Ammunition Stock
FreeYour total round count, plus a bar per caliber that shows how it's split.
AmmoKeep Help
AmmoKeep keeps track of your ammunition: what you have, what you shoot and what it costs. It's made for sport shooters, competitors and hunters and runs on iPhone, iPad and Android.
The free version covers up to 50 entries and 5 calibers. Pro is a one-time purchase that lifts those limits and unlocks all statistics, export and backup.
Everything works offline. No account, no ads, no tracking. Your data stays on your device.
Just want the overview? See all features or what Pro adds.
Getting started
Two things matter from day one: adding the ammo you own and logging what you shoot. You'll find both as quick actions at the top of the dashboard.
Add ammunition
- Required: caliber, manufacturer, quantity, total price, purchase date and storage location.
- Optional: product name, retailer, batch number and expiration date.
- The price per round is calculated for you.
- Autocomplete and your recently used values show up as quick picks, so there's little to type.
- Entering several boxes in a row? Tap Add another to save and start the next entry right away.
Log consumption
- Pick the caliber, then the amount: tap 50, 100 or 200, or type any number.
- Choose a purpose: Training, Competition, Hunting or Other. You can also add your own purposes, and the app remembers them.
- Date, session name and a note are optional.
- Your stock goes down automatically, oldest stock first.
- You can't log more rounds than you have.
Edit and correct
You can edit entries at any time. If you delete a consumption entry, your stock is corrected automatically.
Dashboard
The dashboard is your home screen. At the top are two quick actions: Add Ammunition and Log Consumption.
Below them, a set of cards tells you where your stock stands. These are the cards and what they show:
Low Stock
FreeCalibers below your minimum stock, which you set in Settings. A button next to each one takes you straight to logging consumption.
Stats Snapshot
FreeRounds used this month and your most-used caliber.
Recent Activity
FreeYour latest consumption entries.
Monthly budget
ProWhat you've spent this month compared with the monthly budget you set yourself.
Stock forecast
ProHow many weeks your supply of each caliber lasts at your current rate of use.
Smart insights
ProAutomatic hints, for example which caliber makes up the biggest share of what you shoot.
Restock recommendations
ProCalibers that are below your minimum stock or about to run out, with a suggested amount to buy.
Screenshots show sample data.
Inventory
The inventory lists every entry you've added, grouped by caliber.
- Each caliber is a group you can expand or collapse.
- Search by caliber, manufacturer or product name.
- Filter by All, Low or Expiring.
- Sort alphabetically, by quantity, by price or by date.
- Swipe an entry to log consumption or to delete it.
- Ammo that expires soon or has already expired is flagged.
Statistics
Statistics has three tabs: Overview, Charts and Details. The free version shows the basics. Everything marked Pro needs AmmoKeep Pro.
Overview
Your key figures at a glance. A time filter (1M, 3M, 6M, 1Y, All) applies to the spending figures.
Total Spending
FreeEverything you spent on ammo in the selected period, with the trend compared with the previous month.
Top Expensive Calibers
FreeThe three calibers you've spent the most on.
Average price per shot
ProYour total spending divided by all rounds you've bought.
Avg shots / month
ProHow many rounds you use per month on average, based on the last 12 weeks.
Avg shots / session
ProHow many rounds you fire per session on average.
Stock forecast
ProHow many weeks each caliber will last. Until you've logged enough consumption, it says “Not enough data yet”.
Unused stock
ProCalibers you have in stock but haven't bought or used for X months. You choose X in Settings.
Caliber rankings
ProFor each caliber: how much you spent, how much you bought and how much you used.
Smart insights
ProPatterns in your consumption and costs that the app picks up on its own.
Annual wrap
ProYour year on one card: spending, consumption, top caliber and most expensive month. You can pick the year.
Best deal tracker
ProThe lowest price per round you've ever paid, for each caliber.
Spending forecast
ProWhat you can expect to spend over the next 1–3 months, based on how much you've been shooting.
Screenshots show sample data.
Charts
The charts show how your spending, prices and consumption change over time.
Cost by Caliber
FreePie chart: each caliber's share of your total spending.
