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Best apps like smrtPhone

26+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated July 2026
smrtPhone
smrtPhone
smrtStudio Global Inc.
🔧 Utilities
💼 Business

Whether you want more options like smrtPhone or a completely different take on the same concept, our curated list of 26+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to smrtPhone

KeKu International Calling App#1

KeKu International Calling App by Keku, LLC

Wifi Calls, Recorder, SMS/Text
Editor's Choice
💼 Business
4.3😞(1.3K ratings)
FreeAdsIn-App Purchases
KeKu International Calling App screenshot 1
KeKu International Calling App screenshot 2
KeKu International Calling App screenshot 3
KeKu International Calling App screenshot 4

Make affordable international calls and send SMS messages. This app also offers call recording and the ability to purchase a second phone number for personal or business use. It provides flexible calling options, including over the internet or using local minutes.

What We Love

  • 👍 User-friendly interface
  • 🚀 Smooth call quality
  • 💰 Affordable international rates
  • 🎁 Bonus minutes for frequent use

Room to Improve

  • 🐛 Frequent app crashes
  • ❌ Unreliable service, calls often drop
  • 💸 Deducts minutes even for unanswered calls
Second Phone Number ™ 2nd Line#2

Second Phone Number ™ 2nd Line by Pretty Boa Media Ltd

Second line for calls & texts
Strong Contender
💼 Business
4.5😐(4.6K ratings)
FreeAdsIn-App Purchases
Second Phone Number ™ 2nd Line screenshot 1
Second Phone Number ™ 2nd Line screenshot 2
Second Phone Number ™ 2nd Line screenshot 3
Second Phone Number ™ 2nd Line screenshot 4
Second Phone Number ™ 2nd Line screenshot 5
Second Phone Number ™ 2nd Line screenshot 6

Obtain a secondary phone number for calls and texts without a new SIM card. This app provides a private line for business or personal use, masking your primary number. It offers flexible subscription or one-time purchase options with included credits.

What We Love

  • 👍 Good app
  • 👍 Nice and very good job
  • 👍 Fast and reliable
  • 👍 Awesome and amazing

Room to Improve

  • 🐛 Text feature doesn't work
  • 🐛 Incoming calls suddenly stopped
  • 🐛 Freezes and doesn't work
Duo Caller - 2nd Phone Number#3

Duo Caller - 2nd Phone Number by Zaur Ruidze

Second Line for Text & Calls
Worth Considering
💼 Business
4.5(388 ratings)
FreeIn-App Purchases
Duo Caller - 2nd Phone Number screenshot 1
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Duo Caller - 2nd Phone Number screenshot 5

Get a virtual phone number for calls and texts to over 20 countries without needing a new SIM card or contract. Use it for personal or professional needs, including online registrations and as a secondary line.

More apps like smrtPhone

4
Second Phone Number - Paraline
Second Phone Number - Paraline
Second Phone Number - Paraline
Virtual 2nd line & Cloud SIM
Free

Get a virtual second phone number to separate personal and business communications without needing a new SIM card. Make calls and send texts internationally at competitive rates while protecting your privacy.

Virtual second phone numberSeparate personal and business linesInternational calling and texting
💼 Business
(253)
free with in-app purchases
5
2nd Line - Second phone number
2nd Line - Second phone number
2nd Line - Second phone number
Calls text.s from 2.nd number
Free

Get a second phone number for calls and texts without needing a new SIM or device. This app provides real US, Canada, and Finland numbers for privacy, business, or personal use. Enjoy features like voicemail, call recording, and international calling.

Second phone numberUS, Canada, Finland numbersCall and text
💼 Business
(16K)
free with in-app purchases
6
2nd Phone Number: BusinessLine
2nd Phone Number: BusinessLine
2nd Phone Number: BusinessLine
Organize your Text & Calls Now
Free

Obtain a dedicated business phone number on your existing device. Features include auto-replies, call recording, and enhanced privacy controls. Manage your professional communications seamlessly without needing a separate SIM card.

Dedicated business phone numberAuto-replies for messages and callsCall recording for important conversations
💼 Business
(3.8K)
subscription
7
Text Phone Number: Talk Safe
Text Phone Number: Talk Safe
Text Phone Number: Talk Safe
Second Line Call & Text Me Now
Free

This app provides a private, second phone number for calls and texts, keeping your personal number secure. It's ideal for online interactions, signups, and situations where you want to maintain privacy without sharing your real contact information.

Get a private US or Canada numberUnlimited secure textingUnlimited private calling
💼 Business
(2.4K)
subscription
8
iPlum : 미국 전화 번호
iPlum : 미국 전화 번호
iPlum : 미국 전화 번호
문자 메시지 및 세계를 호출
Free

Add a second business phone number to your smartphone for local, toll-free, or international calls and texts. Enjoy HIPAA-compliant secure messaging, call recording, and a virtual receptionist. Stay connected and productive on the go with reliable VoIP service.

Second business phone numberLocal, toll-free, and international callingSecure HIPAA-compliant texting
💼 Business
(1.7K)
free with in-app purchases
9
Second Phone Number - 2 line
Second Phone Number - 2 line
Second Phone Number - 2 line
2number for Unlimited Calling
Free

Obtain a secondary U.S. or Canadian phone number for calls and texts without needing an extra SIM card. Protect your personal number while communicating for various needs, including business, dating, or side projects. Manage multiple numbers easily and enjoy affordable international communication.

Receive and make callsSend and receive textsManage multiple numbers
💼 Business
(189)
subscription
10
IntBell: Phone Calls + Texts
IntBell: Phone Calls + Texts
IntBell: Phone Calls + Texts
美国电话短信/跨境电商专用/隐私小号/第二号码/网络电话
Free

Make calls and send texts over WiFi or cellular data, offering a second phone number to protect your privacy. Save significantly on international calls and messages while enjoying features like caller ID and call recording.

Make calls and texts via WiFi/dataSecond phone numberLow-cost international calls
💼 Business
(55)
free with in-app purchases
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