# Shark Countdown vs Christmas Day Countdown

The clearest difference is ads: Shark Countdown at none against Christmas Day Countdown's shown. Christmas Day Countdown's advantage is update cadence (every 2 days vs every 6 months) and iOS requirement (15.1 vs 17.0). On price, 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.

Shark Countdown ships an update every 6 months, Christmas Day Countdown every 2 days. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Shark Countdown | Christmas Day Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/shark-countdown/id679725947/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 51 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [JS Digital Productions, Inc.](https://appshunter.io/developer/1012108950) | [Storq Labs BV](https://appshunter.io/developer/1864178327) |

## What reviewers say

### Shark Countdown

[App page](https://appshunter.io/ios/app/shark-countdown/id679725947)

This app provides a stylish countdown to Shark Week with second-by-second precision. It offers seamless Apple Watch integration and a preview of a "Bite Me - Shark Attack" game, making it an ideal companion for shark enthusiasts.

**Highlights:** Precise countdowns to the second, Apple Watch integration, Preview of "Bite Me - Shark Attack" game, Shark enthusiast companion, Sleek design

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Christmas Day Countdown

[App page](https://appshunter.io/ios/app/christmas-day-countdown/id6757358983)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shark Countdown free?

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

### Is Christmas Day Countdown free?

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

### Do Shark Countdown or Christmas Day Countdown have ads?

Christmas Day Countdown shows ads; Shark Countdown does not.

### Which is updated more often, Shark Countdown or Christmas Day Countdown?

Shark Countdown ships an update every 6 months, and Christmas Day Countdown every 2 days. Most recently, Shark Countdown was updated on September 25, 2026 and Christmas Day Countdown on September 26, 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.*