# Math Problem Solving For Kids vs Question.AI

The clearest difference is price: Question.AI at Free against Math Problem Solving For Kids's $2.99. Question.AI also leads on update cadence (every 2 weeks vs every 3 months) and chart position (#45 vs unranked). Math Problem Solving For Kids's advantage is in-app purchases (none vs 33). On ads, device support and iOS requirement there is nothing between them.

Question.AI is free to download; Math Problem Solving For Kids costs $2.99 up front. Question.AI sells 19 in-app purchases, starting at $6.99 per 7 days. Math Problem Solving For Kids asks for nothing beyond the download.

Math Problem Solving For Kids ships an update every 3 months, Question.AI every 2 weeks. The most recent releases landed on July 31, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Math Problem Solving For Kids | Question.AI |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.7 (162K ratings)](https://appshunter.io/ios/app/questionai-math-calculator/id6449486871/reviews)** |
| Number of ratings | — | **162K** |
| Positive reviews | — | 61.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#45** |
| Size | 68 MB | 152 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Learning Apps](https://appshunter.io/developer/1449017619) | [3HOUSE](https://appshunter.io/developer/1674715909) |

## What reviewers say

### Math Problem Solving For Kids

[App page](https://appshunter.io/ios/app/math-problem-solving-for-kids/id1466196395)

**Features:** macOS Compatibility

**In-app purchases:** none


### Question.AI

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

**Currently charting:** #45 Top Grossing · Education, #127 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 Problem Solving For Kids free?

Math Problem Solving For Kids costs $2.99, with no in-app purchases.

### Is Question.AI free?

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

### Do Math Problem Solving For Kids or Question.AI have ads?

Neither Math Problem Solving For Kids nor Question.AI shows ads.

### Which is updated more often, Math Problem Solving For Kids or Question.AI?

Math Problem Solving For Kids ships an update every 3 months, and Question.AI every 2 weeks. Most recently, Math Problem Solving For Kids was updated on July 31, 2026 and Question.AI on September 29, 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.*