# Countdown & Days Until Widget vs 安否確認アプリ

The clearest difference is ads: 安否確認アプリ at none against Countdown & Days Until Widget's shown. 安否確認アプリ also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Countdown & Days Until Widget sells 1 one-off in-app purchase and 安否確認アプリ sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Countdown & Days Until Widget ships an update every 3 weeks, 安否確認アプリ every 4 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Countdown & Days Until Widget | 安否確認アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/countdown-and-days-until-widget/id1476187457/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 63.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 45 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shota Yamashita](https://appshunter.io/developer/535161626) | [SOSYO LLC](https://appshunter.io/developer/1883685071) |

## What reviewers say

### Countdown & Days Until Widget

[App page](https://appshunter.io/ios/app/countdown-and-days-until-widget/id1476187457)

Track upcoming events and anniversaries with a simple countdown. Get instant updates with home and lock screen widgets, and receive timely notifications. Seamlessly import events from your calendar for automatic tracking.

**Highlights:** Automatic countdown to any date, Customizable notifications, Repeat event settings, Calendar event import, Home & Lock Screen widgets, iCloud data backup

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Plan | $14.99 | one-time |


### 安否確認アプリ

[App page](https://appshunter.io/ios/app/id6760295905)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $2.99 | per month |
| 年間プラン | $29.99 | per year |
| スタンダード | $2.99 | one-time |


## Frequently asked questions

### Is Countdown & Days Until Widget free?

Countdown & Days Until Widget is free to download, with in-app purchases available.

### Is 安否確認アプリ free?

安否確認アプリ is free to download, with in-app purchases available.

### Do Countdown & Days Until Widget or 安否確認アプリ have ads?

Countdown & Days Until Widget shows ads; 安否確認アプリ does not.

### Which is updated more often, Countdown & Days Until Widget or 安否確認アプリ?

Countdown & Days Until Widget ships an update every 3 weeks, and 安否確認アプリ every 4 days. Most recently, Countdown & Days Until Widget was updated on October 29, 2026 and 安否確認アプリ on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*