Best Coin Error Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

Out of 250+ coin error 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 Coin Error Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PCGS CoinFacts Coin CollectingPCGS CoinFacts Coin CollectingFree4.8★ (67K)NoNoNov 2026
2CoinKnow: Coin IdentifierCoinKnow: Coin IdentifierFree4.4★ (1.6K)NoYesOct 2026
3CoinIn: Coin Scan IdentifierCoinIn: Coin Scan IdentifierFree4.7★ (103K)NoYesNov 2026
4Price Guide - U.S. Coin ValuesPrice Guide - U.S. Coin ValuesFree4.3★ (186)NoYesOct 2026
5PCGS Cert VerificationPCGS Cert VerificationFree4.8★ (8.4K)NoNoNov 2026
6CoinPic: Coin IdentifierCoinPic: Coin IdentifierFree—NoYesSep 2026
7EurocollectionEurocollectionFree—NoYesOct 2026
8CoinSnap: Coin IdentifierCoinSnap: Coin IdentifierFree4.7★ (310K)NoYesNov 2026

Top Picks for Coin Error

PCGS CoinFacts Coin Collecting#1

PCGS CoinFacts Coin Collecting by PCGS

US Coin Prices, Images and Pop
Editor's Choice
🔍 Reference
4.8😊(67K ratings)
Free
PCGS CoinFacts Coin Collecting screenshot 1
PCGS CoinFacts Coin Collecting screenshot 2
PCGS CoinFacts Coin Collecting screenshot 3
PCGS CoinFacts Coin Collecting screenshot 4
PCGS CoinFacts Coin Collecting screenshot 5
PCGS CoinFacts Coin Collecting screenshot 6

Access a comprehensive encyclopedia of U.S. coins with detailed pricing, population data, and high-resolution images. Make informed decisions for buying, selling, and trading coins with expert insights and auction results.

What We Love

  • 🚀 Helpful app with extensive information
  • 👍 Great resource for beginners and collectors
  • 🔍 Provides accurate pricing and grading details
  • 💡 Useful for evaluating and researching coins
  • 🏆 Outstanding information and facts

Room to Improve

  • 🐛 Navigation between regular and variety coins can be challenging
  • 🔍 Difficult to find specific coins using the search function
  • 🌐 Limited to American coins, lacks information on other countries
  • 🖼️ Inconsistent image quality and loading issues
  • 📚 Lack of explanations for coin-related abbreviations and symbols
CoinKnow: Coin Identifier#2

CoinKnow: Coin Identifier by SenseWake Limited

coin value checker & scanner
Strong Contender
🔧 Utilities
4.4(1.6K ratings)
FreeIn-App Purchases
CoinKnow: Coin Identifier screenshot 1
CoinKnow: Coin Identifier screenshot 2
CoinKnow: Coin Identifier screenshot 3
CoinKnow: Coin Identifier screenshot 4
CoinKnow: Coin Identifier screenshot 5

Identify and assess the value of your coins with advanced scanning technology. Get instant market value estimates, grading recommendations, and detailed error analysis from a single photo. Manage your collection and discover hidden treasures.

CoinIn: Coin Scan Identifier#3

CoinIn: Coin Scan Identifier by Vortemol Limited

Search, Collect & Value Coins
Worth Considering
🔍 Reference
4.7😞(103K ratings)
FreeIn-App Purchases
#5in Reference
CoinIn: Coin Scan Identifier screenshot 1
CoinIn: Coin Scan Identifier screenshot 2
CoinIn: Coin Scan Identifier screenshot 3
CoinIn: Coin Scan Identifier screenshot 4
CoinIn: Coin Scan Identifier screenshot 5
CoinIn: Coin Scan Identifier screenshot 6

Instantly identify coins with a photo, get detailed historical information, and estimate their value. Connect with buyers and sellers to manage your collection easily. Discover rare, foreign, and error coins, and stay updated on collection trends.

What We Love

  • 🚀 Accurate coin identification
  • 🔍 Useful coin information
  • 💰 Ability to sell coins

Room to Improve

  • 🐛 Inaccurate price estimates
  • 💸 Expensive subscription
  • 🔍 Limited coin database
  • 🔒 Difficult to cancel subscription
  • 📱 Camera quality issues

More Coin Error apps to explore

FAQ about Coin Error

What are the best coin error apps for iPhone?
PCGS CoinFacts Coin Collecting tops our coin error apps ranking as of November 2026, with a 4.8-star average from 67K App Store ratings, and it's free to download.
Yes — 20 of the top coin error apps we rank are free to download, including PCGS CoinFacts Coin Collecting and CoinKnow: Coin Identifier.
PCGS CoinFacts Coin Collecting has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ coin error apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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