# ビノバ 小学生の計算ドリル,漢字ドリル vs 楽しい 小学校 4年生 算数(算数ドリル)

The clearest difference is in-app purchases: ビノバ 小学生の計算ドリル,漢字ドリル at none against 楽しい 小学校 4年生 算数(算数ドリル)'s 1. ビノバ 小学生の計算ドリル,漢字ドリル also leads on update cadence (every 9 days vs every 3 months). 楽しい 小学校 4年生 算数(算数ドリル)'s advantage is review sentiment (69% vs 47%) and iOS requirement (13.0 vs 15.0). On price, ads and device support 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 小学生の計算ドリル,漢字ドリル asks for nothing beyond the download.

ビノバ 小学生の計算ドリル,漢字ドリル ships an update every 9 days, 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 October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ビノバ 小学生の計算ドリル,漢字ドリル | 楽しい 小学校 4年生 算数(算数ドリル) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4/id1301772774/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 46.7% of reviews | **69.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 333 MB | 95 MB |
| Requires iOS | 15.0 | **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 小学生の計算ドリル,漢字ドリル

[App page](https://appshunter.io/ios/app/id995771207)

This app offers a comprehensive and engaging way for elementary school students to practice math and kanji. With thousands of free problems and a fun reward system, it encourages repeated study and mastery of essential skills.

**Highlights:** Thousands of free math and kanji problems, Gamified learning with points and monster collection, Covers all elementary school kanji, Balanced math problem types, Adjustable difficulty levels for grades 1-6, Repetitive learning and review focus

**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 小学生の計算ドリル,漢字ドリル free?

ビノバ 小学生の計算ドリル,漢字ドリル 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.

### Do ビノバ 小学生の計算ドリル,漢字ドリル or 楽しい 小学校 4年生 算数(算数ドリル) have ads?

Both ビノバ 小学生の計算ドリル,漢字ドリル 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 小学生の計算ドリル,漢字ドリル or 楽しい 小学校 4年生 算数(算数ドリル)?

ビノバ 小学生の計算ドリル,漢字ドリル ships an update every 9 days, 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 小学生の計算ドリル,漢字ドリル was updated on October 16, 2026 and 楽しい 小学校 4年生 算数(算数ドリル) on October 19, 2026.

---

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