# すごい時間割 vs C

The clearest difference is review sentiment: すごい時間割 at 75% against C's 25%. C's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | すごい時間割 | C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id440720442/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **75.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 52 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Indeed Inc.](https://appshunter.io/developer/309735673) | [Netman. Co.,Ltd.](https://appshunter.io/developer/1097455605) |

## What reviewers say

### すごい時間割

[App page](https://appshunter.io/ios/app/id440720442)

Easily create and manage your university class schedule in seconds. Track attendance, assignments, and exams with helpful reminders. Share your timetable with friends and access useful campus information.

**Highlights:** Quick timetable creation, Attendance tracking, Assignment and exam management, Push notifications for reminders, Timetable sharing with friends, Class notes and image attachment, Widget for next lecture

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-learning-for-student/id1097455606)

This learning management system client allows students and employees to access educational materials, take quizzes, and participate in collaborative projects. It supports domain switching for different organizations and offers features for registering lectures and answering surveys.

**Highlights:** Domain switching for organizations, Lecture registration, Survey and quiz participation, Material browsing and sharing, Collaborative image/video uploads

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

**In-app purchases:** none


## Frequently asked questions

### Is すごい時間割 free?

すごい時間割 is free to download, with no in-app purchases.

### Is C free?

C is free to download, with no in-app purchases.

### Do すごい時間割 or C have ads?

すごい時間割 shows ads; C does not.

### Which is updated more often, すごい時間割 or C?

すごい時間割 ships an update every 3 weeks, and C every 3 weeks. Most recently, すごい時間割 was updated on October 7, 2026 and C on October 8, 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.*