# Add-on Numbers

> Utilities

Canonical page: [https://chrome-stats.com/d/id944165575](https://chrome-stats.com/d/id944165575)

## Overview

- **ID:** `id944165575`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** SmarTone Mobile Communications Limited
- **Category:** Utilities
- **Rating:** 1.90 / 5 (334 ratings)
- **Version:** 1.5.4
- **Last updated:** 2025-12-09
- **First published:** 2015-03-11
- **Size:** 129 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Apple App Store](https://apps.apple.com/hk/app/add-on-numbers/id944165575?l=en-GB)
- **Privacy policy:** [http://smartone.com/privacypolicytc](http://smartone.com/privacypolicytc)

## Description

Add-on Numbers is a Chrome extension that lets you manage multiple phone numbers in one app. Each number has its own interface with dial, phonebook, messages, voicemail, and a separate WhatsApp account, and you can hold up to four numbers per main SmarTone account, including the Easy Number Mainland Mobile Number option.

Pricing and availability: Daily Plan is HK$5 per day per number (capped at HK$35 every 30 days). Monthly Plan is HK$30 per month per number (12-month contract). The Easy Number Mainland Mobile Number is HK$18 per month for SmarTone monthly customers. Usage such as voice, data, messaging, and roaming is charged to the main plan; terms apply. For details, visit smartone.com.

## Rankings

- #120,207 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id944165575)