# iParallel平行的我 vs 紫杭

The clearest difference is update cadence: iParallel平行的我 at weekly against 紫杭's every 2 months. iParallel平行的我 also leads on iOS requirement (8.0 vs 15.0). 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.

iParallel平行的我 ships an update weekly, 紫杭 every 2 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iParallel平行的我 | 紫杭 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 149 MB | 23 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Jiaxi Liu](https://appshunter.io/developer/956396589) | [Beijing Zihang Brilliant Technology Co., Ltd](https://appshunter.io/developer/6779081661) |

## What reviewers say

### iParallel平行的我

[App page](https://appshunter.io/ios/app/iparallel/id1133404708)

**In-app purchases:** none


### 紫杭

[App page](https://appshunter.io/ios/app/id6779081658)

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

**In-app purchases:** none


## Frequently asked questions

### Is iParallel平行的我 free?

iParallel平行的我 is free to download, with no in-app purchases.

### Is 紫杭 free?

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

### Do iParallel平行的我 or 紫杭 have ads?

Neither iParallel平行的我 nor 紫杭 shows ads.

### Which is updated more often, iParallel平行的我 or 紫杭?

iParallel平行的我 ships an update weekly, and 紫杭 every 2 months. Most recently, iParallel平行的我 was updated on October 12, 2026 and 紫杭 on October 2, 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.*