# Countdown vs Check

The clearest difference is ads: Check at none against Countdown's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Countdown | Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (150 ratings)](https://appshunter.io/ios/app/countdown-when-will-i-die/id1489090933/reviews)** | — |
| Number of ratings | **150** | — |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 38 MB | 41 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [长金 胡](https://appshunter.io/developer/1528253434) | [Flex-n-Roll](https://appshunter.io/developer/1449486176) |

## What reviewers say

### Countdown

[App page](https://appshunter.io/ios/app/countdown-when-will-i-die/id1489090933)

This app calculates your predicted lifespan for entertainment purposes. It also tracks your time alive with second-level accuracy. The goal is to encourage healthier habits and a greater appreciation for time.

**Highlights:** Predict lifespan (for entertainment), Calculate time alive (accurate to seconds), Encourages health awareness, Promotes efficient time use

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

**In-app purchases:** none


### Check

[App page](https://appshunter.io/ios/app/check-n-roll/id6444867053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Countdown free?

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

### Is Check free?

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

### Do Countdown or Check have ads?

Countdown shows ads; Check does not.

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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.*