Built for the field
The expensive decisions get made standing up, in an aisle, with a seller waiting and two bars of signal. It is the only moment when the information is worth anything — and it is exactly the moment most tools go quiet.
What works without a signal
| Offline | Why | |
|---|---|---|
| Check your stock | Yes | Avoid rebuying what you already have |
| See the photos | Yes | Recognise a piece without its reference |
| Check margins and turnover | Yes | Know whether the category sells |
| Photograph an item | Yes | The photo waits for the network |
| Run an estimate | No | It needs a call to the model |
That last line is a real limit, and we would rather write it here than let you find it in an aisle. Estimating needs the network. Photos can be taken on the spot and processed as soon as the connection comes back — which covers the common case: you source somewhere with poor coverage, and you look at your estimates on the way home.
Buying the same thing twice, more common than you would think
It is the most ordinary and most expensive mistake of a sourcing trip: buying a piece you already have in stock, because you do not remember it. It ties up capital twice on an item you usually already know is slow — otherwise it would not still be there.
Stock you can check offline, with photos, settles that in seconds. It is the kind of benefit nobody measures, because it takes the shape of money not spent, but it happens on every reasonably big trip.
Installs like an app
From the browser, onto your home screen, without going through an app store. It opens full screen, keeps your session, and starts instantly.
There is nothing to download and nothing to update: the version you open is always the latest one. And it does not take the space of a normal app — which counts on a phone whose memory is already full of photos of stock.
What it changes about the decision
In front of an item, three questions come in order, and two of them need no network. Do I already have it? Does this category move, for me? And only then: what is it worth?
The first two eliminate most bad buys, and they are answered from data you already have. This gets misread often: the estimate is not what protects you most from mistakes — knowing your own stock and your own turnover is. An item priced correctly that then sits for six months is still a bad buy.
The network only gates the third question, and it comes after the other two. That is what makes offline useful rather than degraded.
The routine in the field
- Photograph the item, add size and condition: about twenty seconds.
- Check existing stock so you do not buy a duplicate.
- Check how that category turns over: does it move, for you?
- Decide — and the estimate goes off as soon as the signal comes back.
The order matters. Checking stock and turnover needs no network: those are the steps that should drive the decision when the connection is not there, with the estimate confirming or correcting later.
Free account — 10 estimates a month
Read next: Profit and inventory tracking · How the estimate is built