Inspection app development

Inspection apps that hold up in the field, in the report, and in the argument afterwards

We build custom inspection and audit applications for companies whose people work in basements, on roofs, on sites and on board. The app records the visit, proves it happened, works with no signal, and produces the document your client actually receives.

Flutter and React Native Offline first by default Fixed price, scoped before we start Team in Kraków, European hours

30 minutes with Thomas, no preparation needed.

Inspector in a hard hat recording an inspection on a tablet
6 yearsbuilding mobile products for operations teams
19+projects delivered end to end
13+positive client reviews
100%of work delivered on fixed price
The difference

An inspection app is not a form with photos attached

Generic form tools cover the first week and then meet the parts of the job that make an inspection an inspection. These four are where custom work starts paying for itself.

Protocols change, and old reports must not

A checklist gets revised every year. A report issued in March has to keep the wording, the fields and the scoring that applied in March. That means versioned protocols, not an edited template, and it is the single most common reason a generic tool has to be replaced.

The evidence has to be defensible

A photo is worth something when it carries the time, the place and the item it belongs to, captured on the spot rather than typed in afterwards. The same applies to a signature collected on site and to a reading taken from a device.

The report is the product

Your client does not see the app. They see a document with a header, a finding list, photographs, a conclusion and a signature. Getting that document right is usually more work than the screens that produce it, and it is where reviews are won.

The asset is the record, not the visit

Buildings, machines and vehicles are inspected again. When the history sits on the asset rather than on a pile of separate visits, the second inspection takes half the time and the comparison over years becomes possible.

Working without signal

Offline is a requirement with three different meanings

Most inspection work happens exactly where the connection is worst. Before we quote, we settle which kind of offline you mean, because the three versions differ enormously in effort and only one of them is expensive.

Seeing the schedule and yesterday's data without a connection is straightforward. Completing a full inspection, with photographs, and having it arrive intact hours later is a different build with its own data model. Deciding this early is the difference between a quote that holds and one that moves.

Our approach is set out on offline first app development, and on Liniowiec, a river navigation app, routes are loaded before departure precisely because the connection cannot be trusted mid journey.

Inspector examining a door on site
With no connection
  • The day is already on the device. Assignments, sites, assets and the current protocol version, downloaded when the phone last had signal.
  • The inspection completes fully. Findings, measurements, photographs and the signature are captured and stored locally, with nothing waiting on a server.
  • Photos queue and resume. Uploads survive a lost connection, a locked screen and a closed app, then finish on their own.
  • Sync is explicit. The inspector can see what has been sent and what has not, so no one has to trust an invisible process.
From the visit to the document

The report your client receives decides how the app is judged

We work backwards from the finished document. Once we know what has to appear in it, and who signs it, the fields on every screen answer for themselves and the scope stops being a matter of opinion.

That covers the layout and branding of the report, whether findings carry a severity or a pass and fail, how photographs are placed against them, what happens when a follow up visit closes a finding, and where the file ends up: sent by email, dropped into the client's system, or waiting in a portal.

It is the same discipline we use on field work generally, described in our guide to what a field service app has to capture in version one.

Inspector working through a protocol on a clipboard
Decided before we build
  • Who signs and where. Inspector, client representative, or both, on the device or afterwards on the document.
  • How a finding is scored. Severity levels, pass and fail, or a scheme your industry already imposes on you.
  • What a follow up does. Whether a repeat visit closes the original finding or opens a linked one.
  • Where the file goes. Email, your own system, or a client portal, with the naming convention that keeps it findable.

Every inspection app we have been asked to rebuild was replaced for the same reason: the tool could record the visit, but it could not produce the document the business is actually paid for.

Bring one real inspection, start to finish, and we will tell you what version one has to hold.

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Who we build for

Companies whose revenue depends on inspections being done and proved

The industry changes the vocabulary and the compliance rules. The mechanics underneath are the same, which is why work in one of these areas transfers cleanly to the others.

Field worker taking measurements outdoors

Buildings and facilities

Periodic reviews, safety and fire checks, handover inspections, and portfolios where the same property returns every year.

Equipment and machinery

Installations, service contracts and legally required checks, where the device itself is the record and its history matters more than any single visit.

Vehicles and fleets

Pre use checks, damage documentation and condition reports, usually with photographs as the main evidence and a short window to complete them.

