# Life Clock Tracker vs Grimly

The clearest difference is update cadence: Life Clock Tracker at every 6 days against Grimly's every 2 months. Life Clock Tracker also leads on iOS requirement (13.4 vs 15.0). 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.

Life Clock Tracker ships an update every 6 days, Grimly every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Life Clock Tracker | Grimly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grimly-when-will-you-die/id6759942850/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 140 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kim Siong Chua](https://appshunter.io/developer/1847156315) | [Dons Media LLC](https://appshunter.io/developer/1881811091) |

## What reviewers say

### Life Clock Tracker

[App page](https://appshunter.io/ios/app/life-clock-tracker/id6758568687)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grimly

[App page](https://appshunter.io/ios/app/grimly-when-will-you-die/id6759942850)

This app uses AI and longevity science to estimate your personal death date and likely causes of death. It provides personalized recommendations on how to extend your lifespan by tracking daily habits and updating your projected date in real-time.

**Highlights:** AI-powered death date calculation, Personalized longevity recommendations, Daily habit tracking (sleep, diet, movement, stress), Real-time death date updates, Weekly lifespan reports, Health profile completion

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

**In-app purchases:** none


## Frequently asked questions

### Is Life Clock Tracker free?

Life Clock Tracker is free to download, with no in-app purchases.

### Is Grimly free?

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

### Do Life Clock Tracker or Grimly have ads?

Neither Life Clock Tracker nor Grimly shows ads.

### Which is updated more often, Life Clock Tracker or Grimly?

Life Clock Tracker ships an update every 6 days, and Grimly every 2 months. Most recently, Life Clock Tracker was updated on October 31, 2026 and Grimly on October 31, 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.*