# Longevity Deck vs Kasane

The clearest difference is in-app purchases: Longevity Deck at none against Kasane's 2. Longevity Deck also leads on ratings volume (10 vs 1) and iOS requirement (18.5 vs 26.0). Kasane's advantage is review sentiment (100% vs 80%) and rating (5.0 vs 4.8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kasane sells 2 in-app purchases, starting at $39.99 per month. Longevity Deck asks for nothing beyond the download.

Kasane holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Longevity Deck has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Longevity Deck's written reviews are positive against 100% of Kasane's.

Longevity Deck ships an update every 4 days, Kasane weekly. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Longevity Deck | Kasane |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (10 ratings)](https://appshunter.io/ios/app/longevity-deck/id6753670965/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kasane/id6776748596/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 78 MB | 80 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [HYPE4MOBILE MALEWICZ I WSPOLNICY SPOŁKA JAWNA](https://appshunter.io/developer/501938616) | [Enchant Health LLC](https://appshunter.io/developer/6776748598) |

## What reviewers say

### Longevity Deck

[App page](https://appshunter.io/ios/app/longevity-deck/id6753670965)

Track over 125 science-backed health protocols, from sauna and cold plunge to sleep optimization and supplements. Get automatic updates based on the latest research and expert recommendations. Prioritizes user privacy with no account or data collection required.

**Highlights:** Track 125+ science-backed protocols, Automatic research updates, Visual timeline tracking, Privacy-focused, no account needed, Optional Apple HealthKit integration, Home screen widgets for key metrics

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

**In-app purchases:** none


### Kasane

[App page](https://appshunter.io/ios/app/kasane/id6776748596)

This app creates personalized daily routines and habits based on your health data, lab results, and medical history. It guides you to focus on one habit at a time, building a growing collection of evidence-backed lifestyle interventions.

**Highlights:** Personalized Focus Plan, Evidence-backed habit library, One habit at a time focus, Daily routine anchoring, Health data integration, Voice and automatic check-ins, Family sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inner Circle (Monthly) | $39.99 | per month |
| Inner Circle (Annual) | $359.99 | per year |


## Frequently asked questions

### Is Longevity Deck free?

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

### Is Kasane free?

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

### Which has better reviews, Longevity Deck or Kasane?

Kasane is rated higher. Longevity Deck averages 4.8 out of 5 from 10 ratings, while Kasane averages 5.0 from 1 ratings.

### Do Longevity Deck or Kasane have ads?

Neither Longevity Deck nor Kasane shows ads.

### Which is updated more often, Longevity Deck or Kasane?

Longevity Deck ships an update every 4 days, and Kasane weekly. Most recently, Longevity Deck was updated on October 13, 2026 and Kasane on October 16, 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.*