# G.Smart 4.0 vs Calha Facil

The clearest difference is update cadence: Calha Facil at weekly against G.Smart 4.0's every 20 months. G.Smart 4.0's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

G.Smart 4.0 ships an update every 20 months, Calha Facil weekly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | G.Smart 4.0 | Calha Facil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Weekly** |
| Size | 173 MB | 30 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Garen Automacao SA](https://appshunter.io/developer/1439140467) | [Guilherme Ferrari](https://appshunter.io/developer/1766633423) |

## What reviewers say

### G.Smart 4.0

[App page](https://appshunter.io/ios/app/gsmart-40/id1626288093)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calha Facil

[App page](https://appshunter.io/ios/app/calha-facil/id6670519984)

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

**In-app purchases:** none


## Frequently asked questions

### Is G.Smart 4.0 free?

G.Smart 4.0 is free to download, with no in-app purchases.

### Is Calha Facil free?

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

### Do G.Smart 4.0 or Calha Facil have ads?

Neither G.Smart 4.0 nor Calha Facil shows ads.

### Which is updated more often, G.Smart 4.0 or Calha Facil?

G.Smart 4.0 ships an update every 20 months, and Calha Facil weekly. Most recently, G.Smart 4.0 was updated on October 8, 2026 and Calha Facil on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*