# Clean Math: Learn numbers — Calm Intuitive Learning

> Montessori-inspired math learning app for children aged 3-7. (iPhone/iPad app by Pensieve Labs.)

- Source: https://appshunter.io/ios/app/clean-math-learn-numbers/id6761600601 (this page in markdown: same URL + `.md`)
- Developer: [Pensieve Labs](https://appshunter.io/developer/1680659027)
- Category: Education, Books
- Price: $4.99
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 35 MB
- Languages: American English
- Released: 2026-05-12
- Data updated: 2026-09-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/clean-math-learn-numbers/id6761600601/reviews.md

## What is Clean Math?

Clean Math is a Montessori-inspired digital workbook designed for children aged 3 to 7. Built on the "Calm Tech" philosophy, it replaces high-energy gamification with a peaceful, tactile environment for mathematical discovery.

Sense: Master counting and subitizing with tactile, interactive dots.
Build: Visualize the base-10 system using interactive Tens Frames.
Bond: Explore how numbers break apart and come together with Number Bonds.
Craft: Solve 20 unique puzzles using scales, fraction circles, and bead tracks.
Value Proposition:

Tactile Physics: Heavy, responsive interactions that feel like real-world manipulatives. No Reading Required: Large, visual cues allow children to navigate and learn independently. Safe and Focused: Zero advertisements, no external analytics, and no in-app purchases. Nature-Inspired Palette: A curated color system designed to reduce eye strain and promote focus. Instant Feedback: Gentle, non-punitive corrections through physical metaphors rather than error buzzers.

Clean Math: Math you can feel. Learning you can trust.

## Key features

- Montessori-inspired learning
- Tactile physics interactions
- Counting and subitizing
- Base-10 visualization
- Number bond exploration
- Math puzzles


## Frequently asked questions about Clean Math

### What age range is Clean Math designed for?

Clean Math is designed for children aged 3 to 7 years old, focusing on foundational math skills for this age group.

### Does Clean Math have ads?

No, Clean Math is completely ad-free, ensuring a focused and uninterrupted learning experience for children.

### What learning methods does Clean Math use?

Clean Math employs a Montessori-inspired approach, emphasizing tactile interactions and intuitive discovery over traditional gamification.

### What math concepts can children learn with Clean Math?

Children can master counting, subitizing, visualizing the base-10 system, and exploring number bonds through interactive activities.

### Is Clean Math available on multiple devices?

Yes, Clean Math is supported on iPhone, iPad, and iPod devices, making it accessible on various Apple platforms.

### How often is Clean Math updated?

The app was last updated on May 23, 2026, with version 1.0.1. Future updates will likely focus on enhancing the learning experience and adding new content.

### What is the price of Clean Math?

Clean Math is a paid application, available for a one-time purchase of $4.99.

### Does Clean Math require reading skills?

No, Clean Math is designed to be navigated independently by young children using large, visual cues, requiring no reading ability.

## Version history (last 2 releases)

### 1.0.1 — 2026-05-23

UX and performance fixes

### 1.0 — 2026-05-12

No release notes.

## More apps by Pensieve Labs

- [Clean Reader: Learn to Read](https://appshunter.io/ios/app/clean-reader-learn-to-read/id6759177993)
- [Seedling: Teach Kids Money](https://appshunter.io/ios/app/seedling-teach-kids-money/id6770206184)

All apps by Pensieve Labs: https://appshunter.io/developer/1680659027

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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 2026-09-02.*