Terraria/Revisional Differences

The console and mobile version add more items and enemies, and the beta version (not listed here) has different sprites.

Weapons and Ammunition

 * Tizona
 * Tonbogiri
 * Sharanga
 * Vulcan Repeater


 * Spectral Arrow
 * Vulcan Bolt

Armor and Clothes

 * Dragon Armor
 * Spectral Armor
 * Titan Armor


 * Hero's Clothes (purple)
 * Plumber's Clothes (blue)

Music Boxes

 * Music Box (Boss 4)
 * Music Box (Desert)
 * Music Box (Ocean)
 * Music Box (Snow)
 * Music Box (Space)
 * Music Box (Tutorial)

Other Items

 * Brain
 * Cabbage
 * Honey Comb
 * Petri Dish
 * Soul of Blight
 * Suspicious Looking Skull
 * Vial of blood
 * Wolf fang

Additional Pets - Console Version

 * Bat
 * Slime
 * Guinea Pig
 * Zombie
 * Werewolf
 * Tiphia

Additional NPCs and Bosses - Console Version

 * Albino Antilon
 * Arch Demon
 * Arch Wyvern
 * Dragon Hornet
 * Dragon Snatcher
 * Dragon Skull
 * Orca
 * Shadow Hammer
 * Shadow Mummy
 * Shadow Slime
 * Spectral Gastropod
 * Spectral Mummy
 * Spectral Elemental
 * Vampire Miner
 * Servant of Ocram
 * Ocram

Additional Items - Mobile Version
Something to note that despite the iOS version of Terraria not having Hard Mode, literally all the textures relating to Hard Mode can be found in the game's files. In fact, you can actually hex edit most Hardmode items into your save files!
 * Cupid's Arrow
 * Sharanga not craftable due to a bug
 * Dragon armor
 * Broken Heart Crystal
 * Valentine Ring
 * Holiday Bauble / Elfa
 * Shiny Black Slab / Pet Android (not in iOS version)

Revisional Differences - PC version
This article is a work in progress - there is a metric ton of stuff to document here

Items added in 1.0.2 and 1.0.3

 * Sticky Bomb
 * Black Lens
 * Jungle Armor
 * Wizard Hat
 * Sunglasses

Items added in 1.0.4

 * Black Dye
 * Bunny Hood
 * Archaeologist's Suit
 * Fish Bowl
 * Gold Crown
 * Goldfish
 * Green Dye
 * Hero's Clothes
 * Leather
 * Ninja Clothes
 * Plumber's Clothes
 * Red Hat
 * Robe
 * Robot Hat
 * Summer Hat
 * Tuxedo