Apps like Certi-Lock

Here are some great alternatives to Certi-Lock by Scottsdale Mint :
CertiEye
CertiEye
★3.9
PCGS Cert Verification - Coin
PCGS Cert Verification - Coin
★4.8
Scantrust
Scantrust
★4.4
CannVerify
CannVerify
★4.1
Coin Tester
Coin Tester
★3.3
APMEX: Buy Gold & Silver
APMEX: Buy Gold & Silver
★4.8
Vaulted: Buy Gold & Silver
Vaulted: Buy Gold & Silver
★4.6
Digimarc Verify
Digimarc Verify
★3.8
Silver Gold Bull: Buy and Sell
Silver Gold Bull: Buy and Sell
★4.4
Precious Coin Tester
Precious Coin Tester
★3.7
Gold Detector - Gold Finder
Gold Detector - Gold Finder
★3.9
Glint | Buy Gold and Silver
Glint | Buy Gold and Silver
★4.7
Coinflation - Gold & Silver Me
Coinflation - Gold & Silver Me
★4.0
Rush Gold: Buy, Sell, Pay Gold
Rush Gold: Buy, Sell, Pay Gold
★3.6
Drop The Coins
Drop The Coins
★3.5
Chestny ZNAK – Quality Control
Chestny ZNAK – Quality Control
★4.7