Comparison

VirtuNum vs Shamir Safe

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

VirtuNum

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.

Highlights
  • Virtual phone numbers
  • eSIM mobile numbers
  • SMS verification codes
  • Second phone number
  • Global virtual numbers
  • Temporary SMS receiver
Features
Read full description

Welcome to VirtuNum, the solution for enhancing online security through 2-step verification code across all apps and websites globally. From finalizing your Amazon order, venturing into a new universe on Steam, making waves on WhatsApp, Netflix, Telegram, Tinder, OkCupid, Paypal,Facebook, Uber, TikTok, or any other online activity, VirtuNum provides you with safe, private virtual numbers, simplifying the verification process while maximizing security. Discover the Ultimate Communication Solution Looking for a seamless way to manage your communications? Get a Virtual Phone Number with our service and enjoy the convenience of a 2nd Phone Number for handling your personal and professional contacts separately. Step up your Social Media Phone Security with a Second Number for Verifications, perfect for safeguarding your privacy while enjoying online services. Your Global Communication Companion Expand your reach with an International Number that enables you to connect globally. Whether you're eyeing a US Phone Number, UK Virtual Mobile Number, or Canada Virtual Number, we have it all. Planning business expansion? Opt for a Business Phone Number to establish a professional image. Don't forget to explore our special China Virtual Number and Estonia Virtual Number to connect with contacts in these regions seamlessly. Popular Countries Offering Virtual Numbers - USA Virtual Number - UK Virtual Number - Indonesian Virtual Number - Brazilian Virtual Number - Canadian Virtual Number - Turkish Virtual Number - Indian Virtual Number - Egyptian Virtual Number Plus virtual numbers from over 270 additional countries, totaling over 1.5 million! Discover VirtuNum, your go-to platform for enhanced digital communication. Secure a Virtual Number or eSIM mobile number with just a few taps. Dive into the world of Virtual SIM, offering you a second phone number or even multiple phone numbers for distinct purposes. Whether it's a business virtual number for professional outreach, a Virtual Number for WhatsApp, or just a temporary phone number for fleeting tasks, we've got you covered. Our platform ensures privacy with features like fake number and fake call services. With Virtual number SMS and SMS Virtual functionalities, texting becomes a breeze. Need a free number? We've got that too. Experience the future of communication with our eSIM and make your online interactions safer and more convenient. Essential Services Available with VirtuNum - Virtual Number for WhatsApp - Virtual Number for Telegram - Virtual Number for Netflix - Virtual Number for Instagram - Virtual Number for Facebook - Virtual Number for Twitter - Virtual Number for Tinder - Virtual Number for TikTok - Virtual Number for door dash and DiDi - Virtual Number for Cash App - Virtual Number for Pof.com And virtual numbers tailored for thousands of other apps and websites. Enhanced Privacy and Security Protect your privacy with features like Temporary SMS Receiver and Online SMS Receiver. Navigate Online Services Registration effortlessly with an Instant 2nd Number. Our service ensures secure Texting Apps Verification, shielding you from potential online threats. Stay safe with a Fake Phone Number for Dating Apps Verification, maintaining your peace of mind as you explore new connections. Tailored Solutions for Your Needs Enhance your app experience with tailored solutions like Virtual Number for WhatsApp, Telegram Virtual Number, and Netflix Virtual Number. Our 44 Virtual Number and United Kingdom Virtual Number options provide specialized solutions for users in the UK. Enjoy a Free Subscription Service when you sign up, and easily Get code to activate features like WhatsApp Virtual Number and DoorDash Virtual Number to streamline your online communications further. Switch to VirtuNum's Virtual Sim today for next-level security and streamlined SMS verifications. Upgrade your online communication effortlessly!

