# Photo Math Calculator vs Nomgon GISBAS

The clearest difference is in-app purchases: Nomgon GISBAS at none against Photo Math Calculator's 2. Nomgon GISBAS also leads on ads (none vs shown) and update cadence (monthly vs every 13 months). On price, 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. Nomgon GISBAS asks for nothing beyond the download.

Photo Math Calculator ships an update every 13 months, Nomgon GISBAS monthly. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Photo Math Calculator | Nomgon GISBAS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 35 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Maria Raca](https://appshunter.io/developer/1456222159) | [UT Limited Liability Company](https://appshunter.io/developer/1879750990) |

## 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 |


### Nomgon GISBAS

[App page](https://appshunter.io/ios/app/nomgon-gisbas/id6759776246)

**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 Nomgon GISBAS free?

Nomgon GISBAS is free to download, with no in-app purchases.

### Do Photo Math Calculator or Nomgon GISBAS have ads?

Photo Math Calculator shows ads; Nomgon GISBAS does not.

### Which is updated more often, Photo Math Calculator or Nomgon GISBAS?

Photo Math Calculator ships an update every 13 months, and Nomgon GISBAS monthly. Most recently, Photo Math Calculator was updated on September 27, 2026 and Nomgon GISBAS on September 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.*