# Time Science vs Moontra

The clearest difference is device support: Moontra at 2 against Time Science's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Time Science | Moontra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/moontra/id6759476375/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 8 MB | 22 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lakshmanaraja Kannan](https://appshunter.io/developer/1858492047) | [Veronica Gutierrez](https://appshunter.io/developer/1878868239) |

## What reviewers say

### Time Science

[App page](https://appshunter.io/ios/app/time-science/id6756097523)

**In-app purchases:** none


### Moontra

[App page](https://appshunter.io/ios/app/moontra/id6759476375)

Track the moon's phases and celestial events with this lunar companion. It provides real-time moon phase information, upcoming full and new moons, and eclipse tracking. Stay connected to the lunar cycle with a simple and elegant interface.

**Highlights:** Real-time moon phase viewing, Full moon and new moon tracking, Eclipse event discovery, Lunar calendar dates, Optional event notifications, Sky insights

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Science free?

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

### Is Moontra free?

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

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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.*