# ZPT vs ONYU (온유)

ZPT and ONYU (온유) are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZPT ships an update every 6 days, ONYU (온유) every 3 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ZPT | ONYU (온유) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 79 MB | 147 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [(주)제로포인트트레일](https://appshunter.io/developer/1774224086) | [YONGSUK JUN](https://appshunter.io/developer/1890882119) |

## What reviewers say

### ZPT

[App page](https://appshunter.io/ios/app/zpt/id6755991109)

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

**In-app purchases:** none


### ONYU (온유)

[App page](https://appshunter.io/ios/app/onyu/id6761686451)

Record and share your outdoor adventures like hiking, trail running, and cycling. Plan your routes with detailed maps and AR features, and stay updated on trail conditions. Connect with friends and track your progress over time.

**Highlights:** GPS activity recording, Route planning and navigation, Real-time trail condition updates, AR peak finder, Activity sharing and social features, Performance analytics, GPX file import/export

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

**In-app purchases:** none


## Frequently asked questions

### Is ZPT free?

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

### Is ONYU (온유) free?

ONYU (온유) is free to download, with no in-app purchases.

### Do ZPT or ONYU (온유) have ads?

Neither ZPT nor ONYU (온유) shows ads.

### Which is updated more often, ZPT or ONYU (온유)?

ZPT ships an update every 6 days, and ONYU (온유) every 3 days. Most recently, ZPT was updated on October 30, 2026 and ONYU (온유) on November 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.*