# 双录客户版 vs Focus Sailor

The clearest difference is in-app purchases: 双录客户版 at none against Focus Sailor's 8. Focus Sailor's advantage is update cadence (every 11 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Focus Sailor sells 8 in-app purchases, starting at $3.99 per month. 双录客户版 asks for nothing beyond the download.

双录客户版 ships an update every 2 months, Focus Sailor every 11 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 双录客户版 | Focus Sailor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/focus-sailor-pomodoro-timer/id6751237174/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 95.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 40 MB | 210 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [东吴人寿保险股份有限公司](https://appshunter.io/developer/1062486739) | [Shed Stories Co., Ltd.](https://appshunter.io/developer/1820845557) |

## What reviewers say

### 双录客户版

[App page](https://appshunter.io/ios/app/id1581898574)

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

**In-app purchases:** none


### Focus Sailor

[App page](https://appshunter.io/ios/app/focus-sailor-pomodoro-timer/id6751237174)

This app gamifies focus sessions by having a virtual sailor embark on a sea voyage. Completing focus periods rewards users with sea creatures and decorations for their ocean map, encouraging sustained concentration.

**Highlights:** Live Activity for progress tracking, Deep Focus Mode to block distracting apps, Customizable focus session duration, Unlockable sea creatures and ships, Leaderboards for friendly competition, Ocean map decoration with collected treasures

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus Sailor Monthly | $3.99 | per month |
| Focus Sailor Yearly | $23.99 | per year |
| Speedboat | $1.99 | one-time |
| Compass | $1.99 | one-time |
| Cruiser | $3.99 | one-time |
| Energy Drink | $3.99 | one-time |
| Ocean Liner | $7.99 | one-time |
| Focus Sailor Lifetime | $33.99 | one-time |


## Frequently asked questions

### Is 双录客户版 free?

双录客户版 is free to download, with no in-app purchases.

### Is Focus Sailor free?

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

### Do 双录客户版 or Focus Sailor have ads?

Neither 双录客户版 nor Focus Sailor shows ads.

### Which is updated more often, 双录客户版 or Focus Sailor?

双录客户版 ships an update every 2 months, and Focus Sailor every 11 days. Most recently, 双录客户版 was updated on October 2, 2026 and Focus Sailor on October 13, 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.*