# Hello Yo vs OIChat

The clearest difference is in-app purchases: OIChat at none against Hello Yo's 10. Hello Yo's advantage is update cadence (weekly vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hello Yo sells 10 one-off in-app purchases. OIChat asks for nothing beyond the download.

Hello Yo ships an update weekly, OIChat every 9 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hello Yo | OIChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (341 ratings)](https://appshunter.io/ios/app/hello-yo-group-chat-rooms/id1312825768/reviews)** | — |
| Number of ratings | **341** | — |
| Positive reviews | 41.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 135 MB | 85 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HELLO YO PTE. LTD.](https://appshunter.io/developer/1448585580) | [OI Tech Ltd.](https://appshunter.io/developer/1717932489) |

## What reviewers say

### Hello Yo

[App page](https://appshunter.io/ios/app/hello-yo-group-chat-rooms/id1312825768)

Connect with people worldwide through live group voice chat rooms. Sing, play games, find teammates, and share moments. Discover new friends nearby or globally with various fun activities and communication tools.

**Highlights:** Free live voice chat rooms, Multiple topic group chat rooms, Chat inbox with messaging and calls, Share moments and life updates, Karaoke, games, and party events, Find people nearby, Funny emoji and cool gifts

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 43 diamonds | $0.99 | one-time |
| 43000 diamonds | $1.00 | one-time |
| 230 diamonds | $4.99 | one-time |
| buy 230000 diamonds | $5.00 | one-time |
| 470 diamonds | $9.99 | one-time |
| 470000 diamonds | $10.00 | one-time |
| 1500 diamonds | $29.99 | one-time |
| 1500000 diamonds | $30.00 | one-time |
| 3990 diamonds | $79.99 | one-time |
| 8500 diamonds | $159.99 | one-time |


### OIChat

[App page](https://appshunter.io/ios/app/oichat/id6472856540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hello Yo free?

Hello Yo is free to download, with in-app purchases available.

### Is OIChat free?

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

### Do Hello Yo or OIChat have ads?

Neither Hello Yo nor OIChat shows ads.

### Which is updated more often, Hello Yo or OIChat?

Hello Yo ships an update weekly, and OIChat every 9 months. Most recently, Hello Yo was updated on November 11, 2026 and OIChat on October 30, 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.*