# Allurion vs Numo World

The clearest difference is rating: Allurion at 4.9 against Numo World's 3.8. Allurion also leads on monetization model (free vs free with in-app purchases) and ratings volume (776 vs 68). On price, review sentiment, update cadence and ads there is nothing between them.

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

Allurion holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Allurion has 776 ratings behind it against 68, so its average is the more settled of the two. Written reviews point the same way: 65% of Allurion's written reviews are positive against 62% of Numo World's.

Allurion ships an update every 3 weeks, Numo World every 2 weeks. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Allurion | Numo World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (776 ratings)](https://appshunter.io/ios/app/allurion/id1114672166/reviews)** | [3.8 (68 ratings)](https://appshunter.io/ios/app/numo-world/id6447801011/reviews) |
| Number of ratings | **776** | 68 |
| Positive reviews | **64.6% of reviews** | 61.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 97 MB | 101 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Allurion Technologies,inc.](https://appshunter.io/developer/1114672165) | [LIGHT FIELDS FOODSTUFF CO](https://appshunter.io/developer/1489461060) |

## What reviewers say

### Allurion

[App page](https://appshunter.io/ios/app/allurion/id1114672166)

This app supports a weight loss program by tracking weight, steps, sleep, and exercise. It facilitates data sharing with a healthcare team, enables messaging and telehealth, and offers an AI coach for personalized guidance.

**Highlights:** Weight, step, sleep, and exercise tracking, Data sharing with healthcare team, In-app messaging and telehealth, AI weight loss coach, Library of program articles, HealthKit integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Excellent app and program
- 🎯 Helpful for weight loss journey
- 👍 Easy to use and navigate
- 📊 Provides detailed tracking and analytics
- 💪 Motivating and supportive

**What reviewers complain about**

- 🐛 Connectivity issues with Bluetooth scale
- 🔄 Sync problems with Apple Health
- 🔍 Lack of detailed data visualization
- 🔧 Bugs and crashes after updates
- 🤔 Confusing UI changes in recent updates

**Reported bugs**

- App freezes or crashes frequently
- Incorrect weight and body metric calculations
- Sync issues between app and connected devices
- User data loss after updates
- Persistent connection problems with Bluetooth scale

**Requested features**

- Add more exercise tracking options
- Improve data sync with third-party apps
- Restore detailed body composition tracking
- Provide manual weight entry option
- Enhance customization and personalization


### Numo World

[App page](https://appshunter.io/ios/app/numo-world/id6447801011)

This app offers personalized, nutritious meal plans crafted by chefs and dietitians using fresh, organic ingredients. Choose from various programs like Keto or Low Carb, customize your selections based on allergies and dislikes, and learn about your food's origins. It integrates with Apple HealthKit to inspire diet-friendly meals based on your activity.

**Highlights:** Personalized meal plans, Chef and dietitian crafted meals, Organic ingredients, Various diet programs (Keto, Low Carb), Customizable meal selections, Apple HealthKit integration, Nutritional information

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

**In-app purchases:** none


## Frequently asked questions

### Is Allurion free?

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

### Is Numo World free?

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

### Which has better reviews, Allurion or Numo World?

Allurion is rated higher. Allurion averages 4.9 out of 5 from 776 ratings, while Numo World averages 3.8 from 68 ratings.

### Do Allurion or Numo World have ads?

Neither Allurion nor Numo World shows ads.

### Which is updated more often, Allurion or Numo World?

Allurion ships an update every 3 weeks, and Numo World every 2 weeks. Most recently, Allurion was updated on October 16, 2026 and Numo World on October 14, 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.*