# Focusity vs Nautilus

The clearest difference is in-app purchases: Nautilus at none against Focusity's 7. Nautilus also leads on iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Focusity sells 7 in-app purchases, starting at $4.99 per month. Nautilus asks for nothing beyond the download.

Focusity ships an update every 4 days, Nautilus every 5 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Focusity | Nautilus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 217 MB | 36 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hiroaki Arimura](https://appshunter.io/developer/1817153761) | [HIROTO IGUCHI](https://appshunter.io/developer/1860756373) |

## What reviewers say

### Focusity

[App page](https://appshunter.io/ios/app/focusity-concentration-timer/id6776654515)

Transform focus sessions into tangible progress by building virtual world landmarks. Block distracting apps and enjoy ambient sounds to enhance concentration. Earn rewards and track your achievements in a visually engaging way.

**Highlights:** Build world landmarks while focusing, Block distracting apps and websites, Ambient soundscapes for deep focus, Home screen widget for progress tracking, Collection of finished landmarks, AI-generated custom cities, Premium exclusive landmarks and features

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focusity Premium Monthly (Monthly) | $4.99 | per month |
| Focusity Premium (Yearly 30% off) | $12.99 | per year |
| Focusity Premium (Yearly) | $25.99 | per year |
| Craft Ticket x1 | $0.99 | one-time |
| Craft Ticket x3 | $1.99 | one-time |
| Craft Ticket x6 | $3.99 | one-time |
| Focusity Premium (Milestone) | $7.99 | one-time |


### Nautilus

[App page](https://appshunter.io/ios/app/nautilus-focus-and-app-blocker/id6780439827)

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

**In-app purchases:** none


## Frequently asked questions

### Is Focusity free?

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

### Is Nautilus free?

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

### Do Focusity or Nautilus have ads?

Neither Focusity nor Nautilus shows ads.

### Which is updated more often, Focusity or Nautilus?

Focusity ships an update every 4 days, and Nautilus every 5 days. Most recently, Focusity was updated on October 25, 2026 and Nautilus on October 11, 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.*