# Nutu vs Lifestack

The clearest difference is rating: Lifestack at 5.0 against Nutu's 4.0. Lifestack also leads on update cadence (weekly vs every 3 weeks). Nutu's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (24 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Nutu sells 5 in-app purchases, starting at $9.99 per month and Lifestack sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Lifestack holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Nutu has 24 ratings behind it against 1, so its average is the more settled of the two.

Nutu ships an update every 3 weeks, Lifestack weekly. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Nutu | Lifestack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (24 ratings)](https://appshunter.io/ios/app/nutu/id6478635966/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifestack/id6736835315/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 161 MB | 143 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Willow Laboratories, Inc.](https://appshunter.io/developer/941846109) | [Lifestack Ltd](https://appshunter.io/developer/1773388171) |

## What reviewers say

### Nutu

[App page](https://appshunter.io/ios/app/nutu/id6478635966)

This app offers personalized guidance for healthier living and prediabetes management. It provides a unique score based on your daily habits and offers science-backed programs to help you achieve your wellness goals through small, sustainable changes.

**Highlights:** Personalized Nutu Score, Smart Food Tracking, Activity Tracking (100+ types), CDC-Based Diabetes Prevention Program, SMART Goal Setting, Certified Coaching (Premium)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diabetes Prevention Starter | $9.99 | per month |
| Healthy Living Starter | $9.99 | per month |
| Nutu Diabetes Prevention App | $9.99 | per month |
| Healthy Living w/ Coach | $29.99 | per month |
| Diabetes Prevention w/ Coach | $49.99 | per month |


### Lifestack

[App page](https://appshunter.io/ios/app/lifestack/id6736835315)

Create a personalized health routine with actionable insights based on your goals and data. Track progress, learn from community experiences, and make informed decisions about your well-being. Integrates with wearables and diagnostics for a comprehensive view.

**Highlights:** Personalized health routine builder, Data-driven habit refinement, Progress tracking for health markers, Community-based learning and insights, Wearable and diagnostic integration (optional), Ad-free and unbiased recommendations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $99.99 | per year |


## Frequently asked questions

### Is Nutu free?

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

### Is Lifestack free?

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

### Which has better reviews, Nutu or Lifestack?

Lifestack is rated higher. Nutu averages 4.0 out of 5 from 24 ratings, while Lifestack averages 5.0 from 1 ratings.

### Do Nutu or Lifestack have ads?

Neither Nutu nor Lifestack shows ads.

### Which is updated more often, Nutu or Lifestack?

Nutu ships an update every 3 weeks, and Lifestack weekly. Most recently, Nutu was updated on September 16, 2026 and Lifestack on September 26, 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.*