# MCA MobiFone vs HKDO

The clearest difference is iOS requirement: MCA MobiFone at 9.0 against HKDO's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MCA MobiFone | HKDO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mca-mobifone/id1133805615/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 20 MB | 37 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MobiFone](https://appshunter.io/developer/437730616) | [EFFECT SOFTWARE JOINT STOCK COMPANY](https://appshunter.io/developer/1610138373) |

## What reviewers say

### MCA MobiFone

[App page](https://appshunter.io/ios/app/mca-mobifone/id1133805615)

This service notifies you of missed calls when your phone is off, out of battery, or out of coverage. Upon returning to service, you'll receive alerts for all missed calls. The app offers a user-friendly interface for managing subscriptions and features like setting quiet hours or forwarding calls.

**Highlights:** Missed call notifications, Service registration and cancellation, Set quiet hours for notifications, Forward missed calls to another number, Receive notifications via email, Sync contacts with profile pictures

**Features:** macOS Compatibility

**In-app purchases:** none


### HKDO

[App page](https://appshunter.io/ios/app/hkdo/id6761976886)

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

**In-app purchases:** none


## Frequently asked questions

### Is MCA MobiFone free?

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

### Is HKDO free?

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

### Do MCA MobiFone or HKDO have ads?

Neither MCA MobiFone nor HKDO shows ads.

### Which is updated more often, MCA MobiFone or HKDO?

MCA MobiFone ships an update fortnightly, and HKDO fortnightly. Most recently, MCA MobiFone was updated on November 2, 2026 and HKDO on November 5, 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.*