# oLoader II vs RIVIO Guest

The clearest difference is iOS requirement: RIVIO Guest at 12.0 against oLoader II's 15.0. On price, update cadence, ads 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.

oLoader II ships an update every 8 days, RIVIO Guest weekly. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | oLoader II | RIVIO Guest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Size | 177 MB | 37 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TIRAS-12, TOV](https://appshunter.io/developer/1140226201) | [Ningbo Rayonics Technology Co.,Ltd.](https://appshunter.io/developer/1561103100) |

## What reviewers say

### oLoader II

[App page](https://appshunter.io/ios/app/oloader-ii-for-engineers/id6477153101)

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

**In-app purchases:** none


### RIVIO Guest

[App page](https://appshunter.io/ios/app/rivio-guest/id6744813034)

**In-app purchases:** none


## Frequently asked questions

### Is oLoader II free?

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

### Is RIVIO Guest free?

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

### Do oLoader II or RIVIO Guest have ads?

Neither oLoader II nor RIVIO Guest shows ads.

### Which is updated more often, oLoader II or RIVIO Guest?

oLoader II ships an update every 8 days, and RIVIO Guest weekly. Most recently, oLoader II was updated on October 9, 2026 and RIVIO Guest on October 25, 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.*