# Dr.펭귄 vs 고속도로 통행료+

The clearest difference is review sentiment: 고속도로 통행료+ at 30% against Dr.펭귄's 0%. Dr.펭귄's advantage is monetization model (free vs ad-supported) and iOS requirement (12.4 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Dr.펭귄 ships an update fortnightly, 고속도로 통행료+ every 3 weeks. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Dr.펭귄 | 고속도로 통행료+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/plus/id6741787673/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 0.0% of reviews | **30.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 38 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Seegene Medical Foundation](https://appshunter.io/developer/1572943516) | [Korea Expressway Corporation](https://appshunter.io/developer/393200641) |

## What reviewers say

### Dr.펭귄

[App page](https://appshunter.io/ios/app/dr/id1510503426)

This app allows users to book appointments, check waiting times, and handle payments for medical services. It streamlines the process of visiting a clinic or hospital, making healthcare more accessible.

**Highlights:** Appointment booking, Real-time waiting time checks, Payment processing, Medical service access

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

**In-app purchases:** none


### 고속도로 통행료+

[App page](https://appshunter.io/ios/app/plus/id6741787673)

Manage highway tolls and Hi-Pass services. Check unpaid tolls, view usage history, print receipts, and manage your ex-card balance. Get updates and access FAQs.

**Highlights:** Unpaid toll inquiry and payment, Hi-Pass card usage history and receipt printing, Refundable toll inquiry and application, ex-card charging and balance check, Toll-related announcements and FAQs

**In-app purchases:** none


## Frequently asked questions

### Is Dr.펭귄 free?

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

### Is 고속도로 통행료+ free?

고속도로 통행료+ is free to download, with no in-app purchases.

### Do Dr.펭귄 or 고속도로 통행료+ have ads?

Neither Dr.펭귄 nor 고속도로 통행료+ shows ads.

### Which is updated more often, Dr.펭귄 or 고속도로 통행료+?

Dr.펭귄 ships an update fortnightly, and 고속도로 통행료+ every 3 weeks. Most recently, Dr.펭귄 was updated on September 25, 2026 and 고속도로 통행료+ on October 12, 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.*