# Mental Math: Step by Step — Addition & Subtraction

> Addition & Subtraction (iPhone/iPad app by Denis Korneev.)

- Source: https://appshunter.io/ios/app/mental-math-step-by-step/id6819797049 (this page in markdown: same URL + `.md`)
- Developer: [Denis Korneev](https://appshunter.io/developer/6819797051)
- Category: Education, Games, Family
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, Russian
- Released: 2026-10-08
- Data updated: 2026-10-11

## What is Mental Math?

Help your child build mental arithmetic skills one short level at a time.

Mental Math is a simple addition and subtraction game designed for short, focused practice without countdowns or pressure.

Start with small numbers and gradually progress to two- and three-digit calculations through 16 carefully structured levels.

Each level contains just 10 questions, making it easy to fit a little practice into the day.

FEATURES

• Addition and subtraction up to three-digit numbers  
• 16 levels with gradually increasing difficulty  
• Short 10-question sessions  
• No countdown during exercises  
• Friendly feedback after every answer  
• Stars and personal bests  
• Complete history of previous attempts  
• Review every answer and correction  
• Light and dark appearance  
• VoiceOver and Dynamic Type support  
• Works completely offline

Mental Math is designed to encourage practice rather than punish mistakes. Wrong answers are gently corrected, progress is never lost, and children can repeat levels as often as they like.

No account.  
No sign-up.  
No advertising.  
No in-app purchases.

Just mental arithmetic practice whenever you need it.

## Is Mental Math safe?

Not enough ratings yet to assess Mental Math.

## Is Mental Math legit?

Mental Math: Step by Step has limited verification signals. The AppsHunter Legitimacy Score for Mental Math is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-08

No release notes.

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## Related topics

[mental math practice & games](https://appshunter.io/ios/topics/mental-math-practice-games)

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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 2026-10-11.*