# 스르륵 vs 닥터코치 Dr. Coach

스르륵 and 닥터코치 Dr. Coach 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.

스르륵 ships an update every 2 weeks, 닥터코치 Dr. Coach every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 스르륵 | 닥터코치 Dr. Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6469683361/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 29 MB | 192 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [DAEGYU SUNG](https://appshunter.io/developer/1742342115) | [Bionutrion](https://appshunter.io/developer/1685149740) |

## What reviewers say

### 스르륵

[App page](https://appshunter.io/ios/app/id6469683361)

**In-app purchases:** none


### 닥터코치 Dr. Coach

[App page](https://appshunter.io/ios/app/dr-coach/id6756115862)

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

**In-app purchases:** none


## Frequently asked questions

### Is 스르륵 free?

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

### Is 닥터코치 Dr. Coach free?

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

### Do 스르륵 or 닥터코치 Dr. Coach have ads?

Neither 스르륵 nor 닥터코치 Dr. Coach shows ads.

### Which is updated more often, 스르륵 or 닥터코치 Dr. Coach?

스르륵 ships an update every 2 weeks, and 닥터코치 Dr. Coach every 9 days. Most recently, 스르륵 was updated on November 3, 2026 and 닥터코치 Dr. Coach on October 30, 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.*