# Daylights vs Sun ETA

The clearest difference is ads: Daylights at none against Sun ETA's shown. Daylights also leads on iOS requirement (12.0 vs 15.1). Sun ETA's advantage is update cadence (daily vs every 6 months). On price, 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.

Daylights ships an update every 6 months, Sun ETA daily. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Daylights | Sun ETA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (55 ratings)](https://appshunter.io/ios/app/daylights/id1344857062/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Daily** |
| Monetization | Free | — |
| Size | 10 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janne Käki](https://appshunter.io/developer/390157382) | [Skiily LLC](https://appshunter.io/developer/1413607102) |

## What reviewers say

### Daylights

[App page](https://appshunter.io/ios/app/daylights/id1344857062)

Visualize daylight and night hours globally with three distinct styles. Explore how time zones and daylight saving changes affect your location's light cycles.

**Highlights:** Global daylight visualization, Three distinct visualization styles, Explore polar night and midnight sun, Daylight saving time impact simulation, Time zone shift simulation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Sun ETA

[App page](https://appshunter.io/ios/app/sun-eta/id6761353487)

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

**In-app purchases:** none


## Frequently asked questions

### Is Daylights free?

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

### Is Sun ETA free?

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

### Do Daylights or Sun ETA have ads?

Sun ETA shows ads; Daylights does not.

### Which is updated more often, Daylights or Sun ETA?

Daylights ships an update every 6 months, and Sun ETA daily. Most recently, Daylights was updated on October 24, 2026 and Sun ETA on October 13, 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.*