# Nufocus vs Key

The clearest difference is ads: Key at none against Nufocus's shown. Nufocus's advantage is iOS requirement (16.6 vs 26.2). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Nufocus ships an update every 10 days, Key weekly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Nufocus | Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Size | 41 MB | 9 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Lateef Shaik](https://appshunter.io/developer/1856564606) | [Titun LLC](https://appshunter.io/developer/1786289921) |

## What reviewers say

### Nufocus

[App page](https://appshunter.io/ios/app/nufocus-focused-screen-time/id6759930182)

**In-app purchases:** none


### Key

[App page](https://appshunter.io/ios/app/key-screen-time-app-blocker/id6789744010)

**In-app purchases:** none


## Frequently asked questions

### Is Nufocus free?

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

### Is Key free?

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

### Do Nufocus or Key have ads?

Nufocus shows ads; Key does not.

### Which is updated more often, Nufocus or Key?

Nufocus ships an update every 10 days, and Key weekly. Most recently, Nufocus was updated on October 17, 2026 and Key on October 10, 2026.

---

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