# ビノバ 国語 vs 楽しい 小学校 4年生 算数(算数ドリル)

The clearest difference is rating: 楽しい 小学校 4年生 算数(算数ドリル) at 5.0 against ビノバ 国語's 4.5. 楽しい 小学校 4年生 算数(算数ドリル) also leads on review sentiment (69% vs 44%) and iOS requirement (13.0 vs 15.6). ビノバ 国語's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 楽しい 小学校 4年生 算数(算数ドリル) sells 1 one-off in-app purchase. ビノバ 国語 asks for nothing beyond the download.

楽しい 小学校 4年生 算数(算数ドリル) holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 44% of ビノバ 国語's written reviews are positive against 69% of 楽しい 小学校 4年生 算数(算数ドリル)'s.

ビノバ 国語 ships an update every 2 months, 楽しい 小学校 4年生 算数(算数ドリル) every 3 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ビノバ 国語 | 楽しい 小学校 4年生 算数(算数ドリル) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/id797510355/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4/id1301772774/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 44.4% of reviews | **69.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 142 MB | 95 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [funspire, Inc.](https://appshunter.io/developer/928040148) | [株式会社EIHSOFT](https://appshunter.io/developer/1541782404) |

## What reviewers say

### ビノバ 国語

[App page](https://appshunter.io/ios/app/id797510355)

This app offers a comprehensive review of Japanese language for third graders, covering all kanji learned in the curriculum. It features 750 multiple-choice questions organized by unit, allowing students to study at their own pace. Gamified elements like monster collection are included to boost motivation.

**Highlights:** Covers all third-grade kanji, 750 multiple-choice questions, Study by unit, Monster collection for motivation, Supports iPad and iPhone

**In-app purchases:** none


### 楽しい 小学校 4年生 算数(算数ドリル)

[App page](https://appshunter.io/ios/app/4/id1301772774)

This app supports 4th-grade math learning based on the Ministry of Education curriculum. It offers easy-to-use practice for specific topics, allowing for focused study during short breaks. Includes explanations for parents and adjustable difficulty levels.

**Highlights:** 4th-grade math curriculum aligned, Topic-specific practice modules, Adjustable difficulty levels, Parental support with explanations, Monthly learning progression guide, Easy-to-use interface

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $3.99 | one-time |


## Frequently asked questions

### Is ビノバ 国語 free?

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

### Is 楽しい 小学校 4年生 算数(算数ドリル) free?

楽しい 小学校 4年生 算数(算数ドリル) is free to download, with in-app purchases available.

### Which has better reviews, ビノバ 国語 or 楽しい 小学校 4年生 算数(算数ドリル)?

楽しい 小学校 4年生 算数(算数ドリル) is rated higher. ビノバ 国語 averages 4.5 out of 5 from 2 ratings, while 楽しい 小学校 4年生 算数(算数ドリル) averages 5.0 from 1 ratings.

### Do ビノバ 国語 or 楽しい 小学校 4年生 算数(算数ドリル) have ads?

Both ビノバ 国語 and 楽しい 小学校 4年生 算数(算数ドリル) show ads.

### Which is updated more often, ビノバ 国語 or 楽しい 小学校 4年生 算数(算数ドリル)?

ビノバ 国語 ships an update every 2 months, and 楽しい 小学校 4年生 算数(算数ドリル) every 3 months. Most recently, ビノバ 国語 was updated on September 14, 2026 and 楽しい 小学校 4年生 算数(算数ドリル) on September 21, 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.*