# sunClock World Map vs iRelativity

The clearest difference is in-app purchases: iRelativity at none against sunClock World Map's 1. iRelativity also leads on iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. sunClock World Map sells 1 one-off in-app purchase. iRelativity asks for nothing beyond the download.

## The numbers

| Metric | sunClock World Map | iRelativity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/sunclock-world-map/id1578018980/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 1 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan von Weihe](https://appshunter.io/developer/1493458328) | [Vladimir Kostadinov Stoyanov](https://appshunter.io/developer/1776235767) |

## What reviewers say

### sunClock World Map

[App page](https://appshunter.io/ios/app/sunclock-world-map/id1578018980)

Visualize global night and day cycles on an equirectangular world map. Get sunrise, sunset, and weather data for any location. Tap the map to view specific place details.

**Highlights:** World map with night shade visualization, Sunrise and sunset times, Location-specific weather data, Tap to view individual location data, GPS location access for data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sunClock world map | $0.99 | one-time |


### iRelativity

[App page](https://appshunter.io/ios/app/irelativity/id6776330770)

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

**In-app purchases:** none


## Frequently asked questions

### Is sunClock World Map free?

sunClock World Map is free to download, with in-app purchases available.

### Is iRelativity free?

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

### Do sunClock World Map or iRelativity have ads?

Neither sunClock World Map nor iRelativity 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.*