# Double or Half

> Math training game for improving mental arithmetic speed and accuracy. (iPhone/iPad app by Parvej Dasaura.)

- Source: https://appshunter.io/ios/app/double-or-half/id6749705170 (this page in markdown: same URL + `.md`)
- Developer: [Parvej Dasaura](https://appshunter.io/developer/1831808369)
- Category: Games
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 139 MB
- Languages: American English
- Released: 2025-08-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/double-or-half/id6749705170/reviews.md

## What is Double or Half?

Double or Half - Math Training Game

Double or Half is an engaging math training game designed to improve your mental arithmetic skills through quick decision-making challenges. Test your ability to rapidly determine whether numbers should be doubled or halved while racing against time.

Key Features:

Practice Mode: Learn at your own pace with unlimited attempts
Challenge Mode: Test your skills with timed rounds and scoring
Daily Challenge: Complete unique daily puzzles for consistent practice
Statistics Tracking: Monitor your progress with detailed performance analytics
Achievement System: Unlock rewards as you improve your skills
Sound Effects: Immersive audio feedback enhances the gaming experience
Clean Interface: Simple, intuitive design suitable for all ages
How to Play:
Players are presented with mathematical expressions and must quickly decide whether to double or halve the given numbers. The game challenges your mental math abilities while improving calculation speed and accuracy. Perfect for students, educators, and anyone looking to sharpen their arithmetic skills.

Educational Benefits:

Enhances mental calculation speed
Improves number sense and mathematical intuition
Develops quick decision-making skills
Suitable for various skill levels
Provides immediate feedback for learning
Double or Half combines education with entertainment, making math practice enjoyable and effective. Whether you're a student preparing for exams or an adult wanting to keep your mind sharp, this game offers the perfect balance of challenge and fun.

## Key features

- Practice Mode
- Challenge Mode
- Daily Puzzles
- Statistics Tracking
- Achievement System
- Sound Effects
- Clean Interface

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/double-or-half/id6749705170/reviews.md

### 1/5 — No PAYMENT at all!

*2025-08-21*

I did NOT receive the $888 deposit to my account when I entered the game as promised. Neither did the $20 first withdrawal I made show up in my PayPal account as it was promised to be processed.

### 5/5 — Scam

*2025-08-16*

No bonus whatsoever…just another ripped off scam game so don’t waste your time

## Frequently asked questions about Double or Half

### What is Double or Half?

Double or Half is a math training game designed to enhance mental arithmetic skills through quick decision-making challenges. It helps improve calculation speed and accuracy.

### What are the game modes in Double or Half?

Double or Half features a Practice Mode for self-paced learning, a Challenge Mode for timed rounds with scoring, and a Daily Challenge for unique daily puzzles.

### Does Double or Half have ads?

No, Double or Half is ad-free, providing an uninterrupted gaming experience.

### What are the educational benefits of Double or Half?

The game enhances mental calculation speed, improves number sense and mathematical intuition, and develops quick decision-making skills.

### Is Double or Half suitable for all ages?

Yes, with an age rating of 4+, the game's clean and intuitive interface makes it suitable for various skill levels and ages.

### How does Double or Half track progress?

The game includes a Statistics Tracking feature that allows players to monitor their performance with detailed analytics and an Achievement System to unlock rewards.

### What devices is Double or Half available on?

Double or Half is currently supported on iPhone and iPod devices.

### How often is Double or Half updated?

The latest version, 1.0.1, was released on August 12, 2025, indicating recent development activity.

## Version history (last 2 releases)

### 1.0.1 — 2025-08-12

Urgently resolve the crash issue.

### 1.0 — 2025-08-07

No release notes.

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## More apps by Parvej Dasaura

- [WordVocabularyGet](https://appshunter.io/ios/app/wordvocabularyget/id6761744490)

All apps by Parvej Dasaura: https://appshunter.io/developer/1831808369

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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 2026-06-10.*