# Twilight Time vs Digital Sun Dial

The clearest difference is price: Twilight Time at Free against Digital Sun Dial's $1.99. Digital Sun Dial's advantage is ads (none vs shown) and update cadence (daily vs every 2 weeks). On in-app purchases, device support and iOS requirement there is nothing between them.

Twilight Time is free to download; Digital Sun Dial costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Twilight Time ships an update every 2 weeks, Digital Sun Dial daily. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Twilight Time | Digital Sun Dial |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 36 MB | 49 MB |
| Requires iOS | 16.7.10 | **16.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [MICHAEL JOHN HAMILTON](https://appshunter.io/developer/1820670753) |

## What reviewers say

### Twilight Time

[App page](https://appshunter.io/ios/app/twilight-time/id6503278537)

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Sun Dial

[App page](https://appshunter.io/ios/app/digital-sun-dial/id6748704583)

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

**In-app purchases:** none


## Frequently asked questions

### Is Twilight Time free?

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

### Is Digital Sun Dial free?

Digital Sun Dial costs $1.99, with no in-app purchases.

### Do Twilight Time or Digital Sun Dial have ads?

Twilight Time shows ads; Digital Sun Dial does not.

### Which is updated more often, Twilight Time or Digital Sun Dial?

Twilight Time ships an update every 2 weeks, and Digital Sun Dial daily. Most recently, Twilight Time was updated on September 23, 2026 and Digital Sun Dial on September 7, 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.*