# TESTPIA vs Study Flight

The clearest difference is ads: Study Flight at none against TESTPIA's shown. TESTPIA's advantage is iOS requirement (15.1 vs 18.0). On update cadence, in-app purchases and device support there is nothing between them.

TESTPIA ships an update every 9 days, Study Flight every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TESTPIA | Study Flight |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/testpia/id6747329273/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 127 MB | 49 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tanology Inc.](https://appshunter.io/developer/1535790794) | [Yuito Kobayashi](https://appshunter.io/developer/6810911024) |

## What reviewers say

### TESTPIA

[App page](https://appshunter.io/ios/app/testpia/id6747329273)

This app uses AI to turn your notes and printouts into custom quizzes. It employs spaced repetition for optimal learning and allows friends to collaborate on questions. It supports preparation for various exams and certifications.

**Highlights:** AI quiz generation from notes, Spaced repetition algorithm, Collaborative question editing, Supports exam and certification prep, Gamification features planned

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

**In-app purchases:** none


### Study Flight

[App page](https://appshunter.io/ios/app/study-flight/id6810911022)

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

**In-app purchases:** none


## Frequently asked questions

### Is TESTPIA free?

Pricing for TESTPIA is not currently listed on the App Store.

### Is Study Flight free?

Study Flight is free to download, with no in-app purchases.

### Do TESTPIA or Study Flight have ads?

TESTPIA shows ads; Study Flight does not.

### Which is updated more often, TESTPIA or Study Flight?

TESTPIA ships an update every 9 days, and Study Flight every 3 weeks. Most recently, TESTPIA was updated on October 24, 2026 and Study Flight on October 25, 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.*