# E vs mGas Driver

The clearest difference is update cadence: mGas Driver at monthly against E's every 37 months. E's advantage is iOS requirement (8.0 vs 11.0). 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.

E ships an update every 37 months, mGas Driver monthly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | E | mGas Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Size | 66 MB | 85 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TELECOMMUNICATIONS REGULATORY AUTHORITY (OM)](https://appshunter.io/developer/1683479531) | [Muscat Gases Co SAOG](https://appshunter.io/developer/1501888641) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-spectrum/id1461450383)

**Features:** macOS Compatibility

**In-app purchases:** none


### mGas Driver

[App page](https://appshunter.io/ios/app/mgas-driver/id1503296314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is mGas Driver free?

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

### Do E or mGas Driver have ads?

Neither E nor mGas Driver shows ads.

### Which is updated more often, E or mGas Driver?

E ships an update every 37 months, and mGas Driver monthly. Most recently, E was updated on October 13, 2026 and mGas Driver on October 14, 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.*