# Hiradore vs Quick Math Adventures

The clearest difference is in-app purchases: Hiradore at none against Quick Math Adventures's 1. Hiradore also leads on iOS requirement (8.0 vs 17.0). Quick Math Adventures's advantage is update cadence (every 3 months vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. Quick Math Adventures sells 1 one-off in-app purchase. Hiradore asks for nothing beyond the download.

Hiradore ships an update every 14 months, Quick Math Adventures every 3 months. The most recent releases landed on November 1, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Hiradore | Quick Math Adventures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quick-math-adventures/id6761676029/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 2 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Takizawa](https://appshunter.io/developer/896417485) | [Yosuke Kubota](https://appshunter.io/developer/1880334352) |

## What reviewers say

### Hiradore

[App page](https://appshunter.io/ios/app/hiradore/id904279323)

This app is a quiz game designed to help users learn Japanese hiragana characters. It offers a fun and engaging way to master the Japanese writing system.

**Highlights:** Quiz game format, Learn hiragana characters, Japanese writing system practice, Educational tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Math Adventures

[App page](https://appshunter.io/ios/app/quick-math-adventures/id6761676029)

This educational app helps children master basic arithmetic skills through engaging levels and gamified progress. It offers step-by-step learning, from simple sums to complex calculations, with visual aids and progress tracking. Printable worksheets are available for extended practice.

**Highlights:** 20 levels for Addition, Subtraction, Multiplication, Division, Step-by-step learning from visual hints to 3-digit calculations, Gamified progress with star ratings, Progress tracking with graphs, Printable worksheets (Pro feature)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Adventure for Kids | $4.99 | one-time |


## Frequently asked questions

### Is Hiradore free?

Hiradore is free to download, with no in-app purchases.

### Is Quick Math Adventures free?

Quick Math Adventures is free to download, with in-app purchases available.

### Do Hiradore or Quick Math Adventures have ads?

Neither Hiradore nor Quick Math Adventures shows ads.

### Which is updated more often, Hiradore or Quick Math Adventures?

Hiradore ships an update every 14 months, and Quick Math Adventures every 3 months. Most recently, Hiradore was updated on November 1, 2026 and Quick Math Adventures on November 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*