# Test for USJ vs びっくりアプリ

The clearest difference is price: Test for USJ at Free against びっくりアプリ's $1.99. Test for USJ also leads on ads (none vs shown) and update cadence (monthly vs every 4 months). びっくりアプリ's advantage is in-app purchases (none vs 3). On device support there is nothing between them.

Test for USJ is free to download; びっくりアプリ costs $1.99 up front. Test for USJ sells 3 one-off in-app purchases. びっくりアプリ asks for nothing beyond the download.

Test for USJ ships an update monthly, びっくりアプリ every 4 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Test for USJ | びっくりアプリ |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1508282901/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Size | 46 MB | 20 MB |
| Requires iOS | **6.0** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Kozo Terai](https://appshunter.io/developer/817321452) | [Yusaku Fujita](https://appshunter.io/developer/1506740830) |

## What reviewers say

### Test for USJ

[App page](https://appshunter.io/ios/app/test-for-usj/id901090888)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads for USJ Quiz | $0.99 | one-time |
| TimeShift(10) for USJ Test | $0.99 | one-time |
| 1000 ePoints for USJ | $0.99 | one-time |


### びっくりアプリ

[App page](https://appshunter.io/ios/app/id1508282901)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Test for USJ free?

Test for USJ is free to download, with in-app purchases available.

### Is びっくりアプリ free?

びっくりアプリ costs $1.99, with no in-app purchases.

### Do Test for USJ or びっくりアプリ have ads?

びっくりアプリ shows ads; Test for USJ does not.

### Which is updated more often, Test for USJ or びっくりアプリ?

Test for USJ ships an update monthly, and びっくりアプリ every 4 months. Most recently, Test for USJ was updated on October 26, 2026 and びっくりアプリ on October 24, 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.*