# 文章の力　小学1年生算数 vs 小1手書き漢字ドリル スペースバスター

The clearest difference is update cadence: 小1手書き漢字ドリル スペースバスター at fortnightly against 文章の力　小学1年生算数's every 7 months. 文章の力　小学1年生算数's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 文章の力　小学1年生算数 sells 1 one-off in-app purchase and 小1手書き漢字ドリル スペースバスター sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

文章の力　小学1年生算数 ships an update every 7 months, 小1手書き漢字ドリル スペースバスター fortnightly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 文章の力　小学1年生算数 | 小1手書き漢字ドリル スペースバスター |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1/id1582115707/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 75 MB | 114 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社EIHSOFT](https://appshunter.io/developer/1541782404) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## What reviewers say

### 文章の力　小学1年生算数

[App page](https://appshunter.io/ios/app/1/id1541782402)

This app offers math word problems for first graders, designed to improve reading and thinking skills alongside calculation. It features timed lessons and requires users to provide both the equation and the answer with units, encouraging careful reading. Progress is tracked with best scores and times, allowing for replayability.

**Highlights:** Math word problems for 1st grade, Improves reading and thinking skills, Timed lessons for focus, Requires equation and unit answers, Tracks best scores and times, Intuitive and simple operation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ハート無制限と広告の非表示 | $3.99 | one-time |


### 小1手書き漢字ドリル スペースバスター

[App page](https://appshunter.io/ios/app/1/id1582115707)

This app makes learning 80 first-grade Japanese kanji characters fun through a game where users destroy meteors. It offers two modes for reading and writing practice, with automatic review of mistakes and a collection feature to encourage continued engagement.

**Highlights:** Learn 80 first-grade kanji, Handwriting recognition for practice, Reading and writing modes, Automatic review of incorrect characters, Collectible items for motivation, Meteor-destroying game learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $2.99 | one-time |


## Frequently asked questions

### Is 文章の力　小学1年生算数 free?

文章の力　小学1年生算数 is free to download, with in-app purchases available.

### Is 小1手書き漢字ドリル スペースバスター free?

小1手書き漢字ドリル スペースバスター is free to download, with in-app purchases available.

### Do 文章の力　小学1年生算数 or 小1手書き漢字ドリル スペースバスター have ads?

Both 文章の力　小学1年生算数 and 小1手書き漢字ドリル スペースバスター show ads.

### Which is updated more often, 文章の力　小学1年生算数 or 小1手書き漢字ドリル スペースバスター?

文章の力　小学1年生算数 ships an update every 7 months, and 小1手書き漢字ドリル スペースバスター fortnightly. Most recently, 文章の力　小学1年生算数 was updated on October 7, 2026 and 小1手書き漢字ドリル スペースバスター on October 11, 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.*