# Second Nature vs QuickSets

The clearest difference is iOS requirement: Second Nature at 16.4 against QuickSets's 18.5. On price, update cadence, ads and in-app purchases 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 3 days, QuickSets every 2 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Second Nature | QuickSets |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 134 MB | 1 MB |
| Requires iOS | **16.4** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Second Nature Health Ltd](https://appshunter.io/developer/885435963) | [Aj Ahmed](https://appshunter.io/developer/1833047952) |

## What reviewers say

### Second Nature

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

This app uses behavioral science to help you build lasting healthy habits for weight loss. It tracks sleep, exercise, and emotional regulation, and connects you with a nutritionist for personalized support. Discover recipes and educational articles to empower your journey.

**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


### QuickSets

[App page](https://appshunter.io/ios/app/quicksets/id6751173250)

**In-app purchases:** none


## Frequently asked questions

### Is Second Nature free?

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

### Is QuickSets free?

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

### Do Second Nature or QuickSets have ads?

Neither Second Nature nor QuickSets shows ads.

### Which is updated more often, Second Nature or QuickSets?

Second Nature ships an update every 3 days, and QuickSets every 2 days. Most recently, Second Nature was updated on November 6, 2026 and QuickSets on October 30, 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.*