Mobile apps for your business: your team in the field, your customers on their phones.

Mobile app development means designing and building iOS and Android apps that run on the phone. At Pirdir, the mobile app is one more screen of your business software: technicians, field reps or customers use the same data from their phones.

Who it’s for

Businesses whose field team, dealers or customers will work from their phones

Platform

iOS and Android

Setup

6–12 weeks

First step

Discovery and prototype, €490

Last updated: 27 October 2026 · By Anıl Kölmük

Service technician with an orange toolbox checking a work order on his phone on an apartment staircase

Today the field team hears about jobs by phone and sends photos on WhatsApp. In Pirdir, they have their own app.

App · Pirdir Field
Done

Job

Arrived by notification

Photo

Added to the work order

Signature

Captured on screen

Plan

On the phone, in order

Closed

Sent when the signal returned
job address?Office
Technician

I sent the photo

Signature on paper

ABC1NameQtyNote2Record 124?3record 1#N/A#REF!
Daily_jobs.xlsx
JOB CARDhandwritten

by hand

The technician’s phone

As you scroll, the app screen moves forward.

The day’s list

Jobs in order, with address and history.

Notification

Instantly, when a new job is assigned.

Start the job

Location, photos and notes in the field.

Close

Signature and photos are uploaded, later if there’s no signal.

How we work

Before any code is written, we look together at what we’ll build, how long it will take and what it will cost.

20 minutesIntroductory callFree, 20 minutes. We listen to your business and the problem, and if we’re not the right fit, we tell you that too.
10 working daysDiscovery and prototype10 working days, €490. A process map and a clickable prototype. If you go ahead with the project, it’s deducted from the setup.
At the end of discoveryWritten quoteScope, timeline and price, itemised. Who keeps the source code and the data is written down too.
Depends on scopeDevelopmentWe review the screens together at regular intervals, so changes don’t pile up at the end.
1–2 weeksGo-liveData migration, user training and launch. We stay close in the first weeks.
Every monthMaintenance and growthUpdates, backups and support. New needs are added as modules.

What mobile app development covers

Everything below comes ready. Field names, statuses and reports are adjusted to your business during setup.

iOS and Android

An app published in the stores.

Push notifications

Assignments, approvals and reminders.

Offline mode

Records saved without a signal and sent later.

Camera and barcodes

Photos, documents and barcode scanning.

Location

Location records with permission and notice.

Connected to your business software

The same data, the same permissions.

Who is mobile app development for?

It isn’t for everyone. We also spell out when it won’t fit, so nobody wastes time on a call.

A good fit

Service, sales and maintenance companies whose field teams work from their phones
Anyone who wants to offer dealers or customers an app
Work that needs the camera, barcodes or offline use

You may not need it

Work where a browser-based portal is enough; a web app is cheaper
Games and consumer social apps

Let’s give your field team an app of its own.

On the call we map out a day in the field together. In discovery you try a clickable prototype of the app on your phone.

Mobile app development: common questions

Ask anything not covered here on the call, and we’ll send the answer in writing too.

Store app or web app?

A store app if notifications, the camera, barcodes and offline use will be heavily used; for most business screens, a phone-friendly web app is enough. We decide which you need together during discovery.

Whose name is the app published under in the stores?

It’s published with your business’s developer account, and we help you open the accounts.

Does it work where there’s no signal?

Yes. Entries wait on the phone and sync as soon as there’s signal again.

Is location tracked?

Only if needed and with employees informed, and only the location at the moment of an action is recorded. The GDPR privacy notice is prepared during setup.

How much does custom software development cost?

It depends on the scope, so a fixed list price wouldn’t be honest. Discovery and prototype cost €490 and take 10 working days, and at the end you get an itemised written quote. If your needs can be met with the Pirdir core, setup starts at €2,900 and takes noticeably less time than software built from scratch.

Let’s hear about your business in 20 minutes.

The call is free. By the end you’ll know which route the project should take, how long it will take and how discovery will go.

1
We listen to your processWhere customers come from, who finishes the job, where things get stuck.
2
We show you the screenWe walk through the template for your industry, live.
3
We send a written quoteModules, timeline and price, itemised.
Anıl KölmükHatice Kölmük

On the call you’ll speak with Anıl and Hatice. They are also the ones who build your software.

Your setup plan: no modules chosen yet. We can also choose them together on the call.