# ZTranslation vs PartCycle

The clearest difference is in-app purchases: ZTranslation at none against PartCycle's 3. PartCycle's advantage is update cadence (every 10 days vs monthly) and iOS requirement (15.0 vs 18.4). On price, ads and device support there is nothing between them.

Both are free to download. PartCycle sells 3 in-app purchases, starting at $1.49 per month. ZTranslation asks for nothing beyond the download.

ZTranslation ships an update monthly, PartCycle every 10 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZTranslation | PartCycle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 12 MB | 175 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CHUNG CHIN KUO](https://appshunter.io/developer/1896020032) | [HANGRUEI WEN](https://appshunter.io/developer/1475573410) |

## What reviewers say

### ZTranslation

[App page](https://appshunter.io/ios/app/ztranslation-ai/id6765639459)

**Features:** Safari Extension, iPhone Duo support

**In-app purchases:** none


### PartCycle

[App page](https://appshunter.io/ios/app/partcycle/id6768116528)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.49 | per month |
| Premium Yearly | $6.49 | per year |
| Pro Lifetime | $11.99 | one-time |


## Frequently asked questions

### Is ZTranslation free?

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

### Is PartCycle free?

PartCycle is free to download, with in-app purchases available.

### Do ZTranslation or PartCycle have ads?

Neither ZTranslation nor PartCycle shows ads.

### Which is updated more often, ZTranslation or PartCycle?

ZTranslation ships an update monthly, and PartCycle every 10 days. Most recently, ZTranslation was updated on October 28, 2026 and PartCycle on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*