# GPSPROTEKTOR vs Calculator & AI Math Solver

The clearest difference is in-app purchases: GPSPROTEKTOR at none against Calculator & AI Math Solver's 6. GPSPROTEKTOR also leads on ads (none vs shown). Calculator & AI Math Solver's advantage is update cadence (every 5 weeks vs every 33 months) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. Calculator & AI Math Solver sells 6 in-app purchases, starting at $4.89 per 7 days. GPSPROTEKTOR asks for nothing beyond the download.

GPSPROTEKTOR ships an update every 33 months, Calculator & AI Math Solver every 5 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GPSPROTEKTOR | Calculator & AI Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (56 ratings)](https://appshunter.io/ios/app/calculator-and-ai-math-solver/id6462117466/reviews)** |
| Number of ratings | — | **56** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 148 MB | 85 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Sistelco Sociedad Anonima](https://appshunter.io/developer/1498121867) | [SimpleInnovation LLC](https://appshunter.io/developer/1479770962) |

## What reviewers say

### GPSPROTEKTOR

[App page](https://appshunter.io/ios/app/gpsprotektor/id1239355001)

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

**In-app purchases:** none


### Calculator & AI Math Solver

[App page](https://appshunter.io/ios/app/calculator-and-ai-math-solver/id6462117466)

This app offers a powerful calculator with a history feature and advanced scientific functions. It uses AI to solve complex math problems instantly, including solving equations from photos and through a chat interface.

**Highlights:** Basic and advanced scientific calculations, Solve math problems from photos, AI chat bot for instant solutions, Calculation history, Currency converter, Graphing functions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photo Calculator, Math Solver | $4.89 | per 7 days |
| Photo Calculator, Math Solver | $6.99 | per 7 days |
| Scientific & Photo Calculator | $9.09 | per month |
| Scientific & Photo Calculator | $12.99 | per month |
| AI Calc & Math Problem Solver | $34.99 | per year |
| AI Calc & Math Problem Solver | $49.99 | per year |


## Frequently asked questions

### Is GPSPROTEKTOR free?

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

### Is Calculator & AI Math Solver free?

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

### Do GPSPROTEKTOR or Calculator & AI Math Solver have ads?

Calculator & AI Math Solver shows ads; GPSPROTEKTOR does not.

### Which is updated more often, GPSPROTEKTOR or Calculator & AI Math Solver?

GPSPROTEKTOR ships an update every 33 months, and Calculator & AI Math Solver every 5 weeks. Most recently, GPSPROTEKTOR was updated on October 14, 2026 and Calculator & AI Math Solver on October 25, 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.*