# JSHバス vs 英検®模試｜AI自動採点・英作文添削・リスニング対策

The clearest difference is in-app purchases: JSHバス at none against 英検®模試｜AI自動採点・英作文添削・リスニング対策's 10. 英検®模試｜AI自動採点・英作文添削・リスニング対策's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 英検®模試｜AI自動採点・英作文添削・リスニング対策 sells 10 one-off in-app purchases. JSHバス asks for nothing beyond the download.

JSHバス ships an update monthly, 英検®模試｜AI自動採点・英作文添削・リスニング対策 weekly. Both last shipped on October 5, 2026.

## The numbers

| Metric | JSHバス | 英検®模試｜AI自動採点・英作文添削・リスニング対策 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 47 MB | 15 MB |
| Requires iOS | **15** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VTI JAPAN, K.K.](https://appshunter.io/developer/1401279835) | [Nanmutech](https://appshunter.io/developer/1033095690) |

## What reviewers say

### JSHバス

[App page](https://appshunter.io/ios/app/jsh/id1528116587)

**Features:** macOS Compatibility

**In-app purchases:** none


### 英検®模試｜AI自動採点・英作文添削・リスニング対策

[App page](https://appshunter.io/ios/app/ai/id6763046567)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PG2P-2026-03 | $2.99 | one-time |
| G2-2026-01 | $2.99 | one-time |
| G2-2026-02 | $2.99 | one-time |
| G2-2026-03 | $2.99 | one-time |
| PG1-2026-01 | $2.99 | one-time |
| PG1-2026-02 | $2.99 | one-time |
| PG1-2026-03 | $2.99 | one-time |
| G1-2026-01 | $2.99 | one-time |
| G1-2026-02 | $2.99 | one-time |
| G1-2026-03 | $2.99 | one-time |


## Frequently asked questions

### Is JSHバス free?

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

### Is 英検®模試｜AI自動採点・英作文添削・リスニング対策 free?

英検®模試｜AI自動採点・英作文添削・リスニング対策 is free to download, with in-app purchases available.

### Do JSHバス or 英検®模試｜AI自動採点・英作文添削・リスニング対策 have ads?

Neither JSHバス nor 英検®模試｜AI自動採点・英作文添削・リスニング対策 shows ads.

### Which is updated more often, JSHバス or 英検®模試｜AI自動採点・英作文添削・リスニング対策?

JSHバス ships an update monthly, and 英検®模試｜AI自動採点・英作文添削・リスニング対策 weekly. Most recently, JSHバス was updated on October 5, 2026 and 英検®模試｜AI自動採点・英作文添削・リスニング対策 on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*