# Timestamp vs Desktop Astro Clock

The clearest difference is rating: Timestamp at 4.0 against Desktop Astro Clock's 3.7. Timestamp also leads on update cadence (every 3 months vs every 9 months) and iOS requirement (10.2 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Timestamp holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

Timestamp ships an update every 3 months, Desktop Astro Clock every 9 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Timestamp | Desktop Astro Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/timestamp/id1202291868/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/desktop-astro-clock/id1588806370/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 39 MB | 416 MB |
| Requires iOS | **10.2** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ideil](https://appshunter.io/developer/1086359623) | [BEHR Consulting International](https://appshunter.io/developer/385816833) |

## What reviewers say

### Timestamp

[App page](https://appshunter.io/ios/app/timestamp/id1202291868)

This utility provides programmers with the current time in UNIX timestamp format. It's designed for quick access to this specific data type, aiding in development workflows.

**Highlights:** Get current time as UNIX timestamp, Useful for programmers, Simple and direct utility, Supports multiple Apple devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Desktop Astro Clock

[App page](https://appshunter.io/ios/app/desktop-astro-clock/id1588806370)

This utility app displays time in various formats, including Julian, Sidereal, and GMT. It offers always-on display options, moon and meteor shower information, and customizable clock configurations. Widgets and a watchOS app are also supported for enhanced functionality.

**Highlights:** Multiple time formats (Julian, Sidereal, GMT), Always-on display with battery threshold, Moon phase and meteor shower information, Customizable display configurations, Widget support, WatchOS app with specialized displays

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Timestamp free?

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

### Is Desktop Astro Clock free?

Desktop Astro Clock is free to download, with no in-app purchases.

### Which has better reviews, Timestamp or Desktop Astro Clock?

Timestamp is rated higher. Timestamp averages 4.0 out of 5 from 6 ratings, while Desktop Astro Clock averages 3.7 from 3 ratings.

### Do Timestamp or Desktop Astro Clock have ads?

Neither Timestamp nor Desktop Astro Clock shows ads.

### Which is updated more often, Timestamp or Desktop Astro Clock?

Timestamp ships an update every 3 months, and Desktop Astro Clock every 9 months. Most recently, Timestamp was updated on September 23, 2026 and Desktop Astro Clock on September 19, 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.*