# Deep Focus Timer ∞ vs FocusMuseum

The clearest difference is in-app purchases: Deep Focus Timer ∞ at none against FocusMuseum's 3. Deep Focus Timer ∞ also leads on iOS requirement (17.6 vs 26.0). FocusMuseum's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. FocusMuseum sells 3 in-app purchases, starting at $2.99 per month. Deep Focus Timer ∞ asks for nothing beyond the download.

Deep Focus Timer ∞ ships an update every 3 months, FocusMuseum every 5 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Deep Focus Timer ∞ | FocusMuseum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deep-focus-timer/id6739162439/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 16 MB | 25 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [辰巳家有限公司](https://appshunter.io/developer/1781943256) | [俊博 霍](https://appshunter.io/developer/1801107177) |

## What reviewers say

### Deep Focus Timer ∞

[App page](https://appshunter.io/ios/app/deep-focus-timer/id6739162439)

A minimalist, full-screen countdown timer designed to eliminate distractions. Set custom durations, start with one tap, and focus on your task with a clean visual display and customizable alarms. Ideal for studying, work sessions, or any activity requiring focused time.

**Highlights:** One-tap start with custom durations, Full-screen visual countdown, Screen stays awake during sessions, Multiple completion tones, Minimal, dark-mode-first interface

**Features:** macOS Compatibility

**In-app purchases:** none


### FocusMuseum

[App page](https://appshunter.io/ios/app/focusmuseum/id6758952632)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusMuseum Pro Monthly | $2.99 | per month |
| FocusMuseum Pro Yearly | $24.99 | per year |
| FocusMuseum Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Deep Focus Timer ∞ free?

Deep Focus Timer ∞ is free to download, with no in-app purchases.

### Is FocusMuseum free?

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

### Do Deep Focus Timer ∞ or FocusMuseum have ads?

Deep Focus Timer ∞ shows ads; FocusMuseum does not.

### Which is updated more often, Deep Focus Timer ∞ or FocusMuseum?

Deep Focus Timer ∞ ships an update every 3 months, and FocusMuseum every 5 weeks. Most recently, Deep Focus Timer ∞ was updated on October 10, 2026 and FocusMuseum on October 6, 2026.

---

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