# Answer AI vs MathSnap

Answer AI and MathSnap both sit at 4.6 stars, but that hides the real split: 70% of MathSnap's written reviews are positive against 21% of Answer AI's. MathSnap also leads on ads (none vs shown) and ratings volume (1.4K vs 433). Answer AI's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (12.0 vs 15.6). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Answer AI sells 5 in-app purchases, starting at $6.99 per 7 days and MathSnap sells 8 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 — 4.6 for Answer AI against 4.5 for MathSnap. Both are backed by a comparable volume of ratings — 433 and 1.4K respectively. Written reviews are what separate them: 21% of Answer AI's written reviews are positive against 70% of MathSnap's.

Answer AI ships an update weekly, MathSnap every 3 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Answer AI | MathSnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (433 ratings)](https://appshunter.io/ios/app/answer-ai-the-math-solver-app/id6446914244/reviews)** | [4.5 (1.4K ratings)](https://appshunter.io/ios/app/mathsnap-ai-math-solver/id6448665845/reviews) |
| Number of ratings | 433 | **1.4K** |
| Positive reviews | 21.4% of reviews | **69.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 48 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nin Nguyen](https://appshunter.io/developer/1629552558) | [42 Digital](https://appshunter.io/developer/1484108329) |

## What reviewers say

### Answer AI

[App page](https://appshunter.io/ios/app/answer-ai-the-math-solver-app/id6446914244)

This AI-powered app acts as a math solver and homework helper. It can scan math problems from paper or whiteboards, providing instant, step-by-step solutions and detailed explanations for various subjects. It aims to replace the need for expensive tutors.

**Highlights:** Scan math equations from paper or whiteboard, Solve printed or handwritten math problems, Get interactive step-by-step explanations, Covers Math, Biology, Chemistry, Physics, AI-powered homework assistance

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |
| Monthly Subscription | $13.99 | per month |
| Monthly Premium Access | $19.99 | per month |
| Annual Premium Member | $51.99 | per year |
| Lifetime Premium | $79.99 | one-time |

**What reviewers like**

- 👍 Answers all exercises
- 👍 Helps achieve good grades

**What reviewers complain about**

- 💸 Scams money
- 🚫 Limited free usage
- ❌ Frequent ads
- 😵 Kicks users out
- 🤔 Incorrect answers

**Reported bugs**

- App kicks users out
- App stopped working
- Purchase errors
- Incorrect answers for questions
- Charged after cancellation


### MathSnap

[App page](https://appshunter.io/ios/app/mathsnap-ai-math-solver/id6448665845)

This AI-powered app acts as a personal tutor, helping users solve math, science, liberal arts, and economics problems. It offers step-by-step explanations, a glossary, and personalized guidance to enhance understanding and mastery of various subjects.

**Highlights:** AI problem solver via photo scan, Step-by-step explanations, Covers math, science, liberal arts, economics, Glossary for terms and concepts, Personalized AI tutor support, Word problem and geometry assistance

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PhotoBrain | $6.99 | per 7 days |
| AI Math Solutions | $6.99 | per 7 days |
| AI Math solutions | $19.99 | per year |
| PhotoBrain Yearly Subscription | $29.99 | per year |
| PhotoBrain | $39.99 | per year |
| Lifetime Access | $39.99 | one-time |
| Lifetime Access | $59.99 | one-time |
| Lifetime Access | $79.99 | one-time |

**What reviewers like**

- 👍 Helpful app
- ⭐️ Great app
- 🤩 Accurate and correct answers
- 🧠 Tutors and explains well
- 💯 Perfect app

**What reviewers complain about**

- 💰 Needs to be free
- 🔒 Paywall limits usage
- 🐛 Doesn't always work
- 📷 Camera issues detecting questions
- 🚫 Predatory with subscriptions

**Reported bugs**

- Camera can't detect questions
- Doesn't provide answers without payment
- Subscription issues

**Requested features**

- Make the app free
- Improve camera detection
- Provide more free usage


## Frequently asked questions

### Is Answer AI free?

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

### Is MathSnap free?

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

### Which has better reviews, Answer AI or MathSnap?

Answer AI is rated higher. Answer AI averages 4.6 out of 5 from 433 ratings, while MathSnap averages 4.5 from 1.4K ratings.

### Do Answer AI or MathSnap have ads?

Answer AI shows ads; MathSnap does not.

### Which is updated more often, Answer AI or MathSnap?

Answer AI ships an update weekly, and MathSnap every 3 weeks. Most recently, Answer AI was updated on September 30, 2026 and MathSnap on October 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.*