# Longevity 4.0 vs Lucid Living

The clearest difference is update cadence: Lucid Living at weekly against Longevity 4.0's every 3 months. Lucid Living also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Longevity 4.0 ships an update every 3 months, Lucid Living weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Longevity 4.0 | Lucid Living |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lucid-living/id6752555173/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free |
| Size | 19 MB | 20 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MTD Technology](https://appshunter.io/developer/1641901347) | [Steven Dee](https://appshunter.io/developer/1839844713) |

## What reviewers say

### Longevity 4.0

[App page](https://appshunter.io/ios/app/longevity-40/id6450876138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lucid Living

[App page](https://appshunter.io/ios/app/lucid-living/id6752555173)

Explore your dreams and enhance your waking life with guided meditations and journaling tools. This app helps you track dream patterns, identify triggers for lucidity, and connect your subconscious with daily experiences for personal growth.

**Highlights:** Intelligent dream tracking and analysis, Lucid dreaming meditation library, Daily journaling for conscious awareness, Habit monitoring affecting consciousness, Pattern recognition for insights, Transformative audio journeys

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Longevity 4.0 free?

Longevity 4.0 is free to download, with no in-app purchases.

### Is Lucid Living free?

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

### Do Longevity 4.0 or Lucid Living have ads?

Neither Longevity 4.0 nor Lucid Living shows ads.

### Which is updated more often, Longevity 4.0 or Lucid Living?

Longevity 4.0 ships an update every 3 months, and Lucid Living weekly. Most recently, Longevity 4.0 was updated on November 7, 2026 and Lucid Living on November 5, 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.*