# STW POWSTAR vs X

The clearest difference is update cadence: X at every 3 weeks against STW POWSTAR's every 2 months. STW POWSTAR's advantage is iOS requirement (15.6 vs 17.6). 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.

STW POWSTAR ships an update every 2 months, X every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | STW POWSTAR | X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 59 MB | 60 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Shenzhen Zhongxinli Electronic Technology Co., Ltd.](https://appshunter.io/developer/1486558750) | [Huizhou Roypow Technology Co.,Ltd](https://appshunter.io/developer/1709281978) |

## What reviewers say

### STW POWSTAR

[App page](https://appshunter.io/ios/app/stw-powstar/id1546721700)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-ejourney/id6636518433)

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

**In-app purchases:** none


## Frequently asked questions

### Is STW POWSTAR free?

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

### Is X free?

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

### Do STW POWSTAR or X have ads?

Neither STW POWSTAR nor X shows ads.

### Which is updated more often, STW POWSTAR or X?

STW POWSTAR ships an update every 2 months, and X every 3 weeks. Most recently, STW POWSTAR was updated on October 27, 2026 and X on October 27, 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.*