# Suntain vs BeachDaze

The clearest difference is update cadence: BeachDaze at every 5 days against Suntain's every 4 months. Suntain's advantage is iOS requirement (12.0 vs 17.0). 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.

Suntain ships an update every 4 months, BeachDaze every 5 days. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Suntain | BeachDaze |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 54 MB | 10 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jacques DUMAREST](https://appshunter.io/developer/1748816172) | [Monowai Pte. Ltd.](https://appshunter.io/developer/1884845723) |

## What reviewers say

### Suntain

[App page](https://appshunter.io/ios/app/suntain/id6737068522)

Visualize the sun's position and trajectory based on your location and date. Get sunrise and sunset times, including when the sun appears or disappears behind terrain. Access annual data on daylight and sunshine duration.

**Highlights:** Sun position and trajectory visualization, Horizon sunrise and sunset times, Sunrise/sunset behind terrain, Annual sunrise/sunset data, Daylight and sunshine duration, Sunshine duration analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### BeachDaze

[App page](https://appshunter.io/ios/app/beachdaze/id6760536310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Suntain free?

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

### Is BeachDaze free?

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

### Do Suntain or BeachDaze have ads?

Neither Suntain nor BeachDaze shows ads.

### Which is updated more often, Suntain or BeachDaze?

Suntain ships an update every 4 months, and BeachDaze every 5 days. Most recently, Suntain was updated on October 2, 2026 and BeachDaze on October 1, 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.*