# わかる！算数 小学３年【上】 vs 国語海賊〜2年生の漢字編〜完全版

The clearest difference is price: 国語海賊〜2年生の漢字編〜完全版 at $4.99 against わかる！算数 小学３年【上】's $9.99. 国語海賊〜2年生の漢字編〜完全版 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 15.0). On update cadence, ads and in-app purchases there is nothing between them.

わかる！算数 小学３年【上】 costs $9.99 and 国語海賊〜2年生の漢字編〜完全版 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

わかる！算数 小学３年【上】 ships an update every 10 months, 国語海賊〜2年生の漢字編〜完全版 every 11 months. The most recent releases landed on June 5, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | わかる！算数 小学３年【上】 | 国語海賊〜2年生の漢字編〜完全版 |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id684069073/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 11 months |
| Monetization | Paid | — |
| Size | 68 MB | 787 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [がくげい](https://appshunter.io/developer/415230275) | [Fantamstick](https://appshunter.io/developer/563146308) |

## What reviewers say

### わかる！算数 小学３年【上】

[App page](https://appshunter.io/ios/app/id684069073)

This app offers a comprehensive math curriculum for third graders, covering the first half of the academic year. It features animated lessons with full voiceovers and interactive drill exercises to reinforce learning. Designed for self-study, it aligns with national educational standards and has been adopted in various educational settings.

**Highlights:** Covers first half of 3rd-grade math curriculum, 28 units, 56 corners of content, Animated lessons with full voiceovers, Interactive drill exercises, Progress tracking with clear indicators, Aligned with national curriculum standards

**In-app purchases:** none


### 国語海賊〜2年生の漢字編〜完全版

[App page](https://appshunter.io/ios/app/2/id1486283485)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is わかる！算数 小学３年【上】 free?

わかる！算数 小学３年【上】 costs $9.99, with no in-app purchases.

### Is 国語海賊〜2年生の漢字編〜完全版 free?

国語海賊〜2年生の漢字編〜完全版 costs $4.99, with no in-app purchases.

### Do わかる！算数 小学３年【上】 or 国語海賊〜2年生の漢字編〜完全版 have ads?

Neither わかる！算数 小学３年【上】 nor 国語海賊〜2年生の漢字編〜完全版 shows ads.

### Which is updated more often, わかる！算数 小学３年【上】 or 国語海賊〜2年生の漢字編〜完全版?

わかる！算数 小学３年【上】 ships an update every 10 months, and 国語海賊〜2年生の漢字編〜完全版 every 11 months. Most recently, わかる！算数 小学３年【上】 was updated on June 5, 2026 and 国語海賊〜2年生の漢字編〜完全版 on September 6, 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.*