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Best apps like SLYFONE

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated October 2026
SLYFONE
SLYFONE
MobileSphere, Ltd
🔧 Utilities
📊 Productivity

Whether you want more options like SLYFONE 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 SLYFONE

VirtuNum - Virtual Number#1

VirtuNum - Virtual Number by Morteza Salmanpour

eSIM for SMS verification code
Editor's Choice
🔧 Utilities
4.6😊(3.9K ratings)
FreeIn-App Purchases
VirtuNum - Virtual Number screenshot 1
VirtuNum - Virtual Number screenshot 2
VirtuNum - Virtual Number screenshot 3
VirtuNum - Virtual Number screenshot 4
VirtuNum - Virtual Number screenshot 5
VirtuNum - Virtual Number screenshot 6

Enhance online security with virtual numbers for SMS verification codes across numerous apps and websites. Securely manage communications and maintain privacy with a second phone number for personal and professional use.

What We Love

  • 👍 User-friendly interface
  • 🚀 Fast and reliable service
  • 🔒 Secure virtual numbers
  • 💯 Excellent customer service

Room to Improve

  • 🐛 Occasional technical issues
  • 💰 Expensive pricing for some users
  • 🌍 Limited availability of numbers in certain regions
2nd Line+ Second Phone Number#2

2nd Line+ Second Phone Number by ESIM TRAVEL DATA INC

Private Burner Text, Call, SMS
Strong Contender
🔧 Utilities
4.4😊(1.3K ratings)
FreeIn-App Purchases
2nd Line+ Second Phone Number screenshot 1
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2nd Line+ Second Phone Number screenshot 5
2nd Line+ Second Phone Number screenshot 6

Obtain a secondary phone number instantly for private calls, texts, and online registrations. Protect your personal number from spam and receive verification codes for apps like WhatsApp and dating services. Enjoy international calling and texting without a physical SIM card.

What We Love

  • 💰 Affordable
  • 🔒 Secure
  • 📱 Convenient second number
  • 🌍 Wide range of number options
  • 🛠️ Useful features (voicemail, call forwarding, etc.)
  • 🤝 Good customer service

Room to Improve

  • 🔍 Limited number of available numbers
  • 🔊 Occasional poor call quality
  • 💸 Expensive premium features
  • 🌐 Regional limitations (only available in US/Canada)
  • 📢 Intrusive ads in free version
GSM+ Second Phone Number#3

GSM+ Second Phone Number by Mobile Victory

Private Line & Call Recorder
Worth Considering
🔧 Utilities
4.6😞(756 ratings)
FreeIn-App Purchases
GSM+ Second Phone Number screenshot 1
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GSM+ Second Phone Number screenshot 5
GSM+ Second Phone Number screenshot 6

Obtain multiple virtual phone numbers from over 40 countries without needing an extra SIM card. Use these numbers for calls, texts, and registrations to protect your personal number's privacy. Enjoy affordable international communication and manage your lines easily.

What We Love

  • ⭐ Great app
  • 👍 Works well
  • 🔥 Excellent service

Room to Improve

  • 🐛 App not working
  • 💰 Expensive
  • ⚠️ Issues with SMS/calls

More apps like SLYFONE

4
Temp Number - SMS Second Phone
Temp Number - SMS Second Phone
Temp Number - SMS Second Phone
Receive SMS Online Virtual SIM
Free

This app provides temporary virtual phone numbers from various countries to receive SMS messages for online services. It helps protect your privacy by not exposing your personal number and offers transparent pricing for disposable numbers.

Disposable virtual second phone numbersReceive SMS onlineInstant account verification
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5
Ring4: Second Phone Number
Ring4: Second Phone Number
Ring4: Second Phone Number
Private Calling & Texting
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Create a private second phone line for texting and calling without using your personal number. Ideal for online selling, dating, or business, it offers features like call recording and local area codes. Avoid roaming charges by calling over Wi-Fi.

Multiple private phone linesCall recordingLocal area codes
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6
Second Texting Number:Unlisted
Second Texting Number:Unlisted
Second Texting Number:Unlisted
Private line, unlimited calls
Free

Protect your personal number by using a private, disposable phone number for calls and texts. Choose your own number in any area code and receive verification codes without revealing your identity. Manage your privacy with features like auto-response and custom voicemail.

Unlimited texting and callingChoose your own numberProtect your privacy
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7
magicApp Calling & Messaging
magicApp Calling & Messaging
magicApp Calling & Messaging
by MAGICJACK VOIP SERVICES LLC
Free

Get a second phone number for personal or business use without needing a new SIM card. Enjoy unlimited calling and texting to the U.S. and Canada, even while traveling abroad over Wi-Fi. Manage calls with features like caller ID, voicemail, and call blocking.

Second phone numberUnlimited U.S. & Canada callingUnlimited U.S. & Canada texting
🔧 Utilities
(26K)
free with in-app purchases
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8
Second Phone Number, 2nd Line
Second Phone Number, 2nd Line
Second Phone Number, 2nd Line
Virtual Calls, Text, SMS. eSIM
Free

Obtain a secondary phone number for calls and texts without needing an extra SIM card. Use it for personal or professional purposes, including online marketplaces, dating, and business, while keeping your primary number private. Make affordable international calls and send SMS/MMS with this virtual line.

Obtain a secondary phone numberMake calls and send textsNo additional SIM card needed
🔧 Utilities
(889)
free with in-app purchases
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9
Receive SMS Online 2nd Number
Receive SMS Online 2nd Number
Receive SMS Online 2nd Number
Virtual phone temporary number
Free

Access free, temporary virtual phone numbers to receive SMS messages online. This app provides public numbers from various countries, updated regularly. All messages are visible to everyone.

Free virtual phone numbersTemporary numbersSMS reception
🔧 Utilities
(7.2K)
free with in-app purchases
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10
2nd Phone Number - Text&Call
2nd Phone Number - Text&Call
2nd Phone Number - Text&Call
Second Line, SMS Verification
Free

Get a real, non-VoIP second phone number for calling, texting, and SMS verification. Keep your personal number private, separate work and personal life, and stay connected on any device without ads.

Real non-VoIP mobile numbersInstant calling and textingCheap international calling
🔧 Utilities
(295)
free with in-app purchases
Compare with SLYFONE
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