Troops needed for a new farm
Troop composition per attack
Analysis
Army strength per village
Computes attack and defense (vs infantry / vs cavalry) per village from the troop counts you pasted in Update Data → Troops, factoring in the smithy level per unit type (from Update Data → Smithy).
Custom army composition
Define a composition and see total cost / time at ×1, ×20, ×40, ×60.
Per-troop reference (×20 / ×40 / ×60)
All troops of your currently selected tribe.