# Momentous Clock vs Studio Clock

Momentous Clock and Studio Clock are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Momentous Clock against 5.0 for Studio Clock. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Momentous Clock ships an update every 6 days, Studio Clock every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Momentous Clock | Studio Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/momentous-clock/id1608715857/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/studio-clock-studio-uhr/id6741894183/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free | Free |
| Size | 24 MB | 1 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tutukain Software, LLC](https://appshunter.io/developer/1608715859) | [Noah Patrick Redeker](https://appshunter.io/developer/1796112418) |

## What reviewers say

### Momentous Clock

[App page](https://appshunter.io/ios/app/momentous-clock/id1608715857)

This app transforms your device's clock into a dynamic display of mathematical properties and number theory facts for the current time. It optionally reveals personal number connections from your contacts, all processed securely on your device.

**Highlights:** Computes mathematical properties of time, Surfaces number theory facts, Displays time on 16-segment LED screens, Finds personal number connections in contacts, On-device contact matching, Works via Catalyst on Mac

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Momentous Clock free?

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

### Is Studio Clock free?

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

### Which has better reviews, Momentous Clock or Studio Clock?

Momentous Clock and Studio Clock are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Momentous Clock or Studio Clock have ads?

Neither Momentous Clock nor Studio Clock shows ads.

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

Momentous Clock ships an update every 6 days, and Studio Clock every 3 days. Most recently, Momentous Clock was updated on October 24, 2026 and Studio Clock 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.*