# Bluebird Focus Timer vs 暗礁助手

The clearest difference is review sentiment: Bluebird Focus Timer at 85% against 暗礁助手's 43%. Bluebird Focus Timer also leads on ratings volume (627 vs 1) and device support (6 vs 3). 暗礁助手's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bluebird Focus Timer sells 3 in-app purchases, starting at $4.99 per month and 暗礁助手 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

暗礁助手 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Bluebird Focus Timer has 627 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 85% of Bluebird Focus Timer's written reviews are positive against 43% of 暗礁助手's, so the app with the better star average is not the one people write more warmly about.

Bluebird Focus Timer ships an update fortnightly, 暗礁助手 monthly. The most recent releases landed on October 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Bluebird Focus Timer | 暗礁助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (627 ratings)](https://appshunter.io/ios/app/bluebird-focus-timer/id1478757472/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6496372036/reviews)** |
| Number of ratings | **627** | 1 |
| Positive reviews | **85.1% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 28 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Cub & Pup](https://appshunter.io/developer/1478757471) | [浩源 陈](https://appshunter.io/developer/1665506236) |

## What reviewers say

### Bluebird Focus Timer

[App page](https://appshunter.io/ios/app/bluebird-focus-timer/id1478757472)

This app combines a Pomodoro-style focus timer with task management to help users overcome procrastination and improve productivity. It offers features like time tracking, distraction blocking, and background sounds to enhance concentration for study and work.

**Highlights:** Flexible Pomodoro focus timer, Task management with due dates and priority, Time tracking and review, Background sounds for focus, Distraction blocker for apps and websites, Home Screen and Lock Screen widgets, iCloud sync across Apple devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bluebird Pro - Monthly | $4.99 | per month |
| Bluebird Pro - Yearly | $39.99 | per year |
| Bluebird Pro - Lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Syncs well across devices
- 👍 Intuitive and easy to use
- 🕰️ Helpful for staying focused
- 💻 Great Apple Watch integration
- 📊 Useful analytics and tracking

**What reviewers complain about**

- 🔒 Limited customization options
- 🐛 Sync and stability issues
- 💰 Expensive subscription/lifetime cost
- 🔇 Quiet timer alerts

**Reported bugs**

- Distraction blocker not working as expected
- Inconsistent behavior across devices

**Requested features**

- Add ability to pause/resume timers
- Improve to-do list functionality
- Integrate with calendar/reminders
- Expand distraction blocking capabilities


### 暗礁助手

[App page](https://appshunter.io/ios/app/id6496372036)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 暗礁助手 Pro | $0.99 | per month |
| 暗礁助手 Max | $0.99 | per month |
| 暗礁助手 Ultra | $2.99 | per month |


## Frequently asked questions

### Is Bluebird Focus Timer free?

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

### Is 暗礁助手 free?

暗礁助手 is free to download, with in-app purchases available.

### Which has better reviews, Bluebird Focus Timer or 暗礁助手?

暗礁助手 is rated higher. Bluebird Focus Timer averages 4.7 out of 5 from 627 ratings, while 暗礁助手 averages 5.0 from 1 ratings.

### Do Bluebird Focus Timer or 暗礁助手 have ads?

Neither Bluebird Focus Timer nor 暗礁助手 shows ads.

### Which is updated more often, Bluebird Focus Timer or 暗礁助手?

Bluebird Focus Timer ships an update fortnightly, and 暗礁助手 monthly. Most recently, Bluebird Focus Timer was updated on October 18, 2026 and 暗礁助手 on September 27, 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.*