# Orbital Focus vs Marine Engineer

The clearest difference is iOS requirement: Marine Engineer at 15.0 against Orbital Focus's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Orbital Focus sells 3 in-app purchases, starting at $4.99 per month and Marine Engineer sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Orbital Focus ships an update every 2 weeks, Marine Engineer every 6 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Orbital Focus | Marine Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/orbital-focus-deep-work-timer/id6779767493/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 301 MB | 65 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Red Honey LLC](https://appshunter.io/developer/1745884277) | [Oral Elmas](https://appshunter.io/developer/1896350657) |

## What reviewers say

### Orbital Focus

[App page](https://appshunter.io/ios/app/orbital-focus-deep-work-timer/id6779767493)

This app transforms focus sessions into space missions, with longer focus times leading to higher orbits. It features customizable missions, a living 3D Earth visualization, and gamified progress tracking. Optional app blocking and ambient soundscapes enhance concentration.

**Highlights:** Themed focus sessions with space mission progression, Living 3D Earth visualization with real-time data, Gamified progress tracking with ranks and rewards, Optional app blocking for distraction-free work, Ambient focus music and soundscapes, Live Activities and Apple Watch companion app

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | Free | one-time |


### Marine Engineer

[App page](https://appshunter.io/ios/app/marine-engineer/id6809253477)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EngineRoom Pro - 3 Vessels | $0.99 | per month |
| EngineRoom Pro - 5 Vessels | $1.99 | per month |
| EngineRoom Pro - 10 Vessels | $2.99 | per month |
| EngineRoom Pro - 15 Vessels | $3.99 | per month |
| EngineRoom Pro - Unlimited | $5.99 | per month |
| ORB Part I – Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is Orbital Focus free?

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

### Is Marine Engineer free?

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

### Do Orbital Focus or Marine Engineer have ads?

Neither Orbital Focus nor Marine Engineer shows ads.

### Which is updated more often, Orbital Focus or Marine Engineer?

Orbital Focus ships an update every 2 weeks, and Marine Engineer every 6 days. Most recently, Orbital Focus was updated on October 7, 2026 and Marine Engineer 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.*