# Astrone vs ASTRA

The clearest difference is update cadence: Astrone at daily against ASTRA's every 3 weeks. Astrone also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Astrone ships an update daily, ASTRA every 3 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Astrone | ASTRA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astrone/id1668817127/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Free | — |
| Size | 106 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim Langner](https://appshunter.io/developer/1668817129) | [Akarshit Sharma](https://appshunter.io/developer/6788735046) |

## What reviewers say

### Astrone

[App page](https://appshunter.io/ios/app/astrone/id1668817127)

Discover and track upcoming astronomy events with personalized reminders. Stay informed about celestial phenomena like solar eclipses and explore detailed information on how to view them. Receive timely notifications so you never miss an event.

**Highlights:** Discover upcoming astronomy events, Set reminders for events, Receive push notifications, Explore event details, Read astronomy news

**Features:** macOS Compatibility

**In-app purchases:** none


### ASTRA

[App page](https://appshunter.io/ios/app/astra-celestial-atlas/id6788735044)

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

**In-app purchases:** none


## Frequently asked questions

### Is Astrone free?

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

### Is ASTRA free?

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

### Do Astrone or ASTRA have ads?

Neither Astrone nor ASTRA shows ads.

### Which is updated more often, Astrone or ASTRA?

Astrone ships an update daily, and ASTRA every 3 weeks. Most recently, Astrone was updated on November 3, 2026 and ASTRA on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*