# D vs Event Countdown Checker

The clearest difference is in-app purchases: D at none against Event Countdown Checker's 1. D also leads on device support (3 vs 1) and iOS requirement (17.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Event Countdown Checker sells 1 one-off in-app purchase. D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for D against 5.0 for Event Countdown Checker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | D | Event Countdown Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/d-day-countdown/id1518400866/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/event-countdown-checker/id6677006154/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 7 MB | 1 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Si-Wan Yoon](https://appshunter.io/developer/1493152910) | [Andres Made](https://appshunter.io/developer/1560073814) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-day-countdown/id1518400866)

Easily set and track important dates, such as D-Day. This utility app helps you monitor the remaining time until your specified events.

**Highlights:** Set D-Day, Check remaining time, Event tracking, Simple interface

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

**In-app purchases:** none


### Event Countdown Checker

[App page](https://appshunter.io/ios/app/event-countdown-checker/id6677006154)

Easily track the time remaining until your important events, from birthdays to vacations. Organize tasks with an integrated checklist and personalize the look with custom themes. This intuitive tool helps you stay prepared and never miss a moment.

**Highlights:** Countdown timer to events, Event task checklist, Customizable themes, Intuitive design, Track days, hours, minutes

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Events | $1.99 | one-time |


## Frequently asked questions

### Is D free?

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

### Is Event Countdown Checker free?

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

### Which has better reviews, D or Event Countdown Checker?

D and Event Countdown Checker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do D or Event Countdown Checker have ads?

Neither D nor Event Countdown Checker shows ads.

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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.*