# gMath vs ARGEO Portable

The clearest difference is in-app purchases: gMath at none against ARGEO Portable's 3. gMath also leads on iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ARGEO Portable sells 3 in-app purchases, starting at $1.99 per month. gMath asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | gMath | ARGEO Portable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/argeo-portable-geo-tools/id1528658752/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 18 MB | 222 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BULL.B TECHNOLOGY LIMITED](https://appshunter.io/developer/996574459) | [Avatech Innovation Limited](https://appshunter.io/developer/1473927968) |

## What reviewers say

### gMath

[App page](https://appshunter.io/ios/app/gmath/id1203198710)

Explore interactive math applets created by educators to deepen understanding of mathematical concepts. This collection offers bilingual content and is freely available for students and teachers. Additional resources and updates are provided online.

**Highlights:** Interactive math applets, Bilingual content (English/Traditional Chinese), Designed by teachers, Free for students and teachers, Online resources and updates

**Features:** macOS Compatibility

**In-app purchases:** none


### ARGEO Portable

[App page](https://appshunter.io/ios/app/argeo-portable-geo-tools/id1528658752)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Plan | $1.99 | per month |
| Yearly Subscription Plan | $21.99 | per year |
| Reset Quota | $1.99 | one-time |


## Frequently asked questions

### Is gMath free?

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

### Is ARGEO Portable free?

ARGEO Portable is free to download, with in-app purchases available.

### Do gMath or ARGEO Portable have ads?

Neither gMath nor ARGEO Portable shows ads.

### Which is updated more often, gMath or ARGEO Portable?

gMath ships an update every 2 weeks, and ARGEO Portable every 2 weeks. Most recently, gMath was updated on October 24, 2026 and ARGEO Portable on October 24, 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.*