# Stile X vs Question.AI

The clearest difference is in-app purchases: Stile X at none against Question.AI's 33. Stile X also leads on rating (5.0 vs 4.7) and iOS requirement (12.1 vs 14.0). Question.AI's advantage is ratings volume (164K vs 1) and review sentiment (61% vs 38%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Question.AI sells 19 in-app purchases, starting at $6.99 per 7 days. Stile X asks for nothing beyond the download.

Stile X holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Question.AI has 164K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 38% of Stile X's written reviews are positive against 61% of Question.AI's, so the app with the better star average is not the one people write more warmly about.

Stile X ships an update every 3 weeks, Question.AI fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stile X | Question.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stile-x/id1574262193/reviews)** | [4.7 (164K ratings)](https://appshunter.io/ios/app/questionai-math-calculator/id6449486871/reviews) |
| Number of ratings | 1 | **164K** |
| Positive reviews | 37.5% of reviews | **61.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#48** |
| Size | 48 MB | 152 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STILE EDUCATION PTY LTD](https://appshunter.io/developer/888960934) | [3HOUSE](https://appshunter.io/developer/1674715909) |

## 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


### Question.AI

[App page](https://appshunter.io/ios/app/questionai-math-calculator/id6449486871)

**Currently charting:** #48 Top Grossing · Education, #195 Top Free · Education (US App Store)

This AI chatbot app provides instant answers to your questions, acts as a personal assistant for research, translates over 140 languages, and offers intelligent writing suggestions. It's designed to simplify information gathering and enhance communication for students, professionals, and anyone seeking knowledge.

**Highlights:** Instant AI-powered answers, Personalized research assistant, 140+ language translation, Intelligent writing suggestions, User-friendly interface

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Question.AI Plus-Weekly | $6.99 | per 7 days |
| Question.AI Plus-Weekly | $6.99 | per 7 days |
| Question.AI Plus-Weekly | $6.99 | per 7 days |
| Question.AI Pro-Monthly | $8.99 | per month |
| Questionai Pro - Monthly | $9.99 | per month |
| Question.AI DPro - Monthly New | $9.99 | per month |
| Question.AI Plus- Monthly Free | $9.99 | per month |
| Question.AI DPro - Monthly | $9.99 | per month |
| Question.AI Plus-Monthly | $11.99 | per month |
| Question.AI Plus-Monthly | $11.99 | per month |
| Question.AI CPro - Monthly | $14.99 | per month |
| Question.AI EPro - Monthly | $14.99 | per month |
| Question.AI Plus-yearly | $34.99 | per year |
| Question.AI Pro-6 months | $39.99 | per 6 months |
| Question.AI DPro-6 months | $59.99 | per 6 months |
| Question.AI Plus - 3Month | $59.99 | per 3 months |
| Questionai Pro-yearly | $99.99 | per year |
| Question.AI CPro - yearly | $99.99 | per year |
| Question.AI Plus - Yearly | $99.99 | per year |

**What reviewers like**

- 🚀 Fast and accurate answers
- 👍 Helpful step-by-step explanations
- 💡 Covers a wide range of subjects
- 🤖 Intelligent AI assistant
- 🆓 Completely free to use

**What reviewers complain about**

- 🐛 Occasional inaccurate answers
- 🔒 Requires access to photo library
- 💰 Pushes paid subscription
- 🤔 Struggles with complex questions

**Reported bugs**

- Fails to recognize text in some images
- Inconsistent performance after updates

**Requested features**

- Option to toggle detailed explanations
- Improved graph and diagram recognition
- More accurate answers for advanced topics


## Frequently asked questions

### Is Stile X free?

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

### Is Question.AI free?

Question.AI is free to download, with in-app purchases available.

### Which has better reviews, Stile X or Question.AI?

Stile X is rated higher. Stile X averages 5.0 out of 5 from 1 ratings, while Question.AI averages 4.7 from 164K ratings.

### Do Stile X or Question.AI have ads?

Neither Stile X nor Question.AI shows ads.

### Which is updated more often, Stile X or Question.AI?

Stile X ships an update every 3 weeks, and Question.AI fortnightly. Most recently, Stile X was updated on October 24, 2026 and Question.AI on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*