# PTT Praesta vs light轻传

The clearest difference is update cadence: light轻传 at every 2 days against PTT Praesta's every 10 days. light轻传 also leads on iOS requirement (14 vs 17.0). 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.

PTT Praesta ships an update every 10 days, light轻传 every 2 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PTT Praesta | light轻传 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Size | 3 MB | 5 MB |
| Requires iOS | 17.0 | **14** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Carlos Assuncao](https://appshunter.io/developer/1601096453) | [维沃移动通信有限公司](https://appshunter.io/developer/1098549779) |

## What reviewers say

### PTT Praesta

[App page](https://appshunter.io/ios/app/ptt-praesta/id1601096451)

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

**In-app purchases:** none


### light轻传

[App page](https://appshunter.io/ios/app/light/id6740263523)

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

**In-app purchases:** none


## Frequently asked questions

### Is PTT Praesta free?

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

### Is light轻传 free?

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

### Do PTT Praesta or light轻传 have ads?

Neither PTT Praesta nor light轻传 shows ads.

### Which is updated more often, PTT Praesta or light轻传?

PTT Praesta ships an update every 10 days, and light轻传 every 2 days. Most recently, PTT Praesta was updated on October 24, 2026 and light轻传 on October 8, 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.*