Receive
Record quantities, unit cost, acquisition date, and optional expiration dates.
Local-first inventory for one phone
In store review — iPhone & Android
Know what came in, what’s on hand, and what went out.
ItemSpan connects products, stock lots, and removals in one local-first inventory app. ItemSpan Pro adds sales, services, customers, and billing records.
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No account required Nothing to sign up for. Open the app and start.
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Your data stays on your phone Records live in an on-device database, not our servers.
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Works without a connection No sync to wait on and no signal to depend on.
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Free to start Products, lots, codes, labels, and exports at no cost.
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Export anytime Take a versioned ZIP backup with readable CSV copies.
ItemSpan
Search products or records
On hand
View all
Products
Catalog and codes
Stock lots
Dated receiving records
Inventory history
Intake to outcome
Recent records
View all
Receive stock
Saved locally
Record removal
Saved locally
Complete sale
Saved locally
One continuous record
from intake to outcome.
Know
See stock on hand, lots, codes, labels, and inventory history.
Complete
Record a sale or removal and preserve the history behind it.
Be first to know when ItemSpan ships.
ItemSpan is in store review now. Leave your email and you’ll get one message the day the App Store or Google Play listing goes live.
Built for solo operators and small businesses managing physical stock on one phone.
If you’re tracking what you bought, what’s left, and what you sold — on a phone, without a warehouse system or a subscription to something enormous — ItemSpan is the size of tool this job actually needs.
- Mobile trades and technicians
- Warehouses
- Market and pop-up vendors
- Computer and phone repair businesses
- Independent retail shops
- Vintage, collectible, and antique sellers
- Makers and craft businesses
- Small wholesalers and distributors
Straight about the edges.
Version 1 does a narrow job completely. Here’s what it isn’t.
No cloud sync, shared accounts, or hosted backup. One phone, one record.
Expiration warnings appear inside the app. ItemSpan does not block expired stock or certify its safety.
Not an accounting, tax, payment, or compliance service. Figures are operational estimates.
No spreadsheet or CSV import in version 1.
Questions people ask first.
See all answersItemSpan keeps your product catalog and inventory activity in an on-device SQLite database. If purchases are enabled, RevenueCat and the relevant app store process subscription or purchase status; inventory records are not sent through an ItemSpan backend.
Export a backup regularly and before replacing, resetting, or repairing your phone. You choose the operating-system destination or share target, so review that destination and protect any exported business or customer information.
ItemSpan keeps the local data on your device. Pro screens become unavailable until Pro access returns, and Free users can still export the local database, including retained Pro records.
Start the record you’ll actually keep.
ItemSpan Free covers products and stock. Pro adds sales, services, customers, and billing when you need them.