# EVANS SMART vs CuantoGas

The clearest difference is update cadence: CuantoGas at every 2 months against EVANS SMART's every 7 months. 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.

EVANS SMART ships an update every 7 months, CuantoGas every 2 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EVANS SMART | CuantoGas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 199 MB | 49 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Grupo Evans S.A. de C.V.](https://appshunter.io/developer/1550033295) | [S4iot](https://appshunter.io/developer/1706894654) |

## What reviewers say

### EVANS SMART

[App page](https://appshunter.io/ios/app/evans-smart/id1550033293)

**Features:** macOS Compatibility

**In-app purchases:** none


### CuantoGas

[App page](https://appshunter.io/ios/app/cuantogas/id6745416182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EVANS SMART free?

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

### Is CuantoGas free?

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

### Do EVANS SMART or CuantoGas have ads?

Neither EVANS SMART nor CuantoGas shows ads.

### Which is updated more often, EVANS SMART or CuantoGas?

EVANS SMART ships an update every 7 months, and CuantoGas every 2 months. Most recently, EVANS SMART was updated on October 9, 2026 and CuantoGas on October 7, 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.*