# Math Solver vs Fire Size Estimator

The clearest difference is rating: Fire Size Estimator at 5.0 against Math Solver's 4.2. Fire Size Estimator also leads on in-app purchases (none vs 2) and update cadence (every 6 days vs every 5 weeks). Math Solver's advantage is ratings volume (20 vs 2) and iOS requirement (15.4 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Math Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Fire Size Estimator asks for nothing beyond the download.

Fire Size Estimator holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Math Solver has 20 ratings behind it against 2, so its average is the more settled of the two.

Math Solver ships an update every 5 weeks, Fire Size Estimator every 6 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Math Solver | Fire Size Estimator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (20 ratings)](https://appshunter.io/ios/app/math-solver-homework-helper/id6505115610/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fire-size-estimator/id6776805673/reviews)** |
| Number of ratings | **20** | 2 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 2 MB |
| Requires iOS | **15.4** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Cabo](https://appshunter.io/developer/1779065708) | [Don Bell](https://appshunter.io/developer/6776805675) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-homework-helper/id6505115610)

Instantly solve math problems by taking pictures of equations. Get detailed, step-by-step solutions to understand the process. Features a built-in calculator and a history of past problems.

**Highlights:** Photo capture for math problems, Instant solutions, Detailed step-by-step explanations, Built-in calculator, Problem history, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Solver Weekly Trial Promo | $4.99 | per 7 days |
| Math Solver Weekly Pro | $4.99 | per 7 days |


### Fire Size Estimator

[App page](https://appshunter.io/ios/app/fire-size-estimator/id6776805673)

This tool helps calculate the size of wildland fires in acres or hectares. It's designed for professionals in the field who need quick and reliable measurements. The app is straightforward, requiring no accounts or data collection.

**Highlights:** Calculate fire size in acres, Calculate fire size in hectares, Field-ready tool, No account required, No data collection

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Solver free?

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

### Is Fire Size Estimator free?

Fire Size Estimator is free to download, with no in-app purchases.

### Which has better reviews, Math Solver or Fire Size Estimator?

Fire Size Estimator is rated higher. Math Solver averages 4.2 out of 5 from 20 ratings, while Fire Size Estimator averages 5.0 from 2 ratings.

### Do Math Solver or Fire Size Estimator have ads?

Neither Math Solver nor Fire Size Estimator shows ads.

### Which is updated more often, Math Solver or Fire Size Estimator?

Math Solver ships an update every 5 weeks, and Fire Size Estimator every 6 days. Most recently, Math Solver was updated on October 7, 2026 and Fire Size Estimator on September 29, 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.*