# 四谷大塚講座受講 vs ena

The clearest difference is rating: 四谷大塚講座受講 at 5.0 against ena's 1.0. 四谷大塚講座受講 also leads on ratings volume (5 vs 1) and iOS requirement (12.0 vs 14.0). ena's advantage is update cadence (monthly vs every 3 months). On price, ads, 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.

四谷大塚講座受講 holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: 四谷大塚講座受講 has 5 ratings behind it against 1, so its average is the more settled of the two.

四谷大塚講座受講 ships an update every 3 months, ena monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 四谷大塚講座受講 | ena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/id1350321823/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ena-base/id1609439526/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 26 MB | 17 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YOTSUYA OTSUKA SHUPPAN,K.K.](https://appshunter.io/developer/858364423) | [GAKKYUSHA CO., LTD.](https://appshunter.io/developer/1497428093) |

## What reviewers say

### 四谷大塚講座受講

[App page](https://appshunter.io/ios/app/id1350321823)

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

**In-app purchases:** none


### ena

[App page](https://appshunter.io/ios/app/ena-base/id1609439526)

This application provides enrolled students with access to unidirectional video lessons. Users can also view their student information, including school branch, student number, and course details. Future updates are planned to expand functionality.

**Highlights:** Unidirectional video lesson viewing, Student information confirmation, Course and subject details, School branch and student number access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 四谷大塚講座受講 free?

四谷大塚講座受講 is free to download, with no in-app purchases.

### Is ena free?

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

### Which has better reviews, 四谷大塚講座受講 or ena?

四谷大塚講座受講 is rated higher. 四谷大塚講座受講 averages 5.0 out of 5 from 5 ratings, while ena averages 1.0 from 1 ratings.

### Do 四谷大塚講座受講 or ena have ads?

Neither 四谷大塚講座受講 nor ena shows ads.

### Which is updated more often, 四谷大塚講座受講 or ena?

四谷大塚講座受講 ships an update every 3 months, and ena monthly. Most recently, 四谷大塚講座受講 was updated on November 6, 2026 and ena on November 3, 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.*