# TodOne vs OpenFocus

The clearest difference is in-app purchases: OpenFocus at none against TodOne's 1. TodOne's advantage is update cadence (every 2 weeks vs every 5 months) and iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. TodOne sells 1 in-app purchase, starting at $4.99 per month. OpenFocus asks for nothing beyond the download.

TodOne ships an update every 2 weeks, OpenFocus every 5 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TodOne | OpenFocus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/openfocus/id6767189250/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 47 MB | 1 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Takuya Saeki](https://appshunter.io/developer/1872344128) | [YOSHIKI KOAKUTSU](https://appshunter.io/developer/1885895866) |

## What reviewers say

### TodOne

[App page](https://appshunter.io/ios/app/todone-simple-today-to-do/id6758334949)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $4.99 | per month |


### OpenFocus

[App page](https://appshunter.io/ios/app/openfocus/id6767189250)

This minimal timer app starts counting down the moment it's opened, offering a distraction-free way to manage focus and break intervals. It provides customizable durations, multiple visual themes, and optional features like long breaks and daily goals, all without ads or in-app purchases.

**Highlights:** Instant start timer, Customizable focus/break durations, Optional long breaks, 7 color themes, 4 timer faces, Lock Screen & Dynamic Island integration, Reliable alarms

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

**In-app purchases:** none


## Frequently asked questions

### Is TodOne free?

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

### Is OpenFocus free?

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

### Do TodOne or OpenFocus have ads?

Neither TodOne nor OpenFocus shows ads.

### Which is updated more often, TodOne or OpenFocus?

TodOne ships an update every 2 weeks, and OpenFocus every 5 months. Most recently, TodOne was updated on October 28, 2026 and OpenFocus on October 25, 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.*