# 精神年齢診断+霊感診断 vs クイズforすとぷり

The clearest difference is ads: クイズforすとぷり at none against 精神年齢診断+霊感診断's shown. On price, update cadence, 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.

精神年齢診断+霊感診断 ships an update every 3 months, クイズforすとぷり every 2 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 精神年齢診断+霊感診断 | クイズforすとぷり |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 20 MB | 22 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [YOUHEI SHINRA](https://appshunter.io/developer/654880163) | [kai sato](https://appshunter.io/developer/1142573287) |

## What reviewers say

### 精神年齢診断+霊感診断

[App page](https://appshunter.io/ios/app/plus/id654880160)

**Features:** macOS Compatibility

**In-app purchases:** none


### クイズforすとぷり

[App page](https://appshunter.io/ios/app/for/id1541843640)

Test your knowledge about the popular Japanese idol group "Strawberry Prince" with this fan-made quiz app. Challenge yourself with questions about members, songs, and their YouTube activities. Enjoy playing this completely free trivia game.

**Highlights:** Strawberry Prince trivia, Questions on members and songs, YouTube content quizzes, Completely free to play, Fan-made unofficial version

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 精神年齢診断+霊感診断 free?

精神年齢診断+霊感診断 is free to download, with no in-app purchases.

### Is クイズforすとぷり free?

クイズforすとぷり is free to download, with no in-app purchases.

### Do 精神年齢診断+霊感診断 or クイズforすとぷり have ads?

精神年齢診断+霊感診断 shows ads; クイズforすとぷり does not.

### Which is updated more often, 精神年齢診断+霊感診断 or クイズforすとぷり?

精神年齢診断+霊感診断 ships an update every 3 months, and クイズforすとぷり every 2 months. Most recently, 精神年齢診断+霊感診断 was updated on September 23, 2026 and クイズforすとぷり on September 18, 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.*