# Focus vs 通知助手（AlertFlow）

The clearest difference is in-app purchases: 通知助手（AlertFlow） at none against Focus's 9. Focus's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Focus sells 9 in-app purchases, starting at $6.99 per month. 通知助手（AlertFlow） asks for nothing beyond the download.

## The numbers

| Metric | Focus | 通知助手（AlertFlow） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.8K ratings)](https://appshunter.io/ios/app/focus-deep-work-timer/id975017240/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 57.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Subscription | — |
| Size | 302 MB | 16 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Meaningful Things GmbH & Co. KG](https://appshunter.io/developer/896347016) | [腾飞 王](https://appshunter.io/developer/1896290472) |

## What reviewers say

### Focus

[App page](https://appshunter.io/ios/app/focus-deep-work-timer/id975017240)

This app helps users improve concentration and productivity by breaking work into structured intervals with scheduled breaks. It offers task management, detailed statistics, and syncs across all Apple devices, including Apple Watch and widgets.

**Highlights:** Customizable Pomodoro timer, Unlimited to-do lists, In-depth productivity statistics, iCloud sync across Apple devices, Lock Screen and Home Screen widgets, Apple Watch app

**Features:** Family Sharing, Apple Watch app

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus - Monthly | $6.99 | per month |
| Focus - 3 Months | $14.99 | per 3 months |
| Focus Yearly | $19.99 | per year |
| Focus Yearly | $27.99 | per year |
| Focus Yearly | $29.99 | per year |
| Focus Early Bird | $29.99 | per year |
| Focus Yearly | $39.99 | per year |
| Focus Yearly | $49.99 | per year |
| Patron Subscription | $59.99 | per year |

**What reviewers like**

- 🚀 Time tracking
- 👍 Minimalist design
- 🚀 Seamless cross-device sync
- 👍 Helpful for productivity
- 👍 Great for Pomodoro technique

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Sync issues between devices
- 🐛 Unreliable notifications
- 🐛 Frequent crashes and bugs
- 🐛 Forced to pay for basic functionality

**Reported bugs**

- Infinite intro screen
- Prompts to set up app on every open
- Timer resets unexpectedly
- Sync issues between iPhone, iPad, and Watch
- Notifications not working as expected

**Requested features**

- Ability to duplicate tasks
- Calendar integration
- Background sounds
- Customizable timer lengths
- Automatic focus mode switching


### 通知助手（AlertFlow）

[App page](https://appshunter.io/ios/app/alertflow/id6767773367)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Focus free?

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

### Is 通知助手（AlertFlow） free?

通知助手（AlertFlow） is free to download, with no in-app purchases.

### Do Focus or 通知助手（AlertFlow） have ads?

Neither Focus nor 通知助手（AlertFlow） shows ads.

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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.*