# FocusAir vs Nassau LLM

The clearest difference is in-app purchases: Nassau LLM at none against FocusAir's 6. Nassau LLM also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. FocusAir sells 6 in-app purchases, starting at $4.99 per 7 days. Nassau LLM asks for nothing beyond the download.

FocusAir ships an update every 2 weeks, Nassau LLM every 8 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FocusAir | Nassau LLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/focusair-deep-focus-timer/id6756526902/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Freemium | — |
| Size | 74 MB | 23 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yan Smaliak](https://appshunter.io/developer/1768964813) | [Ai Commercialista Srl](https://appshunter.io/developer/720784726) |

## What reviewers say

### FocusAir

[App page](https://appshunter.io/ios/app/focusair-deep-focus-timer/id6756526902)

Transform focus time into an engaging flight game. Block distractions, set destinations, and earn rewards as your virtual plane travels a real map. Track progress, unlock new aircraft, and build a streak of productive sessions.

**Highlights:** Gamified focus sessions with flight simulation, App blocking using Screen Time controls, Unlockable aircraft and in-game rewards, Progress tracking and ranking system, Live Activity and Dynamic Island integration, Multi-stop tours for chained sessions

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $4.99 | per month |
| Annual | $19.99 | per year |
| Annual | $29.99 | per year |
| Annual | $29.99 | per year |
| Annual | $49.99 | per year |


### Nassau LLM

[App page](https://appshunter.io/ios/app/nassau-llm/id6759057434)

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

**In-app purchases:** none


## Frequently asked questions

### Is FocusAir free?

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

### Is Nassau LLM free?

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

### Do FocusAir or Nassau LLM have ads?

Neither FocusAir nor Nassau LLM shows ads.

### Which is updated more often, FocusAir or Nassau LLM?

FocusAir ships an update every 2 weeks, and Nassau LLM every 8 days. Most recently, FocusAir was updated on October 16, 2026 and Nassau LLM on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*