Infrastructure and marine

Sites, vessels and remote assets where connectivity is unreliable by nature and the inspection has to complete regardless.

Scope

What version one carries, and what can wait

A first release that covers one inspection type completely is worth more than one that covers four partially. This is the split we recommend, and the reason a project of this kind can be quoted at a fixed price at all.

Ships in version one
  • One inspection type, end to end. Assignment, on site capture, evidence, signature and the finished report, with nothing simulated.
  • Versioned protocols. Because retrofitting versioning onto live data is the most expensive change on this list.
  • Offline capture and reliable upload. Defined precisely, in the version your work actually requires.
  • The asset and its history. Records, relationships and identifiers built once, properly.
  • One integration. Usually the system your scheduling or invoicing already lives in.
Fits better in release two
  • A client facing portal. Sending the document reliably comes first, and covers most of the value.
  • The full admin panel. Early on, a defined internal process handles what a panel will later automate.
  • Additional inspection types. Cheap to add once the first one is proven, expensive to build four at once.
  • Dashboards and analytics. Worth building when there is a year of real data to look at.
  • A second surface. A tablet or desktop view is a separate build, not a setting.
Proof

What we learned building for people who work away from a desk

Two of our own products carry most of the lessons that end up in an inspection build.

TimeFix

A tool for service technicians where the work timer had to keep counting while the phone was locked or a call was taken from inside the app. That requirement appeared once people used it on real jobs, not in the specification. Before the app covered every case, technicians were writing things in a phone notepad, and those notes drifted away from the system. The case is on our TimeFix page.

Liniowiec

River navigation for crews who lose connectivity as a matter of course. Routes and their versions load before departure and the app behaves the same afterwards, which forced the data model to be right the first time. It is the clearest example of the deeper kind of offline described above, and of why that decision belongs at the start of a project rather than in the middle.

How we work

Fixed price, written scope, and a defined moment when it is finished

  • Scope before number. We write down what is inside and what is deliberately outside, then price it. The number moves only if you move the scope. The model is explained on fixed price app development.
  • Milestone billing. Payment follows delivered stages, not calendar months.
  • Acceptance and warranty. Delivery closes with a signed acceptance protocol, and on larger contracts we back the software with a one year warranty.
  • Direct contact. You speak with the people writing the code, which is how questions about a protocol or a report get answered the same day.
  • European hours and law. Our team sits in Kraków, one hour from London and inside the same working day as the whole continent, with contracts in euros. See app development in Europe and how nearshore delivery runs.
  • Scope still open? We run an app discovery workshop and quote after it, which is the cheaper way to find out version one is smaller than assumed.
FAQ

Questions we get asked before an inspection project starts

How long does an inspection app take to build?

A first version covering one inspection type end to end is usually a matter of a few months rather than weeks, and offline capture is the part that moves that number most. We give a date with the quote, after the scope is written.

What does it cost?

It depends on the number of inspection types, how deep the offline requirement goes, and what has to be integrated. We quote a fixed price after scoping. Current ranges are on our pricing page.

Why not use an off the shelf inspection tool?

Many companies should. Custom starts making sense when your protocols are your own, when the report is part of what clients buy, or when the tool has to fit an operation rather than the other way round.

Can it work with the system we already use?

Usually yes, provided that system has a usable interface. Name every system it must talk to in the first conversation, because a missing interface changes the estimate more than any feature does.

Do you build for iOS and Android?

Both, from one codebase, in Flutter or React Native depending on what your company already runs. The reasoning behind that choice is in our guide to Flutter and React Native.

Who owns the code and the store accounts?

You do. The repository, the Apple and Google accounts and the third party services belong to your company from day one, and ownership is written into the contract.

What happens after launch?

Everything agreed in the fixed scope is our responsibility to keep working. Ongoing changes and platform updates are covered under mobile app maintenance services.

We already have an app that is not working out.

Then an audit comes before any rebuild. We look at the codebase and tell you whether it can be continued or not, which is what app rescue covers.

Thomas Siudut, Co-Founder and CEO of Apps Value

Tell us about one inspection

Walk us through a single visit from assignment to signed report, including the part that goes wrong today. That one conversation is usually enough for us to say what version one needs to hold and what it would take to build it.

Book an intro call
30 minutes with Thomas Siudut, Co-Founder and CEO, no preparation needed