# Studyplus vs Penmark じかんわり・じかんわり表のアプリ

The clearest difference is review sentiment: Studyplus at 72% against Penmark じかんわり・じかんわり表のアプリ's 30%. Studyplus also leads on ratings volume (335 vs 4) and update cadence (weekly vs every 3 weeks). Penmark じかんわり・じかんわり表のアプリ's advantage is in-app purchases (none vs 4) and rating (5.0 vs 4.8). On price, ads and device support there is nothing between them.

Both are free to download. Studyplus sells 4 in-app purchases, starting at $5.49 per month. Penmark じかんわり・じかんわり表のアプリ asks for nothing beyond the download.

Penmark じかんわり・じかんわり表のアプリ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Studyplus has 335 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 72% of Studyplus's written reviews are positive against 30% of Penmark じかんわり・じかんわり表のアプリ's, so the app with the better star average is not the one people write more warmly about.

Studyplus ships an update weekly, Penmark じかんわり・じかんわり表のアプリ every 3 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Studyplus | Penmark じかんわり・じかんわり表のアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (335 ratings)](https://appshunter.io/ios/app/studyplus-record-study/id505410049/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/penmark/id1440444406/reviews)** |
| Number of ratings | **335** | 4 |
| Positive reviews | **72.1% of reviews** | 30.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 181 MB | 114 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Studyplus Inc.](https://appshunter.io/developer/441690194) | [Penmark Inc.](https://appshunter.io/developer/1440444405) |

## What reviewers say

### Studyplus

[App page](https://appshunter.io/ios/app/studyplus-record-study/id505410049)

This app helps users maintain consistent study habits by allowing them to log their study sessions and share their progress. It aims to make studying more enjoyable and sustainable through daily tracking and community support.

**Highlights:** Record study logs, Share study progress, Daily study tracking, Continuous learning support, Community study network

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studyplus有料版 ベーシック | $5.49 | per month |
| Studyplus有料版 プレミアム | $8.49 | per month |
| Studyplus有料版 ベーシック | $44.99 | per year |
| Studyplus有料版 プレミアム | $68.99 | per year |

**What reviewers like**

- 📈 Motivates studying
- 📊 Visualizes study time
- 🤝 Connects with peers
- 🎯 Goal setting
- 👍 Easy to use

**What reviewers complain about**

- 📉 Focus on quantity over quality
- 🗣️ Poor user community behavior
- 📱 UI is too large and unresponsive
- 🚫 Social features distract from studying
- 😵 Confusing UI after update

**Reported bugs**

- Study time not reflected in reports/graphs
- Reports show incorrect dates (off by one day)
- App forces update, preventing use on older devices (iPhone 6)
- Blocked users can still see user's goals/profile/comments
- Deleted accounts leave communities behind, showing old usernames

**Requested features**

- English language option
- Fix timezone/local time display for overseas users
- Return to previous UI format
- Add a to-do list feature
- Allow weekly data to start on Sunday


### 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 Studyplus free?

Studyplus is free to download, with in-app purchases available.

### 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.

### Which has better reviews, Studyplus or Penmark じかんわり・じかんわり表のアプリ?

Penmark じかんわり・じかんわり表のアプリ is rated higher. Studyplus averages 4.8 out of 5 from 335 ratings, while Penmark じかんわり・じかんわり表のアプリ averages 5.0 from 4 ratings.

### Do Studyplus or Penmark じかんわり・じかんわり表のアプリ have ads?

Both Studyplus and Penmark じかんわり・じかんわり表のアプリ show ads.

### Which is updated more often, Studyplus or Penmark じかんわり・じかんわり表のアプリ?

Studyplus ships an update weekly, and Penmark じかんわり・じかんわり表のアプリ every 3 weeks. Most recently, Studyplus was updated on September 21, 2026 and Penmark じかんわり・じかんわり表のアプリ on September 9, 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.*