# 電話靚號碼 vs DOUBLE COAST

The clearest difference is update cadence: 電話靚號碼 at monthly against DOUBLE COAST's every 10 months. 電話靚號碼 also leads on iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

電話靚號碼 ships an update monthly, DOUBLE COAST every 10 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 電話靚號碼 | DOUBLE COAST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Size | 15 MB | 68 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LinkinLink Technology Company](https://appshunter.io/developer/454818186) | [Innowave Solutions Limited](https://appshunter.io/developer/1560929775) |

## What reviewers say

### 電話靚號碼

[App page](https://appshunter.io/ios/app/id454828167)

**Features:** macOS Compatibility

**In-app purchases:** none


### DOUBLE COAST

[App page](https://appshunter.io/ios/app/double-coast/id6737324536)

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

**In-app purchases:** none


## Frequently asked questions

### Is 電話靚號碼 free?

電話靚號碼 is free to download, with no in-app purchases.

### Is DOUBLE COAST free?

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

### Do 電話靚號碼 or DOUBLE COAST have ads?

Neither 電話靚號碼 nor DOUBLE COAST shows ads.

### Which is updated more often, 電話靚號碼 or DOUBLE COAST?

電話靚號碼 ships an update monthly, and DOUBLE COAST every 10 months. Most recently, 電話靚號碼 was updated on October 26, 2026 and DOUBLE COAST on October 14, 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.*