# Risel Combustíveis vs ONE OS

The clearest difference is update cadence: ONE OS at monthly against Risel Combustíveis's every 6 months. Risel Combustíveis's advantage is iOS requirement (13.0 vs 16.4). 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.

Risel Combustíveis ships an update every 6 months, ONE OS monthly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Risel Combustíveis | ONE OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 43 MB | 71 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Risel Combustíveis](https://appshunter.io/developer/1609069123) | [ONEHOUSE](https://appshunter.io/developer/1577784632) |

## What reviewers say

### Risel Combustíveis

[App page](https://appshunter.io/ios/app/risel-combustiveis/id1609069121)

**Features:** macOS Compatibility

**In-app purchases:** none


### ONE OS

[App page](https://appshunter.io/ios/app/one-os/id1672383514)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Risel Combustíveis free?

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

### Is ONE OS free?

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

### Do Risel Combustíveis or ONE OS have ads?

Neither Risel Combustíveis nor ONE OS shows ads.

### Which is updated more often, Risel Combustíveis or ONE OS?

Risel Combustíveis ships an update every 6 months, and ONE OS monthly. Most recently, Risel Combustíveis was updated on October 15, 2026 and ONE OS on October 24, 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.*