Comparison

VSim vs RelaySMS

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

Head to head
About

VSim

Get a temporary virtual phone number to receive SMS verification codes without revealing your personal number. Activate accounts quickly and maintain privacy from unwanted spam. All messages are conveniently stored within the app.

Highlights
  • Receive SMS verification codes
  • Virtual numbers for account activation
  • In-app message inbox
  • Privacy protection
  • Pay-as-you-go credits
  • Supports popular platforms
Features
Read full description

VSim — Virtual Number for SMS Verification Need an SMS verification code without sharing your personal phone number? VSim gives you a virtual number to receive SMS verification codes online, so you can activate accounts quickly and keep your real number private. What you can do with VSim * Receive SMS Verification Codes: Use a virtual number to get login and verification codes directly inside the app. * Fast & Simple Activation: Choose a country and service, copy the number, and verify in minutes. * In-App Inbox: All received messages appear in one place for a smooth verification experience. * Privacy-Focused: Keep your real phone number off websites and apps to reduce unwanted spam. * Pay-As-You-Go Credits: Transparent pricing. If no SMS is received within the allowed time, your credit is automatically refunded. How it works 1. Select a country and service 2. Copy the provided number and use it for verification 3. Receive the SMS code in the VSim inbox VSim can be used for verification on many popular platforms, including WhatsApp, Telegram, Facebook, Instagram, TikTok, Google, Snapchat, Tinder, Vinted, and more (availability varies by country and service). Privacy Policy: https://vsimapp.com/privacy-policy Terms of Use: https://vsimapp.com/terms-of-use

About

RelaySMS

Features
Read full description

RelaySMS is a powerful tool that lets you send secure online messages via SMS without needing an internet connection. By securely storing OAuth2 tokens for services like Gmail, Twitter, and Telegram in encrypted online Vaults, RelaySMS allows you to stay connected even when offline. Key Features: - Store OAuth2 tokens for Gmail, Twitter, and Telegram. - Manage multiple accounts seamlessly. - Send messages with or without an authentication phone number. - Open source and freely available on GitHub at https://github.com/smswithoutborders. RelaySMS is built for those who need reliable, secure communication without the limitations of internet connectivity.

Screenshots

VSim4 screens
RelaySMS4 screens

Verdict

The call

The clearest difference is in-app purchases: RelaySMS at none against VSim's 6. RelaySMS also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). VSim's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price 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. VSim sells 6 one-off in-app purchases. RelaySMS asks for nothing beyond the download.

UpkeepUpdate frequency

VSim ships an update every 2 months, RelaySMS weekly. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
VSim versus RelaySMS: the parameters behind the verdict, then further details
ParameterVSimRelaySMS
PriceFreeFree
Rating4.7 (16K ratings) — better—
Positive reviews84.2% of reviews—
Number of ratings16K — better—
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size46 MB34 MB
Age rating4+4+
DeveloperElmondAfkanerd Information Technologies Ltd

Bugs and requests

VSim

Reported bugs

3 issues
  • Verification codes not received
  • Numbers already in use
  • Account bans without explanation

Requested features

4 requests
  • Ability to earn free credits
  • More number options
  • Improved privacy policy
  • Better FAQ and community support

RelaySMS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

VSim

One-time6
  • 10 Credit$0.99
  • 30 Credit$2.99
  • 50 Credit$4.99
Show 3 more
  • 100 Credit$9.99
  • 250 Credit$24.99
  • 500 credit$49.99
None

RelaySMS

No in-app purchases

Questions

Is VSim free?
VSim is free to download, with in-app purchases available.
Is RelaySMS free?
RelaySMS is free to download, with no in-app purchases.
Do VSim or RelaySMS have ads?
VSim shows ads; RelaySMS does not.
Which is updated more often, VSim or RelaySMS?
VSim ships an update every 2 months, and RelaySMS weekly. Most recently, VSim was updated on September 30, 2026 and RelaySMS on September 17, 2026.

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