# PhotoStudy vs MathSnap

The clearest difference is ads: MathSnap at none against PhotoStudy's shown. MathSnap also leads on rating (4.5 vs 4.2) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. PhotoStudy sells 8 one-off in-app purchases 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.

MathSnap holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 2.1K and 1.4K respectively. Written reviews split almost evenly too, at 70% and 70% positive.

PhotoStudy ships an update every 2 months, MathSnap every 3 weeks. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PhotoStudy | MathSnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (2.1K ratings)](https://appshunter.io/ios/app/photostudy-live-study-help/id797535508/reviews) | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/mathsnap-ai-math-solver/id6448665845/reviews)** |
| Number of ratings | **2.1K** | 1.4K |
| Positive reviews | **70.3% of reviews** | 69.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 74 MB | 48 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GotIt! Inc.](https://appshunter.io/developer/797535511) | [42 Digital](https://appshunter.io/developer/1484108329) |

## What reviewers say

### PhotoStudy

[App page](https://appshunter.io/ios/app/photostudy-live-study-help/id797535508)

Get instant, 24/7 homework help in Math, Physics, and Chemistry. Snap a photo of your problem and connect with a live expert tutor for a personalized chat session. Access your chat history for review and improve your grades.

**Highlights:** Instant live expert connection, 24/7 Math, Physics, Chemistry help, Photo upload for problems, Personalized 10-minute chat sessions, Tutoring chat history access, Interactive STEM lessons

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Featured Sessions | $0.99 | one-time |
| Unlock Quiz Blitz | $0.99 | one-time |
| Quiz Blitz | $3.99 | one-time |
| Single Session | $4.99 | one-time |
| Quiz Blitz | $5.99 | one-time |
| Quiz Blitz | $9.99 | one-time |
| 4 Session Bundle | $17.99 | one-time |
| 10 Session Bundle | $34.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Helpful for homework and studying
- 💡 Useful for a variety of subjects
- 🚀 Quick responses from experts
- 👍 Step-by-step explanations

**What reviewers complain about**

- 💰 Expensive for credits/sessions
- 🐛 Connectivity issues and experts unavailable
- 🐛 Incorrect or unhelpful answers from experts
- 🕰️ Time limit for sessions too short
- 🔒 Lack of free/unlimited access

**Reported bugs**

- App crashes when trying to ask a question
- Camera doesn't focus properly when taking photos
- Inconsistent credit deduction and refund policies

**Requested features**

- Expand to more subjects like biology and computer science
- Offer a monthly subscription for unlimited access
- Provide more free sessions or a free trial
- Improve expert quality control and training
- Allow users to save/review past solutions


### 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 PhotoStudy free?

PhotoStudy 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, PhotoStudy or MathSnap?

MathSnap is rated higher. PhotoStudy averages 4.2 out of 5 from 2.1K ratings, while MathSnap averages 4.5 from 1.4K ratings.

### Do PhotoStudy or MathSnap have ads?

PhotoStudy shows ads; MathSnap does not.

### Which is updated more often, PhotoStudy or MathSnap?

PhotoStudy ships an update every 2 months, and MathSnap every 3 weeks. Most recently, PhotoStudy was updated on October 18, 2026 and MathSnap on October 15, 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.*