# JOHN'S CENTRAL SCHOOL vs IPA Quiz

The clearest difference is iOS requirement: IPA Quiz at 15.0 against JOHN'S CENTRAL SCHOOL's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JOHN'S CENTRAL SCHOOL ships an update every 16 months, IPA Quiz every 12 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | JOHN'S CENTRAL SCHOOL | IPA Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 12 months** |
| Size | 44 MB | 18 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Thomas Rajel](https://appshunter.io/developer/1675018978) | [YONAGARE LAB](https://appshunter.io/developer/1810986554) |

## What reviewers say

### JOHN'S CENTRAL SCHOOL

[App page](https://appshunter.io/ios/app/johns-central-school/id6479245366)

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

**In-app purchases:** none


### IPA Quiz

[App page](https://appshunter.io/ios/app/ipa-quiz/id6753189595)

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

**In-app purchases:** none


## Frequently asked questions

### Is JOHN'S CENTRAL SCHOOL free?

JOHN'S CENTRAL SCHOOL is free to download, with no in-app purchases.

### Is IPA Quiz free?

IPA Quiz is free to download, with no in-app purchases.

### Do JOHN'S CENTRAL SCHOOL or IPA Quiz have ads?

Neither JOHN'S CENTRAL SCHOOL nor IPA Quiz shows ads.

### Which is updated more often, JOHN'S CENTRAL SCHOOL or IPA Quiz?

JOHN'S CENTRAL SCHOOL ships an update every 16 months, and IPA Quiz every 12 months. Most recently, JOHN'S CENTRAL SCHOOL was updated on October 24, 2026 and IPA Quiz on October 16, 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.*