# OneId vs RVN Crew

The clearest difference is update cadence: RVN Crew at every 4 days against OneId's every 2 weeks. OneId's advantage is iOS requirement (9.0 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.

OneId ships an update every 2 weeks, RVN Crew every 4 days. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | OneId | RVN Crew |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rvn-crew/id6452501802/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 35 MB | 64 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NUMBER ONE MEDIA TECHNOLOGY CORPORATION](https://appshunter.io/developer/1111747806) | [RACEVIETNAM](https://appshunter.io/developer/1603201327) |

## What reviewers say

### OneId

[App page](https://appshunter.io/ios/app/oneid/id1503143737)

**Features:** macOS Compatibility

**In-app purchases:** none


### RVN Crew

[App page](https://appshunter.io/ios/app/rvn-crew/id6452501802)

This app helps event organizers manage volunteers from registration to event completion. Volunteers can track their registration, participate in race events, and complete assigned tasks.

**Highlights:** Volunteer registration management, Event participation tracking, Task assignment and completion, Volunteer progress monitoring, Race event integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneId free?

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

### Is RVN Crew free?

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

### Do OneId or RVN Crew have ads?

Neither OneId nor RVN Crew shows ads.

### Which is updated more often, OneId or RVN Crew?

OneId ships an update every 2 weeks, and RVN Crew every 4 days. Most recently, OneId was updated on October 14, 2026 and RVN Crew on October 21, 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.*