# Studio Clock vs SleepyLight

The clearest difference is in-app purchases: Studio Clock at none against SleepyLight's 1. Studio Clock also leads on update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SleepyLight sells 1 one-off in-app purchase. Studio Clock asks for nothing beyond the download.

Studio Clock ships an update every 3 days, SleepyLight every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Studio Clock | SleepyLight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studio-clock-studio-uhr/id6741894183/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free | — |
| Size | 1 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Noah Patrick Redeker](https://appshunter.io/developer/1796112418) | [SleepyGroup LLC](https://appshunter.io/developer/6775034262) |

## What reviewers say

### Studio Clock

[App page](https://appshunter.io/ios/app/studio-clock-studio-uhr/id6741894183)

A minimalist clock designed for Apple devices. It offers a straightforward time display without unnecessary features, focusing on simplicity and ease of use. Future updates are planned to introduce more functionality.

**Highlights:** Minimalist design, Simple time display, iPhone, iPad, and Mac support, Focus on core functionality, Future feature updates planned

**Features:** macOS Compatibility

**In-app purchases:** none


### SleepyLight

[App page](https://appshunter.io/ios/app/sleepylight-night-light/id6775034260)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepyLight Plus | $4.99 | one-time |


## Frequently asked questions

### Is Studio Clock free?

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

### Is SleepyLight free?

SleepyLight is free to download, with in-app purchases available.

### Do Studio Clock or SleepyLight have ads?

Neither Studio Clock nor SleepyLight shows ads.

### Which is updated more often, Studio Clock or SleepyLight?

Studio Clock ships an update every 3 days, and SleepyLight every 2 months. Most recently, Studio Clock was updated on October 28, 2026 and SleepyLight on October 28, 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.*