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Those are the ones I have. Plus I have the Apps for MyUSMint and Canadian Royal Mint because I pick up moderns.
I also have two test apps. One where you ping/ring the coin (Bullion Test), and another where you spin the coin (CoinTrust), and based on the frequency, it tells you if it's real or not.
Searching for those links above, found these for periodicals that I'm going to try today: The Numismatist and Coin World. Maybe do some light reading later.