# Calcular vs GeoExplorer

The clearest difference is price: GeoExplorer at Free against Calcular's $0.99. GeoExplorer also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 19 months). On ads and device support there is nothing between them.

GeoExplorer is free to download; Calcular costs $0.99 up front. Calcular sells 1 one-off in-app purchase. GeoExplorer asks for nothing beyond the download.

Calcular ships an update every 19 months, GeoExplorer every 5 days. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Calcular | GeoExplorer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 7 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Stanislas](https://appshunter.io/developer/1261009329) | [Paul Demangeat](https://appshunter.io/developer/1741825134) |

## What reviewers say

### Calcular

[App page](https://appshunter.io/ios/app/calcular-mental-math-trainer/id1506363398)

Practice arithmetic entirely hands-free with voice commands. Problems are spoken aloud, and answers are given by speaking, allowing you to train your brain while commuting, exercising, or cooking. Features adaptive difficulty and detailed progress tracking.

**Highlights:** Fully voice-driven gameplay, Adaptive difficulty levels, Elo rating system, Times table mastery map, Streak-based challenges, Smart progress tracking, Apple Intelligence insights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calcular premium | $2.99 | one-time |


### GeoExplorer

[App page](https://appshunter.io/ios/app/geoexplorer/id6736836878)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calcular free?

Calcular costs $0.99, and also offers in-app purchases.

### Is GeoExplorer free?

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

### Do Calcular or GeoExplorer have ads?

Neither Calcular nor GeoExplorer shows ads.

### Which is updated more often, Calcular or GeoExplorer?

Calcular ships an update every 19 months, and GeoExplorer every 5 days. Most recently, Calcular was updated on September 9, 2026 and GeoExplorer on September 16, 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.*