# Learner driver knowledge ACT vs Stile X

The clearest difference is price: Stile X at Free against Learner driver knowledge ACT's $2.99. Stile X also leads on update cadence (every 3 weeks vs every 37 months) and iOS requirement (12.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Stile X is free to download; Learner driver knowledge ACT costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learner driver knowledge ACT ships an update every 37 months, Stile X every 3 weeks. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Learner driver knowledge ACT | Stile X |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 2 MB | 48 MB |
| Requires iOS | 17.0 | **12.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [zhang xi](https://appshunter.io/developer/408188278) | [STILE EDUCATION PTY LTD](https://appshunter.io/developer/888960934) |

## What reviewers say

### Learner driver knowledge ACT

[App page](https://appshunter.io/ios/app/learner-driver-knowledge-act/id1504569180)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Learner driver knowledge ACT free?

Learner driver knowledge ACT costs $2.99, with no in-app purchases.

### Is Stile X free?

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

### Do Learner driver knowledge ACT or Stile X have ads?

Neither Learner driver knowledge ACT nor Stile X shows ads.

### Which is updated more often, Learner driver knowledge ACT or Stile X?

Learner driver knowledge ACT ships an update every 37 months, and Stile X every 3 weeks. Most recently, Learner driver knowledge ACT was updated on September 28, 2026 and Stile X on September 26, 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.*