# 大学生のレポート作成支援サービス vs せかいのくに

The clearest difference is in-app purchases: 大学生のレポート作成支援サービス at none against せかいのくに's 1. 大学生のレポート作成支援サービス also leads on device support (3 vs 1) and iOS requirement (14.0.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. せかいのくに sells 1 one-off in-app purchase. 大学生のレポート作成支援サービス asks for nothing beyond the download.

大学生のレポート作成支援サービス ships an update every 3 weeks, せかいのくに fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 大学生のレポート作成支援サービス | せかいのくに |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 93 MB | 48 MB |
| Requires iOS | **14.0.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [doxr, inc.](https://appshunter.io/developer/1712509284) | [Kinicy](https://appshunter.io/developer/366096366) |

## What reviewers say

### 大学生のレポート作成支援サービス

[App page](https://appshunter.io/ios/app/classdoor/id6469709333)

This service helps students write better reports by diagnosing the optimal report structure and providing AI-driven feedback. It utilizes proven learning methods to enhance thinking skills and offers various templates for different report types.

**Highlights:** Instant diagnosis of optimal report structure, Direct instruction learning method, Cross-device compatibility (smartphone/PC), Diverse report templates, AI-powered instant feedback, Develops logical thinking skills

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

**In-app purchases:** none


### せかいのくに

[App page](https://appshunter.io/ios/app/id6776248530)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ぜんぶの国であそぶ（Pro） | $2.99 | one-time |


## Frequently asked questions

### Is 大学生のレポート作成支援サービス free?

大学生のレポート作成支援サービス is free to download, with no in-app purchases.

### Is せかいのくに free?

せかいのくに is free to download, with in-app purchases available.

### Do 大学生のレポート作成支援サービス or せかいのくに have ads?

Neither 大学生のレポート作成支援サービス nor せかいのくに shows ads.

### Which is updated more often, 大学生のレポート作成支援サービス or せかいのくに?

大学生のレポート作成支援サービス ships an update every 3 weeks, and せかいのくに fortnightly. Most recently, 大学生のレポート作成支援サービス was updated on October 24, 2026 and せかいのくに on October 28, 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.*