# CMHK vs ERB家居服務

CMHK and ERB家居服務 are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CMHK ships an update every 6 weeks, ERB家居服務 every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CMHK | ERB家居服務 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/cmhk-call-manager/id1013709846/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 23 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [China Mobile Hong Kong Company Limited](https://appshunter.io/developer/416521538) | [Employees Retraining Board](https://appshunter.io/developer/1465842659) |

## What reviewers say

### CMHK

[App page](https://appshunter.io/ios/app/cmhk-call-manager/id1013709846)

Manage multiple phone numbers from a single device. Easily switch between numbers for calls and texts, and protect your privacy by controlling which number is displayed. Ideal for CMHK postpaid customers needing flexible communication.

**Highlights:** Manage up to 5 numbers on one phone, Switch numbers for calls and SMS, Control caller display number, Activate secondary numbers instantly, Privacy protection with number switching, Manage numbers without switching SIMs

**In-app purchases:** none


### ERB家居服務

[App page](https://appshunter.io/ios/app/erb/id1533368261)

This app connects users with trained and assessed domestic helpers for various home services, including caregiving, massage, and postpartum support. Employers can post job openings, review candidate profiles, and manage hiring directly through the platform.

**Highlights:** User registration, Post job vacancies, View matching candidates, Confirm hiring intentions, Receive direct messages, Share necessary documents

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

**In-app purchases:** none


## Frequently asked questions

### Is CMHK free?

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

### Is ERB家居服務 free?

ERB家居服務 is free to download, with no in-app purchases.

### Do CMHK or ERB家居服務 have ads?

Neither CMHK nor ERB家居服務 shows ads.

### Which is updated more often, CMHK or ERB家居服務?

CMHK ships an update every 6 weeks, and ERB家居服務 every 2 months. Most recently, CMHK was updated on October 22, 2026 and ERB家居服務 on October 24, 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.*