Best Validator Apps

248+ iOS apps curated and reviewed

3.6 avg rating
20 free apps
Updated November 2026

Looking for free validator apps? 20 of our 248+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Validator Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google AuthenticatorGoogle AuthenticatorFree4.8โ˜… (1.2M)NoNoNov 2026
2TruePoint ValidatorTruePoint ValidatorFreeโ€”NoNoSep 2026
3IBAN ValidatorIBAN ValidatorFreeโ€”YesNoMay 2026
4Document ValidatorDocument ValidatorFreeโ€”NoNoMay 2026
5GoPlayWin ValidatorGoPlayWin ValidatorFreeโ€”NoNoJul 2026
6GeoGuard Location ValidatorGeoGuard Location ValidatorFree2.8โ˜… (2.6K)NoNoNov 2026
7Phone ValidatorPhone ValidatorFreeโ€”NoYesNov 2026
8Credit Card Validator - NFCCredit Card Validator - NFCFreeโ€”YesYesNov 2026

Top Picks for Validator

4.8๐Ÿ˜ž(1.2M ratings)
Free
#7in Utilities
Google Authenticator screenshot 1
Google Authenticator screenshot 2
Google Authenticator screenshot 3
Google Authenticator screenshot 4
Google Authenticator screenshot 5
Google Authenticator screenshot 6

Enhance your online security with two-factor authentication codes generated directly on your device. Sync codes across devices and set up accounts easily with QR codes, even without an internet connection.

What We Love

  • ๐Ÿ‘ User-friendly
  • ๐Ÿ”’ Secure authentication
  • ๐Ÿš€ Simple and fast
  • ๐Ÿ”’ Reliable security
  • ๐Ÿ‘ Easy to use

Room to Improve

  • ๐Ÿ› Randomly deleted all codes
  • ๐Ÿ› Unreliable, lost access to accounts
  • ๐Ÿ› Timing issues, codes didn't work
  • ๐Ÿ› Accounts duplicated then deleted
  • ๐Ÿ› Wiped all accounts after update
0.0(0 ratings)
FreeAds
IBAN Validator screenshot 1
IBAN Validator screenshot 2
IBAN Validator screenshot 3
IBAN Validator screenshot 4

Easily verify the accuracy of International Bank Account Numbers (IBANs) from 89 countries. This tool can also identify supported bank names for specific IBANs in many regions, aiding in financial transaction checks.

More Validator apps to explore

FAQ about Validator

What are the best validator apps for iPhone?
Google Authenticator tops our validator apps ranking as of November 2026, with a 4.8-star average from 1.2M App Store ratings, and it's free to download.
Yes โ€” 20 of the top validator apps we rank are free to download, including Google Authenticator and TruePoint Validator.
Google Authenticator has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 248+ validator apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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