# Photo Math Calculator vs THE WORDs

The clearest difference is in-app purchases: THE WORDs at none against Photo Math Calculator's 2. THE WORDs also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Photo Math Calculator sells 2 in-app purchases, starting at $3.99 per 7 days. THE WORDs asks for nothing beyond the download.

Photo Math Calculator ships an update every 13 months, THE WORDs every 10 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Photo Math Calculator | THE WORDs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 10 months** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 51 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maria Raca](https://appshunter.io/developer/1456222159) | [Moeki Kozawa](https://appshunter.io/developer/1770452138) |

## What reviewers say

### Photo Math Calculator

[App page](https://appshunter.io/ios/app/photo-math-calculator/id1663143496)

Instantly solve math problems by taking a photo or typing them in. Get step-by-step solutions and explanations for a wide range of math topics, from basic algebra to calculus. Includes graphing and an advanced calculator.

**Highlights:** Solve math problems with camera, Step-by-step solutions, Handwritten problem solving, Graph equations, Advanced scientific calculator, Covers algebra, calculus, geometry, and more

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photo Calculator Pro Weekly | $3.99 | per 7 days |
| Photo Calculator Pro Yearly | $14.99 | per year |


### THE WORDs

[App page](https://appshunter.io/ios/app/the-words/id6717587899)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Photo Math Calculator free?

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

### Is THE WORDs free?

THE WORDs is free to download, with no in-app purchases.

### Do Photo Math Calculator or THE WORDs have ads?

Photo Math Calculator shows ads; THE WORDs does not.

### Which is updated more often, Photo Math Calculator or THE WORDs?

Photo Math Calculator ships an update every 13 months, and THE WORDs every 10 months. Most recently, Photo Math Calculator was updated on October 13, 2026 and THE WORDs on October 9, 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.*