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SLYNUMBER

SLYNUMBER

Your second phone number.

2.6K ratings
195 reviews
#179 in top-grossing Social Networking
🔧 Utilities
🌐 Social Networking
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 12, 2022
  • July 10, 2026

Features

Developer

MobileSphere, Ltd
✨Promote your app ✨
SLYNUMBER screenshot #1 for iPhone
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SLYNUMBER screenshot #7 for iPhone
🧾$3.00 - $100.00
In-App Purchase↘︎
📊no. 179
Charts↘︎
📌Ready
Reviews summary↘︎
⭐195
Reviews↘︎
📝40+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Get a real, private mobile number for calls and texts without a carrier contract. Protect your personal information and separate your communications for business, dating, or travel.

✓Real mobile numbers, not VoIP
✓Unlimited inbound calls & texts
✓100 outbound credits monthly
✓Privacy and anonymity
✓Spam blocking & do-not-disturb
✓AI-powered features
✓eSIM for global data
Show original description

What users say

Summarized from real user reviews of SLYNUMBER. Based on 2.6K reviews and a 4.5/5 average, it highlights the 4 positives and 5 negatives reviewers mention most about this Social Networking app.

Positive things

  • 🚀Great value
  • 💡Useful for getting a second number
  • 👍Simple and straightforward app
  • 🔒Protects privacy and identity

Negative things

  • 🐛App crashes and freezes
  • 🔍Lacks key features like sending pictures and videos
  • 🤖Poor customer support and unresponsive
  • 💰Expensive compared to alternatives
  • 🚫Numbers don't work with WhatsApp and other platforms
See all reviews

What's New in SLYNUMBER

3.4.2

July 10, 2026

This update includes some bug fixes.

Subscription plans

Global eSIM data plan

One pay-as-you-go data plan that works in 120+ country

$5.001 Year
How to cancel SLYNUMBER subscription ⁉️
8

In-App Purchases

$3.00

SLYNUMBER eSIM

SLYNUMBER eSIM keeps you connected globally.

Charts

Top Grossing

📊 179

Social Networking

The app has maintained its position at 179 recently.

Last updated on July 19, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Great

But doesn’t save contacts
Sugar jnr04Sugar jnr04

Fantastic app

I use this app all the time to talk to my patients. This way my privacy and identity are protected. It is such an easy app to use. Ii am not a tech savvy person. If I can handle it anyone can.
MbarveloMbarvelo

Didn’t work with Venmo

This company claims that it will work with Venmo but I can’t take payments without friends and clients getting a scam message. No good.
bassluv20bassluv20

Great Deal

I’m loving it.I was using Quo. And I can tell you this is way you better deal, is really cheap really transparent really easy to set.
johannlopezrjohannlopezr

Excelente e baixo custo

Uso o App para ter um
Número na Flórida onde tenho um negócio e preciso de telefone pra fazer compras e cadastro em serviços em geral. Excelente opção para quem quer ter essa funcionalidade
Antunes JrAntunes Jr

Response from developer

Thank you so much for sharing this. Comments like yours make our day. Thanks again for taking the time to write this!

See 190 more reviews

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Slybroadcast
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SLYFONE
SLYFONE

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slyText
slyText

Text Messaging

💼 Business
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SLYGUARD
SLYGUARD

Protect your conversations

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(28)

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SLYGUARD Lite
SLYGUARD Lite

by MobileSphere, Ltd

📊 Productivity
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See developer apps

User experience

🐞

Reported Bugs

4 issues

App won't load past the launch screen

Bug

Incoming calls have no audio

Bug

Text messages fail to deliver

Bug

Subscription issues and inability to cancel

Bug
✨

Requested Features

4 requests

Add ability to send and receive pictures and videos

Feature

Improve app stability and reduce crashes

Feature

Provide better customer support and communication

Feature

Offer more affordable pricing options

Feature

FAQ

What is SLYNUMBER?

SLYNUMBER provides real mobile numbers, distinct from VoIP or fake numbers, for private calls and texts. It functions like your primary mobile number but offers enhanced privacy and features, acting as a comprehensive solution for all your mobile communication needs.

What are the key features of SLYNUMBER?

Key features include real mobile numbers, unlimited inbound calling and texting, 100 monthly outbound credits, privacy controls like spam blocking and do-not-disturb, AI-powered tools, and an eSIM for global data access. It also supports call forwarding and number porting.

How much does SLYNUMBER cost?

SLYNUMBER operates on a subscription model with two plans: a 3-month plan at $4.99/month (billed quarterly) and an annual plan at $4.18/month (billed annually). Both include unlimited inbound calls/texts and 100 outbound credits, with options to purchase additional credits.

Who is SLYNUMBER for?

This app is ideal for anyone needing to separate personal and transactional numbers, maintain privacy, manage business communications, use for job applications, travel abroad, or simply communicate freely with spam blocking and boundary-setting features.

How do I set up SLYNUMBER?

Setting up is quick and easy. Simply download the app, choose your desired number, and you can immediately start making calls and sending texts. The app is designed for a fast and straightforward user experience.