# TrainTT vs 火半

The clearest difference is update cadence: TrainTT at every 3 days against 火半's fortnightly. 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, 火半 fortnightly. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | TrainTT | 火半 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1639490440/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | — | Free |
| Size | 49 MB | 132 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Qian Yun Network Service Co., Ltd.](https://appshunter.io/developer/1567568557) | [Zhengzhou Match Gleam Network Technology Co., Ltd.](https://appshunter.io/developer/1639490442) |

## What reviewers say

### TrainTT

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 火半

[App page](https://appshunter.io/ios/app/id1639490440)

A dedicated social networking space for urban white-collar professionals to connect and build relationships. It offers a clean, reliable, and engaging community for like-minded individuals to find friends and expand their social circles.

**Highlights:** Exclusive community for urban white-collar professionals, Clean and reliable platform, Connect with like-minded individuals, Build meaningful relationships, Engaging social circle

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrainTT free?

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

### Is 火半 free?

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

### Do TrainTT or 火半 have ads?

Neither TrainTT nor 火半 shows ads.

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

TrainTT ships an update every 3 days, and 火半 fortnightly. Most recently, TrainTT was updated on October 27, 2026 and 火半 on October 18, 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.*