# Focusen vs OneTime

The clearest difference is in-app purchases: Focusen at none against OneTime's 4. Focusen also leads on ads (none vs shown) and update cadence (daily vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. OneTime sells 4 in-app purchases, starting at $0.99 per month. Focusen asks for nothing beyond the download.

Focusen ships an update daily, OneTime weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Focusen | OneTime |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 70 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Max Yalounin](https://appshunter.io/developer/1806802213) | [UNCHAN BAEK](https://appshunter.io/developer/6774037513) |

## What reviewers say

### Focusen

[App page](https://appshunter.io/ios/app/focusen-time-tracker/id6744268909)

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

**In-app purchases:** none


### OneTime

[App page](https://appshunter.io/ios/app/onetime-daily-time-tracker/id6774037511)

Effortlessly track your daily activities with a simple stopwatch. Organize your day using a timeline, calendar, and detailed statistics to understand how you spend your time. Supports manual entries, edits, and automatic tracking by app.

**Highlights:** One-tap time tracking stopwatch, Timeline view of activities, Calendar for daily record review, Weekly and monthly statistics, Automatic app-based tracking, Manual entry and editing, Routines and checklists

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launch Monthly | $0.99 | per month |
| Monthly | $1.99 | per month |
| Token Bundle | $0.99 | one-time |
| Lifetime | $11.99 | one-time |


## Frequently asked questions

### Is Focusen free?

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

### Is OneTime free?

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

### Do Focusen or OneTime have ads?

OneTime shows ads; Focusen does not.

### Which is updated more often, Focusen or OneTime?

Focusen ships an update daily, and OneTime weekly. Most recently, Focusen was updated on October 30, 2026 and OneTime on October 31, 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.*