Comparison

SMS io vs Verity Authenticator

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

Head to head
About

SMS io

This app provides temporary virtual phone numbers to receive SMS verification codes online. It's useful for sign-ups, protecting your personal number, and verifying accounts on various internet platforms without using your real SIM card.

Highlights
  • Receive SMS verification codes online
  • Temporary virtual phone numbers
  • Protect personal number privacy
  • Supports over 160 countries
  • Coin-based pay-as-you-use system
  • Fast and secure SMS delivery
Features
Read full description

SMS io is your trusted virtual SMS app designed to ensure you receive SMS verification codes online with ease. Whether you need a temporary virtual phone number for sign-ups, account verification, protecting your personal number, or for whatever reason on online platforms, SMS io gives you fast and secure access to text verified virtual phone numbers worldwide. With SMS io, you get codes instantly without using your real mobile number. The app is built for speed, privacy, and flexibility, making phone number verification simple and stress-free. SMS io allows you to get SMS code for verification purposes in just a few clicks and almost free of charge. Choose a virtual number, request a code, and receive SMS online instantly inside the app. No physical SIM card required.  VIRTUAL SMS VERIFICATION Easily receive SMS verification codes for account activation, text verification, and phone number verification. SMS io works as a trusted online SMS receiver for different platforms and services that require SMS code verification. UNLIMITED, SECURE, FAST & EASY Using a temp phone number can protect you from spam and unwanted messages. SMS io helps you stay private by using a virtual SMS number for text verification and SMS OTP verification, keeping your real number safe. You can receive unlimited SMS codes to the same number (as long as you have access to it) very fast and easily via our secure app that protects your identity. What can you expect from our E SMS app: - Fast delivery of SMS virtual codes - Secure virtual phone numbers - Simple and user-friendly interface - Reliable SMS verification experience SMS io is optimized to make receiving telephone verification SMS quick and hassle-free. VARIOUS INTERNET PLATFORMS Use SMS io as a 2nd number for verification across different internet services, including texting social media platforms, chat or communication apps, online services, and other websites that require a phone number SMS verification. MORE THAN 160 COUNTRIES Our text verification app supports virtual phone numbers for sms activate from more than 160 countries, including:
United States, Canada, United Kingdom, Germany, France, Italy, Spain, Netherlands, Belgium, Poland, Romania, Czech Republic, Russia, Ukraine, India, Indonesia, Philippines, Mexico, Brazil, and many more. Get a US number, UK number, or other international virtual number easily for SMS verification. COIN-BASED ACCESS The SMS verification number app uses a flexible coin system. You can buy one-time or monthly packages, so you are paying as you use. You don’t have to pay for services you don’t use. - You can buy coins with one-time purchases or in cheap monthly packages - There are no unnecessary subscriptions - Perfect for occasional or frequent virtual SMS code needs - This pay-as-you-use model ensures better value and full control CUSTOMER SUPPORT Our support team is available to help you with any issues related to cell phone SMS receiving, verification codes, or account usage. Our experts are committed to providing a smooth and reliable experience. Our SMS receiver app is ideal for users who need: - A virtual phone number - Temporary phone numbers - SMS OTP verification - Online SMS receiving - Secure text verification Whether you need a second line, a short message service, a temp phone number, or a virtual SMS app for activation and verification, SMS io is the smart choice. Download SMS io today and start receiving SMS verification codes instantly. Support: https://applox.net/smsio/support.html Terms of Use: https://applox.net/smsio/terms.html Privacy: https://applox.net/smsio/privacy.html Eula: https://applox.net/smsio/eula.html