About

Shamir Safe

Features
Read full description

Shamir Safe: Protect Your Crypto with Secret Sharing Secure your cryptocurrency wallets using Shamir's Secret Sharing (SSS) — the same cryptographic standard used by banks and security professionals. Split your seed phrase, private keys, or any sensitive data into multiple encrypted shares. No single share reveals your secret. HOW IT WORKS: Shamir's Secret Sharing splits your secret into N shares, requiring only K shares to reconstruct it (K-of-N threshold). Example: • Split seed into 5 shares • Require 3 shares to recover • Distribute shares to trusted locations • Lose 2 shares? Still recover your secret! KEY FEATURES: Secret Sharing (SSS) • Split seed phrases, private keys, passwords • Custom threshold (K-of-N) • Supports BIP39 mnemonics • Any text up to 2000 characters Secure Storage • No internet required (offline-first) Share Management • Create unlimited shares • Label shares for organization Recovery Tools • Visual share counter • Threshold indicator • Step-by-step reconstruction • Validation before saving Privacy First • Zero data collection • No analytics, no tracking • Open-source cryptography • Works completely offline PERFECT FOR: • Crypto investors securing seed phrases • Multi-sig wallet backup strategies • Estate planning for digital assets • Teams sharing sensitive credentials • Anyone needing secure secret distribution USE CASES: 1. Personal Backup: - Create 3 shares, require 2 - Store: phone, laptop, safety deposit box - Lose one device? Still recover! 2. Family Inheritance: - Create 5 shares for family members - Require 3 of 5 to access - Ensures access if something happens 3. Team Security: - Split company wallet seed - Require 3 of 5 executives - Prevents single point of failure WHY SHAMIR SAFE? Better than paper backup: - No single point of failure - Distributed security - Threshold recovery Better than password manager: - Mathematical security - No master password to forget - Offline by design Better than hardware wallet alone: - Geographic distribution - Survives device loss - No vendor lock-in IMPORTANT SECURITY NOTES: 1. Never share all shares in one location 2. Test recovery BEFORE deleting original 3. Store shares in geographically separate places 4. Shamir Safe cannot recover lost shares 5. You are responsible for share security PRIVACY: Shamir Safe collects ZERO data: • No analytics • No tracking • No personal information • No internet connection required • Your secrets stay on your device

Screenshots

VirtuNum4 screens
Shamir Safe4 screens

Verdict

The call

The clearest difference is in-app purchases: Shamir Safe at none against VirtuNum's 6. Shamir Safe also leads on update cadence (every 10 days vs monthly). VirtuNum's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.5). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VirtuNum sells 6 one-off in-app purchases. Shamir Safe asks for nothing beyond the download.

UpkeepUpdate frequency

VirtuNum ships an update monthly, Shamir Safe every 10 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
VirtuNum versus Shamir Safe: the parameters behind the verdict, then further details
ParameterVirtuNumShamir Safe
PriceFreeFree
Rating4.6 (4.1K ratings) — better—
Positive reviews81.4% of reviews—
Number of ratings4.1K — better—
Update frequencyMonthlyEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.5
Further details — not scored
Size54 MB22 MB
Age rating17+4+
DeveloperMorteza SalmanpourSerhii Sereda

Bugs and requests

VirtuNum

Reported bugs

2 issues
  • WhatsApp number activation problems
  • App crashes or freezes on some devices

Requested features

3 requests
  • Add crypto wallet payment option
  • Provide free trial or starter credits
  • Expand number availability to more countries

Shamir Safe

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

VirtuNum

One-time6
  • 30 Coin$1.49
  • 60 Coin$2.99
  • 180 Coin$3.99
Show 3 more
  • 300 Coin$5.99
  • 600 Coin$10.99
  • Special offer$17.99
None

Shamir Safe

No in-app purchases

Questions

Is VirtuNum free?
VirtuNum is free to download, with in-app purchases available.
Is Shamir Safe free?
Shamir Safe is free to download, with no in-app purchases.
Do VirtuNum or Shamir Safe have ads?
Shamir Safe shows ads; VirtuNum does not.
Which is updated more often, VirtuNum or Shamir Safe?
VirtuNum ships an update monthly, and Shamir Safe every 10 days. Most recently, VirtuNum was updated on November 6, 2026 and Shamir Safe on October 31, 2026.

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