# 1Focus vs 通达T20

The clearest difference is in-app purchases: 通达T20 at none against 1Focus's 1. 1Focus's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 15.1). On price, update cadence and ads there is nothing between them.

Both are free to download. 1Focus sells 1 in-app purchase, starting at $1.99 per month. 通达T20 asks for nothing beyond the download.

1Focus ships an update monthly, 通达T20 every 3 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 1Focus | 通达T20 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/1focus/id1575161059/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | — |
| Size | 130 MB | 73 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KAIROS Company Limited](https://appshunter.io/developer/1495144014) | [北京通达信科科技有限公司](https://appshunter.io/developer/1018115125) |

## What reviewers say

### 1Focus

[App page](https://appshunter.io/ios/app/1focus/id1575161059)

This app helps users improve focus and productivity using the Pomodoro Technique. It tracks focused work sessions, breaks, and even sleep data to provide detailed statistics and feedback. It also offers a feature to help users avoid touching their phones during work periods.

**Highlights:** Pomodoro Technique timer, Focus session tracking, Break reminders, Detailed statistics and trend analysis, Phone avoidance mode, Sleep data tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1Focus月费高级会员 | $1.99 | per month |


### 通达T20

[App page](https://appshunter.io/ios/app/t20/id6784624086)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1Focus free?

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

### Is 通达T20 free?

通达T20 is free to download, with no in-app purchases.

### Do 1Focus or 通达T20 have ads?

Neither 1Focus nor 通达T20 shows ads.

### Which is updated more often, 1Focus or 通达T20?

1Focus ships an update monthly, and 通达T20 every 3 weeks. Most recently, 1Focus was updated on October 4, 2026 and 通达T20 on October 9, 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.*