# EarthTime vs NewClock

The clearest difference is in-app purchases: EarthTime at none against NewClock's 1. EarthTime also leads on iOS requirement (11.0 vs 15.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NewClock sells 1 in-app purchase, starting at $0.99 per month. EarthTime asks for nothing beyond the download.

EarthTime ships an update every 23 months, NewClock every 11 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EarthTime | NewClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/newclock/id1576999183/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 11 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 47 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DaliFermat Ltd](https://appshunter.io/developer/1131359876) | [EngineZero](https://appshunter.io/developer/1573141529) |

## What reviewers say

### EarthTime

[App page](https://appshunter.io/ios/app/earthtime/id1131359877)

This app presents a universal time system based on Earth's orbit and rotation, independent of cultural constructs like months or hours. It features a unique clock display, a converter for local time, and a timer, offering a consistent global date-time.

**Highlights:** Universal date-time system, Concentric dial clock display, Local Gregorian date-time option, EarthTime to local time converter, EarthTime timer

**Features:** macOS Compatibility

**In-app purchases:** none


### NewClock

[App page](https://appshunter.io/ios/app/newclock/id1576999183)

This utility app redefines your perception of time by allowing you to customize the fundamental units of hours, minutes, and seconds. Tailor your clock to your natural rhythm and gain a new perspective on daily productivity.

**Highlights:** Customizable time units, Change hours, minutes, seconds, Tailor clock to natural rhythm, New perspective on time, Unique daily productivity tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |


## Frequently asked questions

### Is EarthTime free?

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

### Is NewClock free?

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

### Do EarthTime or NewClock have ads?

Neither EarthTime nor NewClock shows ads.

### Which is updated more often, EarthTime or NewClock?

EarthTime ships an update every 23 months, and NewClock every 11 months. Most recently, EarthTime was updated on November 1, 2026 and NewClock on November 3, 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.*