Every box you buy
Add a purchase with the quantity, what the box cost, the lot number and the date. What's on hand is simple: what you bought minus what you shot.
Oldest lot first
Sessions use up your oldest lot first, and the cost of the session follows those lots. Bought the same load at two prices? Each round is charged at what you actually paid for it.
Never run out on range day
Set a minimum for each load. Drop below it and AIMONX lets you know right after you save the session, and the ammo list flags it. Empty loads stay in the list, marked out of stock, so you remember to buy more.
Velocity, Power Factor and energy
Add the muzzle velocity in fps or m/s. Power Factor and muzzle energy are worked out as you type, and they're on the ammo card from then on.
What you shoot, and what it costs
Each load's card shows its last 12 months: rounds, last used, the firearm that shot it most, sessions, matches and money spent. In Stats you see your costs by category and by session type.
Photos and your own icon
Add up to 3 photos of the box or the cartridge, or pick an icon. Use the first photo as the icon if you want to spot it in the list at a glance.
Free and Pro
Factory ammo is free, with no limits: purchases, lots, inventory, cost per round and ballistics. Handloads are part of Pro.
Private by design
What you buy and what you shoot stays encrypted on your iPhone. No account. No AIMONX servers. We never see your data.