# Days Until vs Orbit Down

The clearest difference is in-app purchases: Orbit Down at none against Days Until's 2. Days Until's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Days Until sells 2 in-app purchases, starting at $0.99 per month. Orbit Down asks for nothing beyond the download.

Days Until ships an update every 2 days, Orbit Down fortnightly. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Days Until | Orbit Down |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 49 MB | 38 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Chris Barber-Riley](https://appshunter.io/developer/1649405518) | [Joaquin Zelnick](https://appshunter.io/developer/1885622213) |

## What reviewers say

### Days Until

[App page](https://appshunter.io/ios/app/days-until-event-countdown/id6757196050)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $5.99 | per year |


### Orbit Down

[App page](https://appshunter.io/ios/app/orbit-down/id6789743974)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Days Until free?

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

### Is Orbit Down free?

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

### Do Days Until or Orbit Down have ads?

Neither Days Until nor Orbit Down shows ads.

### Which is updated more often, Days Until or Orbit Down?

Days Until ships an update every 2 days, and Orbit Down fortnightly. Most recently, Days Until was updated on September 26, 2026 and Orbit Down on October 7, 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.*