# Math Scaner vs Question.AI

The clearest difference is ads: Question.AI at none against Math Scaner's shown. Question.AI also leads on ratings volume (162K vs 373) and rating (4.7 vs 4.4). Math Scaner's advantage is review sentiment (82% vs 62%) and iOS requirement (11.0 vs 14.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Scaner sells 2 in-app purchases, starting at $2.99 per month and Question.AI sells 19 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Question.AI holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Question.AI has 162K ratings behind it against 373, so its average is the more settled of the two. Written reviews complicate that: 82% of Math Scaner's written reviews are positive against 62% of Question.AI's, so the app with the better star average is not the one people write more warmly about.

Math Scaner ships an update every 3 weeks, Question.AI every 2 weeks. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Math Scaner | Question.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (373 ratings)](https://appshunter.io/ios/app/math-scaner-ai-math-solver/id1543399298/reviews) | **[4.7 (162K ratings)](https://appshunter.io/ios/app/questionai-math-calculator/id6449486871/reviews)** |
| Number of ratings | 373 | **162K** |
| Positive reviews | **81.7% of reviews** | 61.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#43** |
| Size | 12 MB | 152 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [国辉 满](https://appshunter.io/developer/1513279085) | [3HOUSE](https://appshunter.io/developer/1674715909) |

## What reviewers say

### Math Scaner

[App page](https://appshunter.io/ios/app/math-scaner-ai-math-solver/id1543399298)

Instantly solve math problems by pointing your camera at them. Get answers with detailed, step-by-step instructions to help you learn and practice. Supports multiple languages and a wide range of math topics.

**Highlights:** Camera scanner for math problems, Import math from photo library, Step-by-step solution instructions, Support for 40+ natural languages, Save problem history, Support for many math topics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Scanner Premium | $2.99 | per month |
| Math Scanner Premium Forever | $8.99 | one-time |

**What reviewers like**

- 🚀 Fast and accurate solutions
- 👍 Helpful for homework and studying
- 💡 Detailed step-by-step explanations
- 🥰 Saves time and improves grades

**What reviewers complain about**

- 🔍 Struggles with complex math problems
- 💰 Paid subscription required for full features
- 🌐 Language issues for non-English users
- 🤖 Inconsistent AI performance

**Reported bugs**

- Fails to detect some math problems
- Incorrect solutions for certain question types
- Frequent crashes and freezes

**Requested features**

- More advanced problem-solving capabilities
- Improved camera detection for handwritten equations
- Multilingual support
- Offline mode for no-WiFi situations


### Question.AI

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

**Currently charting:** #43 Top Grossing · Education, #102 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 Math Scaner free?

Math Scaner is free to download, with in-app purchases available.

### Is Question.AI free?

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

### Which has better reviews, Math Scaner or Question.AI?

Question.AI is rated higher. Math Scaner averages 4.4 out of 5 from 373 ratings, while Question.AI averages 4.7 from 162K ratings.

### Do Math Scaner or Question.AI have ads?

Math Scaner shows ads; Question.AI does not.

### Which is updated more often, Math Scaner or Question.AI?

Math Scaner ships an update every 3 weeks, and Question.AI every 2 weeks. Most recently, Math Scaner was updated on September 18, 2026 and Question.AI on September 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.*