# G.Smart 4.0 vs S

The clearest difference is update cadence: S at every 9 months against G.Smart 4.0's every 20 months. G.Smart 4.0's advantage is device support and iOS requirement (11.0 vs 13.0). On price and in-app purchases 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, S every 9 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | G.Smart 4.0 | S |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 20 months | **Every 9 months** |
| Size | 173 MB | 11 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Garen Automacao SA](https://appshunter.io/developer/1439140467) | [Reinaldo de Aguiar](https://appshunter.io/developer/1458113408) |

## What reviewers say

### G.Smart 4.0

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

**Features:** macOS Compatibility

**In-app purchases:** none


### S

[App page](https://appshunter.io/ios/app/s-driver/id6511245477)

**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 S free?

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

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

G.Smart 4.0 ships an update every 20 months, and S every 9 months. Most recently, G.Smart 4.0 was updated on October 8, 2026 and S on October 6, 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.*