Spending Over Time
FreeLine chart: what you spent on purchases each month over the last 12 months.
Price trend by caliber
ProAverage price per round per month for a caliber you choose. Shows whether that ammo is getting more expensive.
Consumption over time
ProBar chart: rounds fired per month.
Shooting cost per month
ProWhat the ammo you fired each month cost: rounds × that caliber's average price per round.
Seasonal usage
ProA heatmap of your consumption per month. The darker a field, the more you shot.
Consumption by Purpose
ProYour consumption split by purpose: training, competition, hunting and so on.
Manufacturer price comparison
ProAverage price per round for each manufacturer, in a caliber you choose.
Storage distribution
ProHow much ammo sits in each storage location, by quantity and by value.
Rounds per session trend
ProHow your average rounds per session change from month to month.
Year over year
ProMonthly spending this year next to last year.
Screenshots show sample data.
Details
Details holds the full lists behind the numbers.
Purchase history
FreeEvery purchase with price per round, retailer and date.
Export
ProExport your data as CSV or PDF from the Export menu. The CSV uses the same format as the import, so you can read it back in later.
Inventory turnover
ProFor each caliber: consumption over the last 90 days compared with your current stock. Shows what moves fast and what just sits there.
Expiration timeline
ProAll entries with an expiration date, sorted by date.
Screenshots show sample data.
The Details tab also shows average price per shot, unused stock, caliber rankings, the annual wrap, best deals and restock recommendations. They work as described above.
CSV import
FreeProAlready tracking your ammo in Excel, Numbers or Google Sheets? Bring that list into AmmoKeep instead of typing it all again.
Step by step
- Open Settings (under More) and tap Import CSV.
- Optional: tap Download CSV template. It contains all columns and a few sample rows.
- Tap Choose CSV file. The app checks the file but doesn't save anything yet.
- Look at the preview: rows found, valid rows, rows with errors (with row number and reason) and possible duplicates. A duplicate is a row that matches an entry you already have. Duplicates are skipped by default; a switch lets you include them.
- Tap Import X entries and confirm. Either everything is saved or nothing is. Your existing entries stay as they are.
File rules
- Save the file as UTF-8. Files saved from German Excel as “CSV (Trennzeichen-getrennt)” are recognized too.
- Comma, semicolon or tab: the separator is detected automatically.
- The first row holds the column names. Their order doesn't matter, and neither does upper or lower case.
- Dates as
YYYY-MM-DDwork best.DD.MM.YYYYworks too. - Decimals can use a point or a comma. Thousands separators and currency symbols are tolerated.
- Prices are taken as they are in your app currency. Nothing is converted.
- In the free version, an import that would take you past 50 entries or 5 calibers is blocked, and you're offered an upgrade.
Columns
| Column | Required | Content |
|---|---|---|
caliber | Yes | Caliber, e.g. 9mm Luger |
manufacturer | Yes | Manufacturer |
product_name | No | Product name |
quantity | Yes | Current stock, a whole number greater than 0 |
original_quantity | No | Quantity you bought (defaults to quantity). Fill it in if you've already shot some of it, otherwise the price per round will be off. |
total_price | Yes | Total price of the purchase, 0 or more |
purchase_date | Yes | Purchase date |
storage_location | Yes | Storage location |
batch_number | No | Batch number |
expiration_date | No | Expiration date |
retailer | No | Retailer |
Example
caliber,manufacturer,product_name,quantity,total_price,purchase_date,storage_location,retailer
9mm Luger,Sellier & Bellot,FMJ 124gr,1000,329.00,2026-09-12,Safe,Midway
.223 Remington,Hornady,V-Max 55gr,200,198.00,2026-08-30,Safe,BrownellsThe matching import template is only available in the app: Settings → Import CSV → Download CSV template.
Backup & restore
ProYour data lives only on your device. A backup saves it as a file in a place you choose, so you're covered when you switch phones, reinstall the app or lose your device. There's no account and no AmmoKeep server. The file is never sent to us.
What's in a backup
- Your stock with prices, retailers, batches and expiration dates
- Price history
- Consumption history
- Storage locations
- Settings: currency, minimum stock, budget, language and theme
Not included: your Pro purchase. You restore it through the App Store or Google Play.
