# 小1手書き漢字ドリル スペースバスター vs 九九

The clearest difference is rating: 小1手書き漢字ドリル スペースバスター at 5.0 against 九九's 2.5. 小1手書き漢字ドリル スペースバスター also leads on update cadence (fortnightly vs every 5 months). 九九's advantage is iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 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 and 九九 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

小1手書き漢字ドリル スペースバスター holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

小1手書き漢字ドリル スペースバスター ships an update fortnightly, 九九 every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 小1手書き漢字ドリル スペースバスター | 九九 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1/id1582115707/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/easy/id1611285814/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 114 MB | 109 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [Sumie Watanabe](https://appshunter.io/developer/1349237972) |

## What reviewers say

### 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 |


### 九九

[App page](https://appshunter.io/ios/app/easy/id1611285814)

This app offers a comprehensive multiplication and word problem learning experience with randomized practice questions. It includes a review mode for incorrect answers and is free to use with optional ad removal via in-app purchase.

**Highlights:** Randomized multiplication problems, Word problem practice, Review mode for incorrect answers, Calendar feature, Name and icon display for submissions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 九九アプリバナー広告非表示 | $1.99 | one-time |


## Frequently asked questions

### 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.

### Is 九九 free?

九九 is free to download, with in-app purchases available.

### Which has better reviews, 小1手書き漢字ドリル スペースバスター or 九九?

小1手書き漢字ドリル スペースバスター is rated higher. 小1手書き漢字ドリル スペースバスター averages 5.0 out of 5 from 2 ratings, while 九九 averages 2.5 from 2 ratings.

### Do 小1手書き漢字ドリル スペースバスター or 九九 have ads?

Both 小1手書き漢字ドリル スペースバスター and 九九 show ads.

### Which is updated more often, 小1手書き漢字ドリル スペースバスター or 九九?

小1手書き漢字ドリル スペースバスター ships an update fortnightly, and 九九 every 5 months. Most recently, 小1手書き漢字ドリル スペースバスター was updated on November 3, 2026 and 九九 on November 3, 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.*