# Days vs Moment Countdown

The clearest difference is ads: Days at none against Moment Countdown's shown. Moment Countdown's advantage is update cadence (every 4 days vs every 8 days) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Days sells 1 one-off in-app purchase and Moment Countdown sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Days ships an update every 8 days, Moment Countdown every 4 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Days | Moment Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Size | 3 MB | 44 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ka Chon Chan](https://appshunter.io/developer/1623613047) | [Boris Luis Rodriguez Perez](https://appshunter.io/developer/1779495689) |

## What reviewers say

### Days

[App page](https://appshunter.io/ios/app/days-left-countdown-calendar/id1623613045)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Days Left Pro | $8.99 | one-time |


### Moment Countdown

[App page](https://appshunter.io/ios/app/moment-countdown/id6756267573)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moment Countdown Pro | $2.99 | per month |


## Frequently asked questions

### Is Days free?

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

### Is Moment Countdown free?

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

### Do Days or Moment Countdown have ads?

Moment Countdown shows ads; Days does not.

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

Days ships an update every 8 days, and Moment Countdown every 4 days. Most recently, Days was updated on September 21, 2026 and Moment Countdown on September 9, 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.*