# Sun Calculator vs Messilah Beach

The clearest difference is price: Messilah Beach at Free against Sun Calculator's $2.99. Messilah Beach also leads on update cadence (every 3 weeks vs every 48 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Messilah Beach is free to download; Sun Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sun Calculator ships an update every 48 months, Messilah Beach every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sun Calculator | Messilah Beach |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/sun-calculator/id1603759487/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 9 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Heng Jia Liang](https://appshunter.io/developer/1532000635) | [UPAC](https://appshunter.io/developer/1716022092) |

## What reviewers say

### Sun Calculator

[App page](https://appshunter.io/ios/app/sun-calculator/id1603759487)

This app simulates the sun's movement and sunlight phases in a 3D environment. It calculates sun azimuth, height, and shadow length for any given location and time, with interactive controls for time flow and device orientation.

**Highlights:** Interactive 3D sun movement simulation, Calculates sun azimuth, height, and zenith angle, Sunrise, sunset, dusk, and dawn time calculation, Daytime length and shadow length calculation, Custom object height for shadow distance, Device rotation for compass orientation, Time flow for shadow change preview

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

**In-app purchases:** none


### Messilah Beach

[App page](https://appshunter.io/ios/app/messilah-beach/id6749491162)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sun Calculator free?

Sun Calculator costs $2.99, with no in-app purchases.

### Is Messilah Beach free?

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

### Do Sun Calculator or Messilah Beach have ads?

Neither Sun Calculator nor Messilah Beach shows ads.

### Which is updated more often, Sun Calculator or Messilah Beach?

Sun Calculator ships an update every 48 months, and Messilah Beach every 3 weeks. Most recently, Sun Calculator was updated on October 24, 2026 and Messilah Beach on October 30, 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.*