# VocaBuilder vs 10パターン×1,000問 瞬間英作文

The clearest difference is in-app purchases: 10パターン×1,000問 瞬間英作文 at none against VocaBuilder's 2. 10パターン×1,000問 瞬間英作文 also leads on iOS requirement (13.0 vs 17.0). VocaBuilder's advantage is update cadence (every 5 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. VocaBuilder sells 2 in-app purchases, starting at $2.99 per month. 10パターン×1,000問 瞬間英作文 asks for nothing beyond the download.

VocaBuilder ships an update every 5 days, 10パターン×1,000問 瞬間英作文 every 6 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | VocaBuilder | 10パターン×1,000問 瞬間英作文 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 months |
| Size | 40 MB | 23 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kohei Okamoto](https://appshunter.io/developer/1760753058) | [Keigo Kaida](https://appshunter.io/developer/1805594031) |

## What reviewers say

### VocaBuilder

[App page](https://appshunter.io/ios/app/vocabuilder/id6599849023)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $2.99 | per month |
| Premium Annual Plan | $19.99 | per year |


### 10パターン×1,000問 瞬間英作文

[App page](https://appshunter.io/ios/app/101000/id6744064525)

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

**In-app purchases:** none


## Frequently asked questions

### Is VocaBuilder free?

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

### Is 10パターン×1,000問 瞬間英作文 free?

10パターン×1,000問 瞬間英作文 is free to download, with no in-app purchases.

### Do VocaBuilder or 10パターン×1,000問 瞬間英作文 have ads?

Neither VocaBuilder nor 10パターン×1,000問 瞬間英作文 shows ads.

### Which is updated more often, VocaBuilder or 10パターン×1,000問 瞬間英作文?

VocaBuilder ships an update every 5 days, and 10パターン×1,000問 瞬間英作文 every 6 months. Most recently, VocaBuilder was updated on October 27, 2026 and 10パターン×1,000問 瞬間英作文 on October 7, 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.*