Best 2nd Phone Number alternatives: apps like 2nd Phone Number: Mobile Plus

10+ similar apps compared and reviewed

4.6 avg rating

10 free apps

Updated November 2026

2nd Phone Number: Mobile Plus

Frederick Grunst

🎬 Entertainment

Whether you want more options like 2nd Phone Number or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to 2nd Phone Number

#1

Spy Camera Detector : GR8 by Betty Neal

Hidden Device Finder & Tracker

Editor's Choice

4.5(109 ratings)

FreeIn-App Purchases

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This app helps you detect hidden cameras and surveillance devices in your surroundings. It offers free WiFi and Bluetooth scanning, with premium features like magnetic field tracking and enhanced camera filters for comprehensive privacy protection.

#2

File & PDF Converter - Editor by MINT APPS CAPITAL LTD

Convert, Scan & Reader Files

Strong Contender

4.8(44 ratings)

FreeAdsIn-App Purchases

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Easily create, manage, and organize PDF documents on the go. Convert images and scan documents into PDFs, merge files, and access your PDF history. Offers both free and premium subscription features for enhanced functionality.

#3

PDF Converter: Editor, Scanner by DONNA REAHLEEN FREEMAN

Convert Image to File & Reader

Worth Considering

4.4(33 ratings)

FreeIn-App Purchases

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Edit, sign, and scan documents with this powerful PDF tool. Easily import, read, annotate, and fill out PDF files. Convert physical documents into digital PDFs with a few taps.

More apps like 2nd Phone Number

Universal Remote TV ◦ for Roku

Universal Remote TV ◦ for Roku

Universal Remote TV ◦ for Roku

TCL Smart Control with Volume

Control your Roku TV with your iOS device. Stream content, mirror your screen, and navigate menus wirelessly. Offers automatic TV detection and a large touchpad for easy control.

Wireless Roku TV controlScreen mirroringContent casting (videos, photos, music)

Compare with 2nd Phone Number

Eye Security: Detector Hidden

Eye Security: Detector Hidden

Eye Security: Detector Hidden

Detect Secret: Device Recorder

This app helps you protect your privacy by detecting hidden devices on your network and in your surroundings. It offers tools like network scanners, magnetic detection, and infrared scanning, along with expert guides to ensure your personal space remains secure.

Scan networks for unknown devicesDetect devices with magnetic toolsReveal invisible devices with infrared

free with in-app purchases

Compare with 2nd Phone Number

Authenticator: Password Keeper

Authenticator: Password Keeper

Authenticator: Password Keeper

Two-Factor & MFA Protection

This app provides free two-factor and multi-factor authentication for your online accounts. It also offers a password manager with autofill, encrypted backups, and a built-in VPN for enhanced digital security.

Two-Factor Authentication (2FA)Password Manager with AutofillEncrypted Backups

free with in-app purchases

Compare with 2nd Phone Number

AI Helper Homework Answer Help

AI Helper Homework Answer Help

AI Helper Homework Answer Help

Math Scanner Question Solver

Snap a photo of your homework for instant AI-powered answers and explanations. Organize your learning with custom study chats and leverage GPT technology for deeper insights. Designed for students seeking efficient and reliable academic support.

Instant AI-powered answers via photo scanGPT chat for idea exploration and content creationCustomizable study chats for organizing solutions

free with in-app purchases

Compare with 2nd Phone Number

2nd • Second Line Phone Number

2nd • Second Line Phone Number

2nd • Second Line Phone Number

Private Call and Text Messages

Get a private second phone number for personal and business use without needing an extra SIM card. Make calls and send texts internationally at no extra cost. Ideal for travel, online marketplaces, and managing multiple contacts.

Separate personal and business linesInternational calling and textingChoose from available numbers

Compare with 2nd Phone Number

eSign Fill & Sign PDF Document

eSign Fill & Sign PDF Document

eSign Fill & Sign PDF Document

Signature Maker: Signer Filler

Easily create and apply electronic signatures to documents directly from your phone. This app lets you sign forms with your finger or initials, edit documents, and import files for a seamless signing experience.

Create electronic signaturesSign documents easilyEdit and complete documents

free with in-app purchases

Compare with 2nd Phone Number

Smart Air Printer:Scan Printer

Smart Air Printer:Scan Printer

Smart Air Printer:Scan Printer

Air Printer : Document Scanner

This app simplifies printing and scanning documents from any device. It offers customization options for prints, file sharing, and web printing capabilities. Enjoy a seamless, one-tap printing experience on the go.

One-tap printing from any deviceDocument scanning and customizationFile sharing and link generation

free with in-app purchases

Compare with 2nd Phone Number