# Customizable Countdowns vs Days Since

The clearest difference is update cadence: Customizable Countdowns at every 5 days against Days Since's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Customizable Countdowns sells 3 in-app purchases, starting at $0.99 per month and Days Since sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Customizable Countdowns ships an update every 5 days, Days Since every 2 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | Customizable Countdowns | Days Since |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 4 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krystoffer Medina](https://appshunter.io/developer/1873881193) | [JAMES ROBERT DOUST](https://appshunter.io/developer/1895903294) |

## What reviewers say

### 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 |


### Days Since

[App page](https://appshunter.io/ios/app/days-since-events-and-reminders/id6783971241)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Days Since Pro | $3.99 | one-time |


## Frequently asked questions

### Is Customizable Countdowns free?

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

### Is Days Since free?

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

### Do Customizable Countdowns or Days Since have ads?

Neither Customizable Countdowns nor Days Since shows ads.

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

Customizable Countdowns ships an update every 5 days, and Days Since every 2 weeks. Most recently, Customizable Countdowns was updated on October 14, 2026 and Days Since on October 14, 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.*