# Jamful vs NU

Jamful and NU both sit at 5.0 stars, but that hides the real split: 100% of Jamful's written reviews are positive against 29% of NU's. Jamful also leads on device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Jamful against 5.0 for NU. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 100% of Jamful's written reviews are positive against 29% of NU's.

Jamful ships an update every 8 days, NU fortnightly. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Jamful | NU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/jamful/id6642708606/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/nurun/id6742480231/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 74 MB | 111 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kram Co., Ltd](https://appshunter.io/developer/1763641913) | [VC Inc.](https://appshunter.io/developer/1443688630) |

## What reviewers say

### Jamful

[App page](https://appshunter.io/ios/app/jamful/id6642708606)

Discover and book a wide variety of boutique fitness classes across Korea with a single, flexible membership. Explore studios like Pilates, climbing, yoga, and HIIT without long-term contracts. Book on your schedule and cancel anytime.

**Highlights:** Book boutique fitness classes, Flexible membership, Cancel anytime, Discover new studios, 40+ workout types, Last-minute bookings

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

**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 Jamful free?

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

### Is NU free?

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

### Which has better reviews, Jamful or NU?

Jamful and NU are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Jamful or NU have ads?

Neither Jamful nor NU shows ads.

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

Jamful ships an update every 8 days, and NU fortnightly. Most recently, Jamful was updated on October 19, 2026 and NU on October 4, 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.*