# OneScreenTimer vs Write First

OneScreenTimer and Write First are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. OneScreenTimer sells 1 one-off in-app purchase and Write First sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

OneScreenTimer ships an update daily, Write First every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | OneScreenTimer | Write First |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onescreentimer/id6761438823/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | Free | — |
| Size | 2 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JUMING LAI](https://appshunter.io/developer/1886006893) | [chad vasquez](https://appshunter.io/developer/1896282895) |

## What reviewers say

### OneScreenTimer

[App page](https://appshunter.io/ios/app/onescreentimer/id6761438823)

This focus timer helps you stay present and productive with customizable themes and durations. It offers a minimalist interface, streak tracking, and live activity integration for seamless focus sessions. Enjoy a distraction-free experience with no accounts or data tracking.

**Highlights:** Customizable timer durations, 6 curated themes with matching icons, Streak tracking and freezes, Live Activities and Dynamic Island integration, Home screen widgets, Offline functionality, Dark mode support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Screen Timer Pro | $1.99 | one-time |


### Write First

[App page](https://appshunter.io/ios/app/write-first-app-blocker/id6781955309)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Write First Pro | $4.99 | per month |
| Write First Pro | $29.99 | per year |


## Frequently asked questions

### Is OneScreenTimer free?

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

### Is Write First free?

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

### Do OneScreenTimer or Write First have ads?

Neither OneScreenTimer nor Write First shows ads.

### Which is updated more often, OneScreenTimer or Write First?

OneScreenTimer ships an update daily, and Write First every 2 days. Most recently, OneScreenTimer was updated on October 31, 2026 and Write First 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.*