# Days vs Customizable Countdowns

The clearest difference is update cadence: Customizable Countdowns at every 5 days against Days's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Days sells 3 in-app purchases, starting at $0.99 per 7 days and Customizable Countdowns sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Days ships an update every 3 months, Customizable Countdowns every 5 days. The most recent releases landed on July 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Days | Customizable Countdowns |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 15 MB | 4 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [浩东 邱](https://appshunter.io/developer/1493267968) | [Krystoffer Medina](https://appshunter.io/developer/1873881193) |

## What reviewers say

### Days

[App page](https://appshunter.io/ios/app/days-important-dates/id6748931827)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |


### Customizable Countdowns

[App page](https://appshunter.io/ios/app/customizable-countdowns/id6758598164)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime Pro | $12.99 | one-time |


## Frequently asked questions

### Is Days free?

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

### Is Customizable Countdowns free?

Customizable Countdowns is free to download, with in-app purchases available.

### Do Days or Customizable Countdowns have ads?

Neither Days nor Customizable Countdowns shows ads.

### Which is updated more often, Days or Customizable Countdowns?

Days ships an update every 3 months, and Customizable Countdowns every 5 days. Most recently, Days was updated on July 4, 2026 and Customizable Countdowns on September 10, 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.*