# TrainTT vs QWorld

The clearest difference is update cadence: TrainTT at every 3 days against QWorld's every 3 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.

TrainTT ships an update every 3 days, QWorld every 3 weeks. The most recent releases landed on September 14, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TrainTT | QWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qworld/id1628708063/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 49 MB | 837 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Qian Yun Network Service Co., Ltd.](https://appshunter.io/developer/1567568557) | [Nanjing Lightfield Digital Technology Co.,Ltd](https://appshunter.io/developer/1628708065) |

## What reviewers say

### TrainTT

[App page](https://appshunter.io/ios/app/traintt/id1597479690)

**Features:** macOS Compatibility

**In-app purchases:** none


### QWorld

[App page](https://appshunter.io/ios/app/qworld/id1628708063)

Create a hyper-realistic digital avatar and connect with others in a virtual world. Engage in voice chat, showcase dance moves, and enjoy immersive social games and experiences. This platform bridges online and offline interactions, offering a unique social networking environment.

**Highlights:** Hyper-realistic digital avatar creation, Cross-modal emotion and pose mapping, Voice chat and social interaction, Virtual dance performances, In-app virtual item gifting, Online and offline integrated gaming

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrainTT free?

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

### Is QWorld free?

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

### Do TrainTT or QWorld have ads?

Neither TrainTT nor QWorld shows ads.

### Which is updated more often, TrainTT or QWorld?

TrainTT ships an update every 3 days, and QWorld every 3 weeks. Most recently, TrainTT was updated on September 14, 2026 and QWorld on June 1, 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.*