# Stile X vs Spirax Study App

The clearest difference is review sentiment: Spirax Study App at 60% against Stile X's 38%. Stile X's advantage is update cadence (every 3 weeks vs every 6 weeks) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Stile X ships an update every 3 weeks, Spirax Study App every 6 weeks. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Stile X | Spirax Study App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 48 MB | 214 MB |
| Requires iOS | **12.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [STILE EDUCATION PTY LTD](https://appshunter.io/developer/888960934) | [ACCO Brands USA LLC](https://appshunter.io/developer/594765823) |

## What reviewers say

### Stile X

[App page](https://appshunter.io/ios/app/stile-x/id1574262193)

This app serves as a personalized study companion for science students, offering quick video summaries, flashcards, and quizzes. It acts as a digital notebook to consolidate notes, practice questions, and lesson summaries for academic success.

**Highlights:** 60-second video summaries, Flashcards for keywords, Practice quizzes, Model answers, Digital notebook for notes

**Features:** macOS Compatibility

**In-app purchases:** none


### Spirax Study App

[App page](https://appshunter.io/ios/app/spirax-study-app/id6461415063)

Transform handwritten notes into digital flashcards with this app. Simply scan specially designed paper, and your notes are converted for easy editing and organization by subject. Sync to cloud storage for access on any device.

**Highlights:** Scan handwritten notes, Create digital flashcards, Edit and customize flashcards, Organize by subject, Sync to Google Drive, Study anywhere, anytime

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stile X free?

Stile X is free to download, with no in-app purchases.

### Is Spirax Study App free?

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

### Do Stile X or Spirax Study App have ads?

Neither Stile X nor Spirax Study App shows ads.

### Which is updated more often, Stile X or Spirax Study App?

Stile X ships an update every 3 weeks, and Spirax Study App every 6 weeks. Most recently, Stile X was updated on June 1, 2026 and Spirax Study App on September 23, 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.*