# Subrain vs 1Task

The clearest difference is in-app purchases: Subrain at none against 1Task's 3. Subrain also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.5). 1Task's advantage is update cadence (every 4 days vs every 9 days). On price, ads and monetization model there is nothing between them.

Both are free to download. 1Task sells 3 one-off in-app purchases. Subrain asks for nothing beyond the download.

Subrain ships an update every 9 days, 1Task every 4 days. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Subrain | 1Task |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1task-focus-timer/id6756553551/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 49 MB | 3 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jichan Hwang](https://appshunter.io/developer/1735193590) | [Brekky Labs, LLC](https://appshunter.io/developer/1861370952) |

## What reviewers say

### Subrain

[App page](https://appshunter.io/ios/app/subrain/id6502538432)

This app helps you remember important information and life keywords that you might otherwise forget. Designed for minimalists, it offers a simple way to capture thoughts and serve as a personal milestone.

**Highlights:** Simple note-taking, Capture life keywords, Minimalist design, Acts as a milestone, Organize notes into pages

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

**In-app purchases:** none


### 1Task

[App page](https://appshunter.io/ios/app/1task-focus-timer/id6756553551)

This productivity tool helps you concentrate on a single task at a time. Log your activities, track your focus sessions, and reflect on how different tasks impact your energy levels. Analyze your progress and identify what truly energizes you.

**Highlights:** Single-task focus timer, Activity logging, Session reflection, Streak tracking, Energy impact analysis

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A kind tip | $1.99 | one-time |
| A generous tip | $4.99 | one-time |
| A lavish tip | $9.99 | one-time |


## Frequently asked questions

### Is Subrain free?

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

### Is 1Task free?

1Task is free to download, with in-app purchases available.

### Do Subrain or 1Task have ads?

Neither Subrain nor 1Task shows ads.

### Which is updated more often, Subrain or 1Task?

Subrain ships an update every 9 days, and 1Task every 4 days. Most recently, Subrain was updated on September 24, 2026 and 1Task on October 5, 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.*