# Spacetime Clock vs WebClear

The clearest difference is price: Spacetime Clock at Free against WebClear's $0.99. Spacetime Clock also leads on ratings volume (4 vs 1) and iOS requirement (16.0 vs 18.6). WebClear's advantage is rating (5.0 vs 2.8) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Spacetime Clock is free to download; WebClear costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WebClear holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | Spacetime Clock | WebClear |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/spacetime-clock/id404558956/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/webclear/id6811615247/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 40.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Paid | — |
| Size | 6 MB | 4 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [y-design](https://appshunter.io/developer/398188218) | [Shubham Sharma](https://appshunter.io/developer/1643497398) |

## What reviewers say

### Spacetime Clock

[App page](https://appshunter.io/ios/app/spacetime-clock/id404558956)

Explore celestial mechanics and terrestrial positioning with this app. Visualize moon phases, Earth's rotation, and your location's latitude and longitude. It also includes a compass and level meter for your device.

**Highlights:** Moon phases visualization, Earth rotation and revolution simulation, Latitude and longitude display, Compass functionality, iPhone level meter, Customizable background colors

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

**In-app purchases:** none


### WebClear

[App page](https://appshunter.io/ios/app/webclear/id6811615247)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spacetime Clock free?

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

### Is WebClear free?

WebClear costs $0.99, with no in-app purchases.

### Which has better reviews, Spacetime Clock or WebClear?

WebClear is rated higher. Spacetime Clock averages 2.8 out of 5 from 4 ratings, while WebClear averages 5.0 from 1 ratings.

### Do Spacetime Clock or WebClear have ads?

Neither Spacetime Clock nor WebClear shows ads.

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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.*