Best Id Lookup Apps

227+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

Out of 227+ id lookup apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Id Lookup Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Reverse LookupReverse LookupFree4.7โ˜… (155K)YesNoNov 2026
2Caller ID Lookup & DialerCaller ID Lookup & DialerFreeโ€”NoYesOct 2026
3WhoContact: Caller ID LookupWhoContact: Caller ID LookupFree4.1โ˜… (259)NoNoNov 2026
4Real Caller : Caller idReal Caller : Caller idFree4.1โ˜… (3.3K)YesYesNov 2026
5ESI ID LookupESI ID LookupFree5.0โ˜… (1)NoNoOct 2026
6Me - Caller ID & Spam BlockerMe - Caller ID & Spam BlockerFree4.4โ˜… (1.4K)YesYesNov 2026
7Whoscall: Caller ID & BlockWhoscall: Caller ID & BlockFree4.7โ˜… (3K)YesYesNov 2026
8iCallme - Caller ID LookupiCallme - Caller ID LookupFree4.7โ˜… (29)YesYesNov 2026

Top Picks for Id Lookup

Reverse Lookup#1

Reverse Lookup by Orave Technologies

Phone number lookup pro.
Editor's Choice
๐Ÿ” Reference
4.7๐Ÿ˜Š(155K ratings)
FreeAds
Reverse Lookup screenshot 1
Reverse Lookup screenshot 2
Reverse Lookup screenshot 3
Reverse Lookup screenshot 4
Reverse Lookup screenshot 5

Identify unknown callers and uncover details about any phone number. This free tool helps you check for spam and find information on cell, landline, and toll-free numbers from the US and Canada.

What We Love

  • ๐Ÿš€ Amazing tracking service
  • ๐Ÿ’ฏ Helpful & instrumental
  • ๐Ÿ‘ Excellent Trustworthy Finder
  • ๐Ÿ”’ Unique, helpful review
  • ๐Ÿš€ Extraordinary location tracker
  • ๐Ÿ‘ Excellent service!
  • ๐Ÿš€ Genuinely Great App!
  • ๐Ÿ‘ Works like they promised
  • ๐Ÿš€ Best in Class
  • ๐Ÿ‘ Does what it says
  • ๐Ÿš€ 100% Match so far
  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Pretty good for a free app
  • ๐Ÿ‘ Excellent
  • ๐Ÿš€ Amazing app ever try this out
  • ๐Ÿ‘ I love this hacker try out I highly recommend him
  • ๐Ÿš€ Unique phone recommended locator
  • ๐Ÿ‘ Unique Satisfaction and Accuracy
  • ๐Ÿš€ Unique phone lookup service!
  • ๐Ÿ‘ Unique satisfactory recommendation
  • ๐Ÿš€ Reliable phone tracking search

Room to Improve

  • ๐Ÿ› Inaccurate
  • ๐Ÿ› SCAM!!!
  • ๐Ÿ› Canceled app they kept taking money out of my account and now deny it
  • ๐Ÿ› Scam not free
  • ๐Ÿ› Wrong
  • ๐Ÿ› NOT FREE
  • ๐Ÿ› Useless
  • ๐Ÿ› Area code confusion
  • ๐Ÿ› It's. joke
  • ๐Ÿ› TERRIBLE APP
  • ๐Ÿ› Cannot ID even one number
  • ๐Ÿ› Scamometer ?
  • ๐Ÿ› Useless
  • ๐Ÿ› No help unless pay
  • ๐Ÿ› Reverse Lookup
  • ๐Ÿ› False locations.
WhoContact: Caller ID Lookup#3
4.1๐Ÿ˜Š(259 ratings)
Free
WhoContact: Caller ID Lookup screenshot 1
WhoContact: Caller ID Lookup screenshot 2
WhoContact: Caller ID Lookup screenshot 3
WhoContact: Caller ID Lookup screenshot 4

Instantly identify unknown callers and discover contact details for any number or name. Protect yourself from spam and fraud with real-time community reports and advanced blocking. Seamlessly integrate with WhatsApp for faster communication.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Fast performance
  • ๐Ÿ’ก Useful features

Room to Improve

  • ๐Ÿ› Occasional crashes
  • ๐Ÿ” Difficulty finding information
  • โš ๏ธ Limited functionality

More Id Lookup apps to explore

FAQ about Id Lookup

What are the best id lookup apps for iPhone?
Reverse Lookup tops our id lookup apps ranking as of October 2026, with a 4.7-star average from 155K App Store ratings, and it's free to download.
Yes โ€” 20 of the top id lookup apps we rank are free to download, including Reverse Lookup and Caller ID Lookup & Dialer.
Reverse Lookup shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 227+ id lookup apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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