# Survival Flash Math — Train Your Brain, Beat Records

> Train Your Brain, Beat Records (iPhone/iPad app by Hiroki Oiwa.)

- Source: https://appshunter.io/ios/app/survival-flash-math/id6749482134 (this page in markdown: same URL + `.md`)
- Developer: [Hiroki Oiwa](https://appshunter.io/developer/1827968363)
- Category: Education, Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: American English, Japanese
- Released: 2025-08-10
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/survival-flash-math/id6749482134/reviews.md

## What is Survival Flash Math?

Awaken Your Mind's True Potential

Numbers flash. They disappear. Can you add them up in time? Simple rules hiding infinite challenge.

Survival Flash Math brings the traditional Japanese flash anzan into the modern age with stunning visuals, smooth animations, and perfectly balanced gameplay that will captivate your mind.

Why This Game Is Irresistible

◆ The "One More Time!" Factor Failed? Try again instantly. Simple enough to understand, challenging enough to master. Your only limit is yourself. Every failure teaches, every success rewards.

◆ Feel Your Growth What seemed impossible yesterday becomes easy today. Start with single digits, soon you'll be calculating triple-digit numbers in milliseconds. Small victories build massive confidence.

◆ Beauty Meets Function Numbers glow against dark backgrounds. Glass-like transparent design. Particle effects celebrate your victories. Every detail enhances your experience.

The Perfect Tension of Life System

Start with 3 hearts. Make mistakes without instant failure. But stay alert - tension rises as lives decrease. Every 5 stages brings relief with life recovery. This balance creates pure enjoyment.

Mental Math: The Ultimate Brain Training

◆ Sharpen Your Focus Every moment demands complete attention. Experience deep concentration rarely found in daily life.

◆ Boost Memory Naturally Remember previous numbers while adding new ones. This repetition strengthens your short-term memory guaranteed.

◆ Speed Up Calculations Shopping, splitting bills, everyday math - suddenly you'll notice "Am I calculating faster?" Yes, you are.

Perfect For You If You: • Want productive commute time • Seek fun brain training with kids • Feel your mind needs sharpening • Love games but want real benefits • Find simple games too boring

Why Start Today?

Just 5 minutes daily. That's all it takes to train your brain.

Beautiful visuals, satisfying controls, achievement rush - Survival Flash Math has it all. Discover your new potential.

How far will your mental math skills evolve?

Download now and find your answer.


## Version history (last 4 releases)

### 1.1.0 — 2025-08-13

- Improved UX
- Added Japanese and English language support

### 1.0.2 — 2025-08-10

- 細かい改善を行いました。

### 1.0.1 — 2025-08-05

- セーブ機能を追加し、あとで続きからできるように対応しました。
- 自分自身のプレイデータを閲覧できるように対応しました。

### 1.0 — 2025-08-05

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 2026-05-17.*