# Arithmus: Math Brain Training — Endless & Daily Number Puzzles

> Endless & Daily Number Puzzles (iPhone/iPad app by Arithmus Team.)

- Source: https://appshunter.io/ios/app/arithmus-math-brain-training/id6758364464 (this page in markdown: same URL + `.md`)
- Developer: [Arithmus Team](https://appshunter.io/developer/1872561782)
- Category: Games, Education, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 50 MB
- Languages: American English
- Released: 2026-02-26
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/arithmus-math-brain-training/id6758364464/reviews.md

## What is Arithmus?

Challenge your brain and sharpen your logic with Arithmus, the number puzzle game that turns arithmetic into an addictive strategy challenge.

You are given 7 Playing Numbers and a single Goal Number. Using basic operators (+, −, ×, ÷), your goal is to build an equation that gets as close to the Goal Number as possible.

- Each playing number can only be used once.
- Combine numbers creatively across multiple lines to build complex results.
- Reach the exact goal for a massive score bonus!

Features:
- Daily Challenge: Complete a custom challenge each day, and compete with your friends on the same puzzle!
- Progression System: Earn XP for every equation and build up your levels
- Difficulty Selector: Choose between Easy and Normal difficulty to cater the challenge to your liking
- Intuitive Interface: Simple and easy-to-navigate UI with smooth animations and haptics
- Multi-Line Equations: Build equations that span multiple lines to crunch big numbers.
- Track Your Stats: Keep a tally of your best games and total equations solved, week by week.
- Streaks: Play a puzzle every day and maintain a daily streak.


Upgrade to Arithmus Premium to unlock the full potential of your brain training:

- Unlimited Gameplay: Play as many puzzles as you want with no daily game limit
- Ad-Free Experience: Enjoy uninterrupted focus with zero advertisements.
- Support Development: Directly support the future features of Arithmus.

Whether you're a math whiz looking for a challenge, bored on your daily commute, or just want to keep your mind sharp, Arithmus is your perfect daily dose of brain training.

Download Arithmus today and start solving!

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://arithmus.com.au/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium (Yearly) | $29.99 | per year |
| Premium (Monthly) | $2.99 | per month |



## Version history (last 5 releases)

### 1.2.2 — 2026-07-12

Thanks for playing Arithmus!

This update contains bug fixes and minor improvements.

### 1.2.1 — 2026-07-07

Thanks for playing Arithmus!

This is a quick patch update from last release, which addresses some lingering bugs, and includes minor improvements.

### 1.2 — 2026-07-06

Thanks for playing Arithmus!

A lot of goodies in this update.

- New Feature: Daily Challenge
Each day, play a custom daily challenge for an extra challenge! The daily challenge is the same for everyone else on that day, allowing you to compete with friends and family for the best solution.
- New Feature: Streaks
Play a puzzle every day to maintain a streak.
- Improved Guide
Brand new illustrations and an easier-to-follow tutorial for when you are stuck. The guide can be accessed at any time during the game with the Help button in the top-right corner.
- Improved UI
Cleaned up the UI for improved readability and responsiveness across various devices.
- Bug fixes.

### 1.1 — 2026-03-12

Thanks for playing Arithmus!
Here's whats new:

New Feature: Difficulty
Choose between Easy and Normal difficulty. These modes change the required accuracy for your equations when submitting.
• Easy: Accepts answers within 10% of the goal. (same as previously)
• Normal: Always requires an exact match to the goal.

Note that XP progress is tracked separately for each difficulty level.

Bug Fixes and Tweaks:
- Fixed sound effect bug that caused background audio to cut out
- Fixed text height issues that occurred on some devices
- Fixed minor issues relating to content gaps and alignments on iPad screens
- Fixed math error that can sometimes occur in complex equations
- Fixed navigation buttons being too large
- Adjusted some colours for improved contrast
- Adjusted wording on some pages
- Updated game summary page
- Reduced loading time between page transitions

Stay tuned for further updates!

### 1.0 — 2026-02-26

No release notes.

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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 2026-07-23.*