparks.

## Is NumberSparks legit?

NumberSparks appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for NumberSparks is 63 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 2.0.0 — 2026-09-23

NumberSparks has been rebuilt as a focused visual maths-learning experience. Explore nine interactive lessons across selected Grade 3, 4 and 5 topics, hear optional teaching audio, save unfinished work, revisit activities in Practice and follow local progress. The included lessons are free, with no account required.

### 1.6.0 — 2026-04-02

UI enhancement + bug fix

### 1.5.0 — 2026-03-26

Added new mini game!

### 1.4.0 — 2026-03-25

Enhanced UI

### 1.3.0 — 2026-03-20

Fixed bugs and enhanced UI

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## More apps by Matthew Huang

- [Jivton](https://appshunter.io/ios/app/jivton/id6466716268)

All apps by Matthew Huang: https://appshunter.io/developer/1004891039

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*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 2026-10-07.*