# ReFit vs nu

The clearest difference is in-app purchases: ReFit at none against nu's 2. ReFit also leads on update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. nu sells 2 in-app purchases, starting at $10.00 per month. ReFit asks for nothing beyond the download.

ReFit ships an update every 2 weeks, nu every 5 weeks. The most recent releases landed on October 13, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ReFit | nu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nu-eat-smart-live-better/id6751807130/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | — | Freemium |
| Size | 51 MB | 45 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Santiago Barboza](https://appshunter.io/developer/1628912930) | [Mateo Bello Gularte](https://appshunter.io/developer/521096117) |

## What reviewers say

### ReFit

[App page](https://appshunter.io/ios/app/refit/id6746353462)

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

**In-app purchases:** none


### nu

[App page](https://appshunter.io/ios/app/nu-eat-smart-live-better/id6751807130)

This app helps you achieve your health and weight goals through mindful eating and intermittent fasting. It features an AI coach for accountability, natural language meal logging, and progress tracking. Personalize your experience with custom units, goals, and coaching tone.

**Highlights:** AI coaching for accountability, Natural language meal logging, Intermittent fasting tracking, Real-time calorie and macro updates, Progress photo and mood tracking, Personalized coaching tone and units

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nu Monthly | $10.00 | per month |
| Nu Annual | $34.99 | per year |


## Frequently asked questions

### Is ReFit free?

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

### Is nu free?

nu is free to download, with in-app purchases available.

### Do ReFit or nu have ads?

Neither ReFit nor nu shows ads.

### Which is updated more often, ReFit or nu?

ReFit ships an update every 2 weeks, and nu every 5 weeks. Most recently, ReFit was updated on October 13, 2026 and nu on September 13, 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.*