# Eclipse Timer vs Sky Desk

The clearest difference is in-app purchases: Eclipse Timer at none against Sky Desk's 2. Eclipse Timer also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Sky Desk sells 2 in-app purchases, starting at $3.99 per month. Eclipse Timer asks for nothing beyond the download.

Eclipse Timer ships an update every 3 days, Sky Desk every 2 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Eclipse Timer | Sky Desk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 29 MB | 15 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lalit Sharma](https://appshunter.io/developer/1878357593) | [Daniel Miara](https://appshunter.io/developer/1871192988) |

## What reviewers say

### Eclipse Timer

[App page](https://appshunter.io/ios/app/eclipse-timer/id6759380856)

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

**In-app purchases:** none


### Sky Desk

[App page](https://appshunter.io/ios/app/sky-desk-earth-and-space/id6765864515)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sky Desk Premium | $3.99 | per month |
| Sky Desk Premium | $29.99 | per year |


## Frequently asked questions

### Is Eclipse Timer free?

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

### Is Sky Desk free?

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

### Do Eclipse Timer or Sky Desk have ads?

Neither Eclipse Timer nor Sky Desk shows ads.

### Which is updated more often, Eclipse Timer or Sky Desk?

Eclipse Timer ships an update every 3 days, and Sky Desk every 2 weeks. Most recently, Eclipse Timer was updated on October 4, 2026 and Sky Desk 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.*