Create a backup
- Go to Settings → Backup & restore.
- Tap Create backup.
- Set a password if you want one. The file is then encrypted (AES-256). Without a password, the app reminds you that the file isn't encrypted. Keep the password safe: without it, the backup can't be restored.
- Choose where to save the file in the system dialog:
- iPhone/iPad: iCloud Drive, “On My iPhone” or another provider in the Files app
- Android: Google Drive, Downloads/device storage or another provider
- The app checks that the file is complete before saving it and shows Backup saved. The file is named like
AmmoKeep_Backup_YYYY-MM-DD_HH-mm.ammokeep.
Restore a backup
- On the new device, first tap Restore Pro in Settings. Backup & restore is a Pro feature.
- Go to Settings → Backup & restore → Restore backup and pick your
.ammokeepfile. - If the backup is encrypted, enter its password.
- Check the preview: creation date, app version, number of ammo entries and consumption entries.
- Tap Restore and confirm with Replace data. All data on the device is replaced by the backup. Nothing is merged.
- Done. Every screen and statistic shows the restored data right away.
Safety nets
- Damaged files are detected and rejected before anything is restored. Your current data stays untouched.
- Backups from a newer app version are rejected. Update the app first, then try again.
- If a restore fails, your previous data is kept in full.
- Safety copy: before every restore, the app keeps a copy of your current data. Undo last restore brings it back.
- No Pro through backups: a backup can neither unlock nor remove Pro.
Settings
You'll find the settings under More in the bottom bar.
- Theme: light, dark or system
- Language: English or German
- Currency: 20 to choose from, e.g. EUR, USD, GBP or CHF
- Minimum stock: below this number, a caliber shows up under Low Stock
- Months after which stock counts as unused (for Unused stock)
- Monthly budget (Pro)
- Import CSV
- Backup & restore
- Pro status and Restore Pro
- Privacy and About
Free vs. Pro
Free is enough for a small stock. Pro is a one-time purchase with lifetime access. There's no subscription.
| Feature | Free | Pro |
|---|---|---|
| Entries / calibers | up to 50 / up to 5 | unlimited |
| Inventory, consumption, dashboard basics | Included | Included |
| CSV import | Yes, within the limits | Included |
| Statistics: Total Spending, Top Expensive Calibers, Cost by Caliber, Spending Over Time, purchase history | Included | Included |
| All other statistics and charts | Not included | Included |
| Monthly budget, stock forecast, restock recommendations | Not included | Included |
| CSV and PDF export | Not included | Included |
| Backup & restore | Not included | Included |
| Price | free | one-time purchase, no subscription |
Want the full picture? Here's what AmmoKeep Pro includes.
FAQ
Where is my data stored?
Only on your device. There's no account and no server.
How do I move my data to a new phone?
Create a backup on your old phone and save it somewhere the new phone can reach, e.g. iCloud Drive or Google Drive. On the new phone, tap Restore Pro in Settings first, then restore the backup.
Can I move a backup from iPhone to Android or the other way round?
Yes. The .ammokeep file works on both platforms. It just has to be reachable on the other device, e.g. via Google Drive, email or AirDrop.
I forgot my backup password. What now?
Then that backup can't be opened. Create a new backup, with a new password or without one.
Is my Pro purchase stored in the backup?
No. You restore it through the App Store or Google Play: tap Restore Pro in Settings.
Does a restore merge my data?
No. The data on your device is replaced by the backup. If you need your previous data back, tap Undo last restore.
My CSV file isn't recognized. What can I do?
Save it as CSV (UTF-8), check that all required columns are there and ideally start from the template in the app. The preview lists every faulty row with the reason.
Why does the stock forecast say “Not enough data yet”?
The forecast needs regular consumption entries for that caliber over the last 12 weeks. Keep logging your sessions and it fills in.
Can I export my data?
Yes. With Pro you can export CSV or PDF (Statistics → Details → Export) or save everything as a backup.
Contact
Stuck or found a bug? Get help through the app settings or email us at info@ammokeep.com.
How we handle data is explained in our privacy policy.
AmmoKeep — built by shooters, for shooters.