# OnceChat vs Qちゃんねる

The clearest difference is update cadence: Qちゃんねる at every 4 days against OnceChat's every 2 weeks. 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.

OnceChat ships an update every 2 weeks, Qちゃんねる every 4 days. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OnceChat | Qちゃんねる |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 37 MB | 34 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kosei Takanashi](https://appshunter.io/developer/6777430042) | [Shun Hashimoto](https://appshunter.io/developer/1786982699) |

## What reviewers say

### OnceChat

[App page](https://appshunter.io/ios/app/oncechat/id6777430040)

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

**In-app purchases:** none


### Qちゃんねる

[App page](https://appshunter.io/ios/app/q/id6796349437)

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

**In-app purchases:** none


## Frequently asked questions

### Is OnceChat free?

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

### Is Qちゃんねる free?

Qちゃんねる is free to download, with no in-app purchases.

### Do OnceChat or Qちゃんねる have ads?

Neither OnceChat nor Qちゃんねる shows ads.

### Which is updated more often, OnceChat or Qちゃんねる?

OnceChat ships an update every 2 weeks, and Qちゃんねる every 4 days. Most recently, OnceChat was updated on October 25, 2026 and Qちゃんねる on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*