# ラインズeライブラリアドバンス DL学習 vs MUSHIDB.com

The clearest difference is in-app purchases: ラインズeライブラリアドバンス DL学習 at none against MUSHIDB.com's 4. ラインズeライブラリアドバンス DL学習 also leads on iOS requirement (15.4 vs 26.4). MUSHIDB.com's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. MUSHIDB.com sells 4 in-app purchases, starting at $2.99 per month. ラインズeライブラリアドバンス DL学習 asks for nothing beyond the download.

ラインズeライブラリアドバンス DL学習 ships an update every 4 months, MUSHIDB.com every 2 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ラインズeライブラリアドバンス DL学習 | MUSHIDB.com |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 73 MB | 8 MB |
| Requires iOS | **15.4** | 26.4 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Lines Co.,Ltd.](https://appshunter.io/developer/726910209) | [supr](https://appshunter.io/developer/1896577349) |

## What reviewers say

### ラインズeライブラリアドバンス DL学習

[App page](https://appshunter.io/ios/app/e-dl/id1532356314)

This app allows students to download drill problems, explanations, and assignments from the LINES e-Library Advance for offline study on their iPads. Learning progress is submitted when reconnected to the internet, enabling teachers to monitor student activity.

**Highlights:** Download drill problems and explanations, Offline study capability, Progress tracking for teachers, Ideal for take-home assignments, Supports iPad devices

**Features:** macOS Compatibility

**In-app purchases:** none


### MUSHIDB.com

[App page](https://appshunter.io/ios/app/mushidbcom/id6768483687)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $2.99 | per month |
| Pro 500 Plan | $29.99 | per month |
| Pro Master Plan | $59.99 | per month |
| Light Plan | $1.99 | one-time |


## Frequently asked questions

### Is ラインズeライブラリアドバンス DL学習 free?

ラインズeライブラリアドバンス DL学習 is free to download, with no in-app purchases.

### Is MUSHIDB.com free?

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

### Do ラインズeライブラリアドバンス DL学習 or MUSHIDB.com have ads?

Neither ラインズeライブラリアドバンス DL学習 nor MUSHIDB.com shows ads.

### Which is updated more often, ラインズeライブラリアドバンス DL学習 or MUSHIDB.com?

ラインズeライブラリアドバンス DL学習 ships an update every 4 months, and MUSHIDB.com every 2 weeks. Most recently, ラインズeライブラリアドバンス DL学習 was updated on October 2, 2026 and MUSHIDB.com 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.*