# GeoCro vs MaPhET

The clearest difference is price: GeoCro at Free against MaPhET's $1.99. GeoCro also leads on iOS requirement (13.4 vs 16.0). MaPhET's advantage is update cadence (every 5 months vs every 29 months). On ads, in-app purchases and device support there is nothing between them.

GeoCro is free to download; MaPhET costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GeoCro ships an update every 29 months, MaPhET every 5 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | GeoCro | MaPhET |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 5 months** |
| Monetization | — | Paid |
| Size | 108 MB | 13 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [STEMI d.o.o.](https://appshunter.io/developer/1177093745) | [Jens-Peter Bardt](https://appshunter.io/developer/1571033573) |

## What reviewers say

### GeoCro

[App page](https://appshunter.io/ios/app/geocro/id1469147760)

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

**In-app purchases:** none


### MaPhET

[App page](https://appshunter.io/ios/app/maphet/id1602083319)

This app serves as a comprehensive educational tool, offering a powerful calculator with detailed calculation paths, unit conversions, and a vast collection of formulas for math, physics, and chemistry. It also includes tools for date calculations, random number generation, and geometric figure analysis.

**Highlights:** Advanced calculator with calculation path, Extensive unit conversions, Collection of math, physics, and chemistry formulas, Date difference calculation, Geometric figure analysis, Random number and letter generator

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GeoCro free?

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

### Is MaPhET free?

MaPhET costs $1.99, with no in-app purchases.

### Do GeoCro or MaPhET have ads?

Neither GeoCro nor MaPhET shows ads.

### Which is updated more often, GeoCro or MaPhET?

GeoCro ships an update every 29 months, and MaPhET every 5 months. Most recently, GeoCro was updated on October 16, 2026 and MaPhET on October 5, 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.*