You photograph a receipt, and an AI model on your device reads the store, the date, the total and every item. From that you see what your money goes on each month. No account, no ads, no tracking.
What you should know first
• Reading one receipt takes minutes, not seconds. The app has to stay open while it reads: if you leave it, reading pauses and carries on when you come back.
• With the first receipt the app downloads the model once, about 1.9 GB. On Wi-Fi this starts by itself; without Wi-Fi the app asks before it begins.
• You need a recent device with plenty of memory and free storage.
• The model can misread. That is why the app shows every result together with the photo, checks whether the items add up to the total, and lets you correct everything.
Understand your spending
• Spending per month or year, compared with the month before
• Categories with sub-categories and colours (the app calls them tags), for whole receipts and for single items: the cleaning products from the supermarket count as household, not as groceries
• Suggested tags, taken from what you chose on earlier receipts
• Monthly budgets, for all spending and for single categories
• The stores where you spend the most
• A price history for every item, for example "0.20 € more than last time"
Find receipts again
• Search by store and item, filter by tag and date
• A note on possible duplicates
• The photo stays with the receipt
• Long receipts from several photos
Your data
• Receipts, photos and statistics are kept on your device and stay there unless you choose to donate, export or back them up.
• The app goes online to download the model from Hugging Face (a provider in the USA). Your receipts are not part of that.
• If you want, you can donate receipts to improve the recognition: the photo and what was read from it then go to DATUREX GmbH. Nothing is sent without your yes, each time; you can withdraw your donations in the settings.
• Backup as a password-encrypted file that you keep yourself, and restore from it, for example on a new device
• Export as a CSV file, one row per item
Also
• English and German
• Light and dark mode
• Currency symbol of your choice
What the app does not do
No link to a bank account, no syncing between devices, no shared households, no entries without a photo of a receipt.
BonBunker is made by DATUREX GmbH in Dresden, Germany. Questions and bugs: kontakt@daturex.de
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