# わかる！算数 小学３年【上】 vs 色そろばん

The clearest difference is review sentiment: 色そろばん at 100% against わかる！算数 小学３年【上】's 33%. 色そろばん also leads on price ($7.99 vs $9.99) and device support (3 vs 1). わかる！算数 小学３年【上】's advantage is update cadence (every 10 months vs every 26 months). On ads and in-app purchases there is nothing between them.

わかる！算数 小学３年【上】 costs $9.99 and 色そろばん $7.99 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, 色そろばん every 26 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | わかる！算数 小学３年【上】 | 色そろばん |
| --- | --- | --- |
| Price | $9.99 | **$7.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id684069073/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 26 months |
| Monetization | Paid | — |
| Size | 68 MB | 98 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [がくげい](https://appshunter.io/developer/415230275) | [kei watanabe](https://appshunter.io/developer/1351571003) |

## 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


### 色そろばん

[App page](https://appshunter.io/ios/app/id1351571004)

**Features:** macOS Compatibility, Vision Pro support

**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 色そろばん free?

色そろばん costs $7.99, with no in-app purchases.

### Do わかる！算数 小学３年【上】 or 色そろばん have ads?

Neither わかる！算数 小学３年【上】 nor 色そろばん shows ads.

### Which is updated more often, わかる！算数 小学３年【上】 or 色そろばん?

わかる！算数 小学３年【上】 ships an update every 10 months, and 色そろばん every 26 months. Most recently, わかる！算数 小学３年【上】 was updated on November 1, 2026 and 色そろばん on November 2, 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.*