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Best Unknown Numbers Apps & Games

249+ iOS apps & games curated and reviewed

4.0 avg rating
20 free apps & games
Updated September 2026

The best unknown numbers apps and games on iPhone average 4.0★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Unknown Numbers Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Text Free: Second Phone NumberText Free: Second Phone NumberFree4.7★ (603K)YesYesSep 2026
2Reverse LookupReverse LookupFree4.7★ (153K)YesNoSep 2026
3Second Phone Number'Second Phone Number'Free4.6★ (46K)YesYesSep 2026
4Unknown NumbersUnknown NumbersFree2.3★ (39)NoYesSep 2026
5TrapCall: Reveal No Caller IDTrapCall: Reveal No Caller IDFree4.2★ (26K)NoYesSep 2026
6Number Finder Caller ID :TrueNumber Finder Caller ID :TrueFree4.7★ (70K)YesYesSep 2026
7CallsApp - Caller ID & BlockCallsApp - Caller ID & BlockFree4.0★ (25)YesYesSep 2026
8Numlab - Unknown NumbersNumlab - Unknown NumbersFree2.0★ (23)NoYesMay 2026

Top Picks for Unknown Numbers

Text Free: Second Phone Number#1

Text Free: Second Phone Number by Pinger, Inc.

Texting, Call and 2nd Line Now
Editor's Choice
🌐 Social Networking
4.7😞(603K ratings)
FreeAdsIn-App Purchases
#11in Social Networking
Text Free: Second Phone Number screenshot 1
Text Free: Second Phone Number screenshot 2
Text Free: Second Phone Number screenshot 3
Text Free: Second Phone Number screenshot 4
Text Free: Second Phone Number screenshot 5
Text Free: Second Phone Number screenshot 6

Get a free, personalized local phone number for unlimited calling and texting. Share photos, videos, GIFs, and more. Customize tones and wallpapers for a unique experience. Upgrade for ad-free use and verification codes.

What We Love

  • 🚀 Works great
  • 👍 Convenient to use
  • 💡 Helpful for international calls/texts
  • 👍 Reliable service

Room to Improve

  • 🐛 Glitchy, freezes, and crashes
  • 🔋 Drains battery quickly
  • 💸 Paid subscription required for full functionality
  • 📢 Excessive, intrusive ads
  • 🔒 Privacy concerns with number sharing
Reverse Lookup#2

Reverse Lookup by Orave Technologies

Phone number lookup pro.
Strong Contender
🔍 Reference
4.7😊(153K ratings)
FreeAds
#82in Reference
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

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

Room to Improve

  • 🐛 Inaccurate
  • 🐛 SCAM!!!
  • 🐛 Canceled app they kept taking money out of my account and now deny it
  • 🐛 Scam not free
  • 🐛 Wrong
  • 🐛 NOT FREE
  • 🐛 Useless
  • 🐛 Area code confusion
  • 🐛 It's. joke
  • 🐛 TERRIBLE APP
  • 🐛 Cannot ID even one number
  • 🐛 Scamometer ?
  • 🐛 Useless
  • 🐛 No help unless pay
  • 🐛 Reverse Lookup
  • 🐛 False locations.
Second Phone Number'#3

Second Phone Number' by EverAppsLLC

Call.ing & Talk Change.r
Worth Considering
💼 Business
4.6😞(46K ratings)
FreeAdsIn-App Purchases
Second Phone Number' screenshot 1
Second Phone Number' screenshot 2
Second Phone Number' screenshot 3
Second Phone Number' screenshot 4
Second Phone Number' screenshot 5

Obtain a secondary phone number for private calls and texts without needing an extra SIM card. This app allows for international calling and texting, offering a separate line for personal or business use. Keep your primary number private while managing multiple contacts and communications.

What We Love

  • 🚀 Efficient app for second phone number
  • 💡 Useful for business and privacy needs
  • 😊 Some users find the app amazing

Room to Improve

  • 🐛 Unreliable and buggy performance
  • 🔒 Security and privacy concerns
  • 💰 Expensive subscription, hidden fees
  • ⚠️ Poor customer support and unresponsive developers
  • 🔇 Limited features and functionality

More Unknown Numbers apps to explore

FAQ about Unknown Numbers

What are the best unknown numbers apps & games for iPhone?
Text Free: Second Phone Number tops our unknown numbers apps & games ranking as of September 2026, with a 4.7-star average from 603K App Store ratings, and it's free to download.
Yes — 20 of the top unknown numbers apps & games we rank are free to download, including Text Free: Second Phone Number and Reverse Lookup.
Text Free: Second Phone Number shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ unknown numbers apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

numlab - unknown numbers