# Countdown vs 4K Life

The clearest difference is update cadence: Countdown at every 5 days against 4K Life's monthly. Countdown also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Countdown sells 1 one-off in-app purchase and 4K Life sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Countdown ships an update every 5 days, 4K Life monthly. The most recent releases landed on September 20, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Countdown | 4K Life |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (18 ratings)](https://appshunter.io/ios/app/4k-life/id1556860101/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 20 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Neira Lozic](https://appshunter.io/developer/1335693080) | [Simone Pistecchia](https://appshunter.io/developer/418360190) |

## What reviewers say

### Countdown

[App page](https://appshunter.io/ios/app/countdown-calendar-tracker/id1547869309)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $1.99 | one-time |


### 4K Life

[App page](https://appshunter.io/ios/app/4k-life/id1556860101)

Visualize your remaining lifespan in weeks and track your progress towards life goals. This app encourages you to make the most of your time, with a countdown of your remaining weeks and a visual representation of your life's progress.

**Highlights:** Lifespan visualization in weeks, Goal achievement tracking, Urgency-driven progress motivation, Countdown timer for remaining weeks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ad | $3.99 | one-time |


## Frequently asked questions

### Is Countdown free?

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

### Is 4K Life free?

4K Life is free to download, with in-app purchases available.

### Do Countdown or 4K Life have ads?

Both Countdown and 4K Life show ads.

### Which is updated more often, Countdown or 4K Life?

Countdown ships an update every 5 days, and 4K Life monthly. Most recently, Countdown was updated on September 20, 2026 and 4K Life on June 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.*