# StudyAI vs Question.AI

The clearest difference is ads: Question.AI at none against StudyAI's shown. Question.AI also leads on ratings volume (164K vs 874) and review sentiment (61% vs 45%). StudyAI's advantage is update cadence (every 2 days vs fortnightly). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. StudyAI sells 8 in-app purchases, starting at $2.99 per 7 days 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.

On the App Store both sit at effectively the same score — 4.8 for StudyAI against 4.7 for Question.AI. That said, the two scores are not equally well evidenced: Question.AI has 164K ratings behind it against 874, so its average is the more settled of the two. Written reviews are what separate them: 45% of StudyAI's written reviews are positive against 61% of Question.AI's.

StudyAI ships an update every 2 days, Question.AI fortnightly. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | StudyAI | Question.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (874 ratings)](https://appshunter.io/ios/app/studyai-web-and-photo-ai-tutor/id1664039953/reviews)** | [4.7 (164K ratings)](https://appshunter.io/ios/app/questionai-math-calculator/id6449486871/reviews) |
| Number of ratings | 874 | **164K** |
| Positive reviews | 45.0% of reviews | **61.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#51** |
| Size | 181 MB | 152 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACApplications, LLC](https://appshunter.io/developer/986432007) | [3HOUSE](https://appshunter.io/developer/1674715909) |

## What reviewers say

### StudyAI

[App page](https://appshunter.io/ios/app/studyai-web-and-photo-ai-tutor/id1664039953)

Instantly solve homework problems by scanning them with your camera or voice. Get step-by-step explanations powered by advanced AI models, compare different AI responses, and even generate essays from various sources. It supports a wide range of subjects and offers unlimited free use.

**Highlights:** AI-powered explanations via photo, voice, PDF, or web link, Compare responses from multiple AI models, Essay builder using diverse sources, Supports a wide range of academic subjects, Unlimited free access to GPT-5, AI art generation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chit Chat Ultra Unlimited | $2.99 | per 7 days |
| Ultra - Student Weekly | $3.99 | per 7 days |
| Chit Chat Ultra | $6.95 | per 7 days |
| Ultra Unlimited - Monthly | $9.99 | per month |
| Ultra - Student Monthly | $9.99 | per month |
| Ultra - Monthly | $19.99 | per month |
| Chit Chat Ultra (Yearly) | $49.99 | per year |
| Chit Chat Ultra Unlimited Yrly | $79.99 | per year |

**What reviewers like**

- 🚀 Easy to use and continuously adding features
- 🚀 Enhances learning experience
- 👍 Good app, should get it
- 👍 Cheat code 10/10

**What reviewers complain about**

- 🐛 Doesn't work, app freezes and crashes
- 🐛 Trash, won't respond to photo questions
- 🐛 App is being slow and kicks out
- 🔒 Can't cancel subscription, scamming students

**Reported bugs**

- App freezes when asking questions
- Glitches with submitting and continuing conversations
- Limiting attempts and responses

**Requested features**

- Unlimited scans and full answers
- Dark mode option


### Question.AI

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

**Currently charting:** #51 Top Grossing · Education, #162 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 StudyAI free?

StudyAI 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, StudyAI or Question.AI?

StudyAI is rated higher. StudyAI averages 4.8 out of 5 from 874 ratings, while Question.AI averages 4.7 from 164K ratings.

### Do StudyAI or Question.AI have ads?

StudyAI shows ads; Question.AI does not.

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

StudyAI ships an update every 2 days, and Question.AI fortnightly. Most recently, StudyAI was updated on October 30, 2026 and Question.AI on November 1, 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.*