# ビノバ 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 in-app purchases: ビノバ 算数 at none against 小1手書き漢字ドリル スペースバスター's 1. 小1手書き漢字ドリル スペースバスター's advantage is update cadence (fortnightly vs every 5 weeks). On price, rating, ratings volume and ads 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. ビノバ 算数 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ビノバ 算数 against 5.0 for 小1手書き漢字ドリル スペースバスター. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

ビノバ 算数 ships an update every 5 weeks, 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 September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ビノバ 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/id730847283/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/1/id1582115707/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 40.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 153 MB | 114 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [funspire, Inc.](https://appshunter.io/developer/928040148) | [Junpei Shimotsu](https://appshunter.io/developer/882299124) |

## What reviewers say

### ビノバ 算数

[App page](https://appshunter.io/ios/app/id730847283)

This app is a comprehensive math practice tool for first graders, covering all essential topics like addition and subtraction. Its quiz format and monster collection reward system encourage continuous learning and engagement.

**Highlights:** Covers all first-grade math topics, Quiz format for easy learning, Monster collection for motivation, Selectable study units, Over 550 practice questions

**In-app purchases:** none


### 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 ビノバ 算数 free?

ビノバ 算数 is free to download, with no in-app purchases.

### 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.

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

ビノバ 算数 and 小1手書き漢字ドリル スペースバスター are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

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

Both ビノバ 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, ビノバ 算数 or 小1手書き漢字ドリル スペースバスター?

ビノバ 算数 ships an update every 5 weeks, and 小1手書き漢字ドリル スペースバスター fortnightly. Most recently, ビノバ 算数 was updated on September 10, 2026 and 小1手書き漢字ドリル スペースバスター on September 8, 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.*