# 東進講座受講 vs Penmark じかんわり・じかんわり表のアプリ

The clearest difference is ads: 東進講座受講 at none against Penmark じかんわり・じかんわり表のアプリ's shown. 東進講座受講 also leads on iOS requirement (12.0 vs 15.0). Penmark じかんわり・じかんわり表のアプリ's advantage is update cadence (every 4 weeks vs every 4 months) and review sentiment (30% vs 10%). On price, in-app purchases and device support there is nothing between them.

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

東進講座受講 ships an update every 4 months, Penmark じかんわり・じかんわり表のアプリ every 4 weeks. The most recent releases landed on September 22, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 東進講座受講 | Penmark じかんわり・じかんわり表のアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/penmark/id1440444406/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 10.0% of reviews | **30.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | — | Ad-supported |
| Size | 25 MB | 113 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [株式会社ナガセ](https://appshunter.io/developer/447743163) | [Penmark Inc.](https://appshunter.io/developer/1440444405) |

## What reviewers say

### 東進講座受講

[App page](https://appshunter.io/ios/app/id867428129)

**Features:** Vision Pro support

**In-app purchases:** none


### Penmark じかんわり・じかんわり表のアプリ

[App page](https://appshunter.io/ios/app/penmark/id1440444406)

This app helps university students manage their academic life by creating class schedules, tracking assignments, and sharing notes. It also facilitates communication among students taking the same courses and offers campus-specific information and discounts.

**Highlights:** Create class schedules from official syllabi, Track assignments and attendance, Share notes and study materials, Communicate with classmates in course-specific chat rooms, Manage personal and academic events, Access campus-specific bulletin boards and discounts, Home screen widgets for quick access

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

**In-app purchases:** none


## Frequently asked questions

### Is 東進講座受講 free?

東進講座受講 is free to download, with no in-app purchases.

### Is Penmark じかんわり・じかんわり表のアプリ free?

Penmark じかんわり・じかんわり表のアプリ is free to download, with no in-app purchases.

### Do 東進講座受講 or Penmark じかんわり・じかんわり表のアプリ have ads?

Penmark じかんわり・じかんわり表のアプリ shows ads; 東進講座受講 does not.

### Which is updated more often, 東進講座受講 or Penmark じかんわり・じかんわり表のアプリ?

東進講座受講 ships an update every 4 months, and Penmark じかんわり・じかんわり表のアプリ every 4 weeks. Most recently, 東進講座受講 was updated on September 22, 2026 and Penmark じかんわり・じかんわり表のアプリ on September 26, 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.*