About

Verity Authenticator

Features
Read full description

Authenticator generates the two-factor codes that protect your accounts — and, just as importantly, it makes sure you can never be locked out of them. Add an account by scanning its QR code or typing the setup key, and a fresh code appears instantly. Codes are generated on your device using the open TOTP and HOTP standards, so everything keeps working with no signal, no account and no sign-up. REQUIRES A SUBSCRIPTION Authenticator is a subscription app. If a subscription later lapses, the codes you have already added stay readable — we will never lock you out of your own accounts. WHY PEOPLE SWITCH Most people only discover their authenticator had no backup on the day their phone is lost, stolen or replaced — and by then every account is locked. Authenticator solves that from day one. • Automatic iCloud backup, on by default — your accounts are mirrored to your iCloud Keychain, end-to-end encrypted by Apple. Sign in on a new iPhone and your codes are simply there. • Encrypted backup file — export a password-protected backup you keep yourself, secured with AES-GCM and 210,000 rounds of key strengthening. • No lock-in — backups are written as standard otpauth:// entries, so they restore into other authenticator apps too. Your data is never held hostage. BUILT FOR EVERYDAY USE • Tap any code to copy it • A ring shows exactly how long the current code has left • Face ID or Touch ID lock for the whole app • Hide codes until you tap, so nothing is exposed over your shoulder • Folders to group work, personal and finance accounts • Real logos for thousands of services, drawn on your device — we never fetch a logo from the internet, because that would reveal which services you use • Works with Google, GitHub, Instagram, Amazon, Microsoft, Binance, LinkedIn, Steam and any service that supports authenticator apps PRIVACY No account. No sign-up. Your secrets stay in the iOS Keychain on your device, and in your own iCloud if backup is on. We can never read them. SUBSCRIPTION DETAILS Authenticator Pro is available as a weekly or yearly auto-renewing subscription, or as a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and your Apple Account is charged for renewal within 24 hours of the period ending. Manage or cancel your subscription in Settings on your device after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/privacy-policy-004/home

Screenshots

SMS io4 screens
Verity Authenticator4 screens

Verdict

The call

The clearest difference is ads: Verity Authenticator at none against SMS io's shown. SMS io's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement 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. SMS io sells 20 in-app purchases, starting at $3.99 per month and Verity Authenticator sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SMS io ships an update weekly, Verity Authenticator monthly. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
SMS io versus Verity Authenticator: the parameters behind the verdict, then further details
ParameterSMS ioVerity Authenticator
PriceFreeFree
Rating4.4 (78 ratings) — better—
Positive reviews11.1% of reviews—
Number of ratings78 — better—
Update frequencyWeekly — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size61 MB15 MB
Age rating4+4+
DeveloperAPPLOXMD. NASAR UDDIN REDOY

In-app purchases

20 purchases

SMS io

Subscriptions10
  • Monthly 4 Credits$3.991 Month
  • SMS Verification - Weekly Lite$3.997 Days
  • Monthly 5 Credits$4.991 Month
Show 7 more
  • Monthly 7 Credits$6.991 Month
  • Monthly 8 Credits$7.991 Month
  • Monthly 9 Credits$8.991 Month
  • Monthly Subscription for 10 Coins$9.991 Month
  • Weekly Subscription for 10 Coins$9.997 Days
  • Virtual Number - Weekly 15 Credits$14.997 Days
  • Monthly 25 Credits$24.991 Month
One-time10
  • Get 1 SMS Verification Coin$0.99
  • Receive SMS Code: 3 Coins$2.99
  • Get 4 Verification Coins$3.99
Show 7 more
  • 5 Coins: SMS Number Code$4.99
  • Get 6 Virtual SMS Coins$5.99
  • Receive SMS Number: 7 Coins$6.99
  • 8 Coins to Verify Code$7.99
  • 9 Virtual Verification Coins$8.99
  • Get 10 SMS Code Coins$9.99
  • 25 Credits$24.99
4 purchases

Verity Authenticator

Subscriptions2
  • Authenticator Pro Weekly3 Days trial$9.997 Days
  • Authenticator Pro Yearly$59.991 Year
One-time2
  • Pro Lifetime Special Offer$59.99
  • Authenticator Pro Lifetime$149.99

Questions

Is SMS io free?
SMS io is free to download, with in-app purchases available.
Is Verity Authenticator free?
Verity Authenticator is free to download, with in-app purchases available.
Do SMS io or Verity Authenticator have ads?
SMS io shows ads; Verity Authenticator does not.
Which is updated more often, SMS io or Verity Authenticator?
SMS io ships an update weekly, and Verity Authenticator monthly. Most recently, SMS io was updated on October 14, 2026 and Verity Authenticator on October 1, 2026.

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