# TheDayBefore (days countdown) vs 연공

The clearest difference is in-app purchases: 연공 at none against TheDayBefore (days countdown)'s 2. 연공 also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. TheDayBefore (days countdown) sells 2 in-app purchases, starting at $1.49 per month. 연공 asks for nothing beyond the download.

TheDayBefore (days countdown) ships an update every 4 days, 연공 weekly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TheDayBefore (days countdown) | 연공 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.1K ratings)](https://appshunter.io/ios/app/thedaybefore-days-countdown/id991283955/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 86.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 338 MB | 35 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TheDayBefore, Inc.](https://appshunter.io/developer/991283954) | [Jeongwoo Park](https://appshunter.io/developer/1669968527) |

## What reviewers say

### TheDayBefore (days countdown)

[App page](https://appshunter.io/ios/app/thedaybefore-days-countdown/id991283955)

Easily manage important dates and countdown to special events with customizable widgets and decorative options. Record memories, share milestones with loved ones, and organize your schedule by category. Never miss a precious moment again.

**Highlights:** Customizable D-Day countdowns, Lock screen and home screen widgets, Multiple calculation methods (days, months, weeks), Event decoration with stickers and effects, Story feature for recording memories with photos, Sharing of D-Day events, Category-based event grouping

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic (1-Month Plan) | $1.49 | per month |
| Remove Ads | $9.99 | one-time |


### 연공

[App page](https://appshunter.io/ios/app/id1669968135)

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

**In-app purchases:** none


## Frequently asked questions

### Is TheDayBefore (days countdown) free?

TheDayBefore (days countdown) is free to download, with in-app purchases available.

### Is 연공 free?

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

### Do TheDayBefore (days countdown) or 연공 have ads?

TheDayBefore (days countdown) shows ads; 연공 does not.

### Which is updated more often, TheDayBefore (days countdown) or 연공?

TheDayBefore (days countdown) ships an update every 4 days, and 연공 weekly. Most recently, TheDayBefore (days countdown) was updated on November 6, 2026 and 연공 on November 3, 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.*