# Second Nature vs thrive leisure

The clearest difference is review sentiment: Second Nature at 65% against thrive leisure's 14%. Second Nature also leads on update cadence (every 2 days vs every 3 months). 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.

Second Nature ships an update every 2 days, thrive leisure every 3 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Second Nature | thrive leisure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (57 ratings)](https://appshunter.io/ios/app/second-nature/id885435960/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | **65.0% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 129 MB | 113 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Second Nature Health Ltd](https://appshunter.io/developer/885435963) | [Durham County Council](https://appshunter.io/developer/380951758) |

## What reviewers say

### Second Nature

[App page](https://appshunter.io/ios/app/second-nature/id885435960)

This app uses behavioral science to help you build healthy habits for long-term weight loss. It tracks sleep, exercise, and emotional regulation, offering personalized advice from a nutritionist and a library of recipes and educational articles.

**Highlights:** Behavioral science approach, Personalized nutritionist support, Holistic habit tracking (sleep, exercise, emotions), Healthy recipe library, Daily educational articles, Apple HealthKit integration

**Features:** Apple Wallet

**In-app purchases:** none


### thrive leisure

[App page](https://appshunter.io/ios/app/thrive-leisure/id6477823394)

Book fitness classes, view timetables, and manage your bookings on the go. Receive instant updates on news, offers, and events. Connect with Apple HealthKit to track your activity and stay motivated.

**Highlights:** Book fitness classes and activities, View real-time class and swim timetables, Manage bookings (amend, cancel), Receive news and event notifications, View membership options and join online, Integrate with Apple HealthKit for activity tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Second Nature free?

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

### Is thrive leisure free?

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

### Do Second Nature or thrive leisure have ads?

Neither Second Nature nor thrive leisure shows ads.

### Which is updated more often, Second Nature or thrive leisure?

Second Nature ships an update every 2 days, and thrive leisure every 3 months. Most recently, Second Nature was updated on October 20, 2026 and thrive leisure on October 9, 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.*