# SnapCalc vs FastMath

The clearest difference is update cadence: FastMath at every 5 days against SnapCalc's monthly. SnapCalc's advantage is review sentiment (25% vs 17%) and iOS requirement (13.0 vs 18.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SnapCalc sells 9 in-app purchases, starting at $1.99 per 7 days and FastMath sells 5 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 FastMath. Both are backed by a comparable volume of ratings — 41K and 51K respectively. Written reviews are what separate them: 25% of SnapCalc's written reviews are positive against 17% of FastMath's.

SnapCalc ships an update monthly, FastMath every 5 days. Both last shipped on September 24, 2026.

## The numbers

| Metric | SnapCalc | FastMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (41K ratings)](https://appshunter.io/ios/app/snapcalc-math-problem-solver/id1267331464/reviews) | [4.2 (51K ratings)](https://appshunter.io/ios/app/fastmath-photo-math-solver/id1438642238/reviews) |
| Number of ratings | 41K | **51K** |
| Positive reviews | **25.3% of reviews** | 16.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 129 MB | 64 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [Dakyuz Yazilim Ticaret Limited Sirketi](https://appshunter.io/developer/1030310836) |

## 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


### FastMath

[App page](https://appshunter.io/ios/app/fastmath-photo-math-solver/id1438642238)

Instantly solve math problems by taking a photo, even handwritten ones. Get step-by-step solutions with explanations and graphical representations to improve your understanding and check your homework.

**Highlights:** Photo math problem solver, Handwritten problem support, Step-by-step solutions, Graphical representations, Homework checker, Cloud archive for problems

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pack with Free Trial | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription 3 Months | $19.99 | per 3 months |
| Six Months Subscription | $29.99 | per 6 months |
| Lifetime Pack | $39.99 | one-time |

**What reviewers like**

- 🚀 Helps understand math problems
- 👍 Useful for checking work
- 💡 Solves integrals and multiple equations

**What reviewers complain about**

- 💰 Requires subscription to see solutions
- 🐛 Camera function often doesn't work
- 🐛 Can't solve basic problems
- 🔒 Immediate paywall upon opening app

**Reported bugs**

- Incorrect solutions for simple problems
- App crashes frequently
- Compatibility issues with older devices

**Requested features**

- Provide more explanation for basic problems
- Allow free access to solutions
- Improve camera functionality


## Frequently asked questions

### Is SnapCalc free?

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

### Is FastMath free?

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

### Which has better reviews, SnapCalc or FastMath?

SnapCalc and FastMath are both rated 4.2 out of 5 on the App Store, from 41K and 51K ratings respectively.

### Do SnapCalc or FastMath have ads?

Both SnapCalc and FastMath show ads.

### Which is updated more often, SnapCalc or FastMath?

SnapCalc ships an update monthly, and FastMath every 5 days. Most recently, SnapCalc was updated on September 24, 2026 and FastMath on September 24, 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.*