# 퍼피루스 vs RUA TRACE

퍼피루스 and RUA TRACE 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.

퍼피루스 ships an update fortnightly, RUA TRACE every 8 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 퍼피루스 | RUA TRACE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 97 MB | 41 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jun Young Noh](https://appshunter.io/developer/1804930516) | [MINSEO KANG](https://appshunter.io/developer/6799993381) |

## What reviewers say

### 퍼피루스

[App page](https://appshunter.io/ios/app/ai/id6786336266)

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

**In-app purchases:** none


### RUA TRACE

[App page](https://appshunter.io/ios/app/rua-trace/id6799993379)

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

**In-app purchases:** none


## Frequently asked questions

### Is 퍼피루스 free?

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

### Is RUA TRACE free?

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

### Do 퍼피루스 or RUA TRACE have ads?

Neither 퍼피루스 nor RUA TRACE shows ads.

### Which is updated more often, 퍼피루스 or RUA TRACE?

퍼피루스 ships an update fortnightly, and RUA TRACE every 8 days. Most recently, 퍼피루스 was updated on October 6, 2026 and RUA TRACE on October 8, 2026.

---

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