# Days Countdown vs AdminKey

The clearest difference is in-app purchases: AdminKey at none against Days Countdown's 1. AdminKey also leads on ads (none vs shown) and update cadence (every 3 months vs every 15 months). On price, device support and iOS requirement there is nothing between them.

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

Days Countdown ships an update every 15 months, AdminKey every 3 months. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Days Countdown | AdminKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (69 ratings)](https://appshunter.io/ios/app/days-countdown-date-reminder/id1550429416/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 62 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [云云 唐](https://appshunter.io/developer/1443085254) | [TGLabs Ecuador](https://appshunter.io/developer/1599398389) |

## What reviewers say

### Days Countdown

[App page](https://appshunter.io/ios/app/days-countdown-date-reminder/id1550429416)

Track important dates and events with a customizable countdown. Set reminders for specific days before an event and share your countdowns with others. The app allows for recurring events and multiple countdowns.

**Highlights:** Unlimited event creation, Countdown to or from a date, Repeat events weekly, monthly, yearly, Customizable event reminders, Share countdowns with friends

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $0.99 | one-time |


### AdminKey

[App page](https://appshunter.io/ios/app/adminkey/id6749558715)

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

**In-app purchases:** none


## Frequently asked questions

### Is Days Countdown free?

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

### Is AdminKey free?

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

### Do Days Countdown or AdminKey have ads?

Days Countdown shows ads; AdminKey does not.

### Which is updated more often, Days Countdown or AdminKey?

Days Countdown ships an update every 15 months, and AdminKey every 3 months. Most recently, Days Countdown was updated on October 3, 2026 and AdminKey on September 30, 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.*