# 크루와 vs NU

The clearest difference is review sentiment: 크루와 at 67% against NU's 29%. 크루와 also leads on iOS requirement (13.0 vs 16.0). NU's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

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

크루와 ships an update every 5 weeks, NU fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 크루와 | NU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nurun/id6742480231/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **66.7% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 34 MB | 111 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [2weeks](https://appshunter.io/developer/1456987429) | [VC Inc.](https://appshunter.io/developer/1443688630) |

## What reviewers say

### 크루와

[App page](https://appshunter.io/ios/app/id6479206983)

Track runners in real-time during races, view their progress, and explore event details. Follow friends and family's performance live on a map, making cheering more engaging.

**Highlights:** Real-time runner tracking, Live progress and estimated location, Bib number search, Segmented record and pace analysis, Race event information search, Map-based live location display

**In-app purchases:** none


### NU

[App page](https://appshunter.io/ios/app/nurun/id6742480231)

This app is a smart running tracker that records and analyzes your daily runs. It helps you build a running habit by visualizing workout data, tracking routes, and providing health indicators.

**Highlights:** Workout Dashboard, Real-time workout data, GPS-based route tracking, Workout History visualization, Daily, weekly, monthly statistics, Health indicators

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

**In-app purchases:** none


## Frequently asked questions

### Is 크루와 free?

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

### Is NU free?

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

### Do 크루와 or NU have ads?

Neither 크루와 nor NU shows ads.

### Which is updated more often, 크루와 or NU?

크루와 ships an update every 5 weeks, and NU fortnightly. Most recently, 크루와 was updated on October 30, 2026 and NU 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.*