# SnapCalc vs Photo ai math

SnapCalc and Photo ai math both sit at 4.2 stars, but that hides the real split: 100% of Photo ai math's written reviews are positive against 25% of SnapCalc's. Photo ai math also leads on update cadence (fortnightly vs monthly). SnapCalc's advantage is ratings volume (41K vs 6) and iOS requirement (13.0 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. SnapCalc sells 9 in-app purchases, starting at $1.99 per 7 days and Photo ai math sells 10 in-app purchases, starting at $4.99 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 — 4.2 for SnapCalc against 4.2 for Photo ai math. That said, the two scores are not equally well evidenced: SnapCalc has 41K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 25% of SnapCalc's written reviews are positive against 100% of Photo ai math's.

SnapCalc ships an update monthly, Photo ai math fortnightly. The most recent releases landed on September 27, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | SnapCalc | Photo ai math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (41K ratings)](https://appshunter.io/ios/app/snapcalc-math-problem-solver/id1267331464/reviews) | [4.2 (6 ratings)](https://appshunter.io/ios/app/photo-ai-math-homework-help/id6720742723/reviews) |
| Number of ratings | **41K** | 6 |
| Positive reviews | 25.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 129 MB | 150 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [Andrey Khlopotin](https://appshunter.io/developer/642150555) |

## What reviewers say

### SnapCalc

[App page](https://appshunter.io/ios/app/snapcalc-math-problem-solver/id1267331464)

Instantly solve math problems by taking a photo. Get step-by-step explanations for algebra, calculus, and more. Practice with quizzes and access educational resources.

**Highlights:** Camera-based math problem solving, Step-by-step solution explanations, Recognizes handwritten problems, Quizzes for skill practice, Integrated educational resources, Problem history saving

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Step-by-step Solutions 1 Week | $1.99 | per 7 days |
| Step-By-Step Solutions 1 Month | $3.99 | per month |
| Step-by-step Solutions 1 Month | $4.99 | per month |
| Step-by-step Solutions 1 Week | $4.99 | per 7 days |
| Step-by-step Solutions 1 Month | $4.99 | per 7 days |
| Step-by-step Solutions 1 Week | $5.99 | per 7 days |
| Step-by-step Solutions 1 Month | $6.99 | per month |
| Step-by-step Solutions 3 M | $29.99 | per 3 months |
| Step-by-step Solutions 1 Year | $39.99 | per year |

**What reviewers like**

- 🚀 Helpful for solving math problems
- 👍 Provides step-by-step solutions
- 💡 Useful for students struggling with math

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Difficult to cancel subscription
- 🐛 Inaccurate problem recognition
- 🔍 Limited free usage

**Reported bugs**

- App crashes when trying to solve problems
- Subscription charges continue even after cancellation

**Requested features**

- Expand free version capabilities
- Improve problem recognition accuracy
- Add option to purchase one-time access


### Photo ai math

[App page](https://appshunter.io/ios/app/photo-ai-math-homework-help/id6720742723)

This app offers AI-powered math problem-solving with step-by-step solutions and a digital textbook. It includes offline calculators and a study tracker to monitor progress. Ideal for students needing help with algebra, geometry, and calculus.

**Highlights:** AI-powered step-by-step math solutions, Comprehensive digital math textbook, Offline calculators with detailed solutions, Study progress tracker, Photo recognition for math problems, Covers Algebra, Geometry, and Calculus

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lighty Plus: Full Power | $4.99 | per 7 days |
| Full access - 1 week | $4.99 | per 7 days |
| Lighty Plus: 45% Discount! | $24.99 | per year |
| Lighty Plus: Month For Dollar! | $44.99 | per year |
| Lighty Plus: One Year Access | $44.99 | per year |
| Full access - 1 year | $44.99 | per year |
| Lighty Plus: Family Sharing | $69.99 | per year |
| 100 Snaps | $0.99 | one-time |
| 150 Snaps | $2.99 | one-time |
| 750 Snaps | $9.99 | one-time |


## Frequently asked questions

### Is SnapCalc free?

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

### Is Photo ai math free?

Photo ai math is free to download, with in-app purchases available.

### Which has better reviews, SnapCalc or Photo ai math?

SnapCalc and Photo ai math are both rated 4.2 out of 5 on the App Store, from 41K and 6 ratings respectively.

### Do SnapCalc or Photo ai math have ads?

Both SnapCalc and Photo ai math show ads.

### Which is updated more often, SnapCalc or Photo ai math?

SnapCalc ships an update monthly, and Photo ai math fortnightly. Most recently, SnapCalc was updated on September 27, 2026 and Photo ai math on June 4, 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.*