# どこでもワーク　理科3年 vs 楽しい理科小学３年

The clearest difference is in-app purchases: どこでもワーク　理科3年 at none against 楽しい理科小学３年's 1. どこでもワーク　理科3年 also leads on iOS requirement (10.0 vs 18.2). 楽しい理科小学３年's advantage is update cadence (every 13 months vs every 30 months). On price, ads and device support there is nothing between them.

Both are free to download. 楽しい理科小学３年 sells 1 one-off in-app purchase. どこでもワーク　理科3年 asks for nothing beyond the download.

どこでもワーク　理科3年 ships an update every 30 months, 楽しい理科小学３年 every 13 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | どこでもワーク　理科3年 | 楽しい理科小学３年 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 13 months** |
| Size | 29 MB | 18 MB |
| Requires iOS | **10.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BUNRI CO., LTD.](https://appshunter.io/developer/1102284600) | [Norio Takeda](https://appshunter.io/developer/1485221811) |

## What reviewers say

### どこでもワーク　理科3年

[App page](https://appshunter.io/ios/app/3/id1102305979)

**Features:** macOS Compatibility

**In-app purchases:** none


### 楽しい理科小学３年

[App page](https://appshunter.io/ios/app/id1525203892)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドコイン | $7.99 | one-time |


## Frequently asked questions

### Is どこでもワーク　理科3年 free?

どこでもワーク　理科3年 is free to download, with no in-app purchases.

### Is 楽しい理科小学３年 free?

楽しい理科小学３年 is free to download, with in-app purchases available.

### Do どこでもワーク　理科3年 or 楽しい理科小学３年 have ads?

Neither どこでもワーク　理科3年 nor 楽しい理科小学３年 shows ads.

### Which is updated more often, どこでもワーク　理科3年 or 楽しい理科小学３年?

どこでもワーク　理科3年 ships an update every 30 months, and 楽しい理科小学３年 every 13 months. Most recently, どこでもワーク　理科3年 was updated on October 26, 2026 and 楽しい理科小学３年 on October 29, 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.*