CMHK vs M18 APP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CMHK
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.
- 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
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China Mobile Hong Kong “Call Manager”- CMHK postpaid customers can take control of a maximum of 5 numbers (include 1 HK fixed-line number) in a single mobile phone via “Call Manager”. You can choose any of your mobile numbers to be shown on your counterparty's mobile with caller display function at Hong Kong. Another function of the app is to let you know which number your counterparty is calling. Main feature: One APP for Multi-Number: Easy to manage Multi-Number without switching numbers, changing mobiles or call forwarding. Ease Communication: To switch your mobile numbers for making or receiving calls and sending or receiving SMS freely. Apply the secondary number at your fingertips: the secondary number will be activated right away upon the subscription via APP. It is good for long term and short term use. Privacy Protection: Secondary mobile number can be switched on or off for your privacy protection. *“Call Manager" is an exclusive service available to monthly plan subscribers of China Mobile Hong Kong. #Fixed-line number as “Secondary Number” could support incoming calls only, it cannot make any outgoing calls. #Mobile number as “Secondary Number” could support incoming calls at Roaming only, it cannot make any outgoing calls. * Each SIM card can support up to 4 local numbers (1 main and 3 secondary numbers) * Secondary numbers can be switched off subject to your need * "Duo Hao Tong" is an exclusive service available to monthly plan subscribers of China Mobile Hong Kong
M18 APP
This app provides a comprehensive suite of business management tools, including document management, workflow approvals, sales and purchase history tracking, and HR functions like leave and payroll. Its availability is tied to specific M18 ERP/HCM licenses.
- Unlimited user-defined dashboards and reports
- Document management system
- Workflow and approval system
- Sales and purchase history tracking
- Mobile quotation and order input
- HR functions (leave, payroll, attendance)
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Company Announcement Unlimited User-defined Dashboard Unlimited User-defined Listing Report Document Management System Workflow / Approval System Customer / Product Sales History Mobile Sales Quotation / Order Input Vendor / Product Purchase History Mobile Purchase Order Input Stock Information e-Personnel e-Leave e-Payroll e-Attendance e-Claim ** Availability of individual features depends on corresponding M18 ERP / HCM license purchased by user.
Screenshots
Verdict
The clearest difference is review sentiment: M18 APP at 50% against CMHK's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, M18 APP every 3 weeks. The most recent releases landed on October 22, 2026 and September 17, 2026 respectively.
| Parameter | CMHK | M18 APP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.5 |
| Further details — not scored | ||
| Size | 23 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | China Mobile Hong Kong Company Limited | Multiable |
Customer experience
CMHK
M18 APP
In-app purchases
CMHK
No in-app purchases
M18 APP
No in-app purchases







