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Software company focused on your goals

We offer comprehensive app development services. Holdapp was established in 2012. Since then, our team has built over 70 applications for over 30 clients from multiple industries, such as sports betting, e-commerce, or cryptocurrency.

Our specializations are:

  • Mobile app development, including native iOS & Android apps and cross-platform apps

  • Web app development, including frontend and backend

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Wrocław, Poland
  • Year founded
    Founded 2012

2 Locations

  • Wrocław , Poland
  • Wrocław , Poland

Industries

No Industries have been added yet…

Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
50%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.8 /5

What Clients Have Said

Holdapp offers competitive pricing and good value for cost, with projects ranging from $10,000 to $150,000. Clients appreciate their budget fit and effective communication, often highlighting timely delivery and customer-oriented service.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 19 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Holdapp Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.9
  • Cost 4.8
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • High-Quality Results and Positive Client Feedback

    The quality of Holdapp's deliverables is consistently highlighted, with many clients reporting successful outcomes and positive feedback from end-users. Their work often results in enhanced business metrics such as increased engagement and revenue.

  • Challenges with Communication Speed

    While Holdapp generally maintains effective communication, some clients noted occasional delays in receiving responses to urgent queries. Improving the speed of communication could enhance client experience further.

  • Proficient in Mobile App Development

    Clients consistently commend Holdapp's expertise in developing robust mobile applications for various platforms, including iOS and Android. Their ability to handle complex requirements and integrate new technologies is frequently highlighted.

  • Flexibility in Team Composition

    Holdapp is lauded for their flexibility in adjusting team composition based on project phases and needs. This adaptability ensures that projects progress smoothly and efficiently.

  • Impressive Technical and Business Understanding

    Holdapp's team is recognized for their extensive technical knowledge and understanding of business needs. Clients appreciate their proactive approach and ability to provide strategic insights that align with business goals.

  • Innovative and Agile Solutions

    Holdapp's ability to offer innovative solutions and work within agile frameworks is praised. Clients value their creativity and flexibility in adapting to project needs and providing alternative approaches when necessary.

Holdapp Reviews

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AR/VR Development for Healthcare Company

  • AR/VR Development Mobile App Development
  • Android App Development
  • $10,000 to $49,999
  • Jan. - Mar. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The company made a very good impression on me with their customer-oriented approach."

May 23, 2024
Project Manager, Urtica Sp. z o.o.
Grzegorz Jadach
Verified
  • Other industries
  • Wroclaw, Poland
  • 201-500 Employees
  • Online Review
  • Verified

Holdapp built an Android mobile app for a healthcare firm. The deliverable should scan data Matrix codes and verify them for communication with the supplier's ERP system.

Mobile App Development for Nonprofit

  • Mobile App Development
  • Confidential
  • Jan. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They have internal processes implemented to cover communication, detailed work time analysis, and internal testing."

May 30, 2023
Project Coordinator, Lifewords
Zbigniew Szalbot
Verified
  • Other industries
  • United Kingdom
  • 11-50 Employees
  • Online Review
  • Verified

Holdapp has developed a mobile application for children at risk for a nonprofit. The team has created mock-ups, coded the app, and tested it. The app's goal is to support and replace printed resources.

Mobile App Dev & Web Design for Training & Coaching Firm

  • Mobile App Development UX/UI Design Web Design
  • $50,000 to $199,999
  • May 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We're impressed that we're working towards a common goal."

Feb 8, 2022
Co-Founder & Chief Product Officer, Training & Coaching Firm
Anonymous
Verified
  • Other industries
  • Basel, Switzerland
  • 11-50 Employees
  • Phone Interview
  • Verified

Holdapp built a training and coaching firm's cross-platform app using Flutter, and they integrated an open API to connect it to a web platform's backend. They now provide app support and web design services.

Wearable Technologies for Mobile App Development Company

  • Mobile App Development
  • $50,000 to $199,999
  • Apr. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What I value the most is their reliability."

Aug 24, 2021
CEO, Zuhanden GmbH
Hans Koenig
Verified
  • Other industries
  • Munich, Germany
  • 1-10 Employees
  • Online Review
  • Verified

A mobile app development company partnered with Holdapp for wearable technology. They’re supporting the development of complex solutions, specially dedicated to wearables devices for fitness and watch designs.

App Development for Home & Decor Marketplace

  • Mobile App Development
  • $50,000 to $199,999
  • Apr. 2017 - Dec. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They show creativity through innovative solutions and ingenuity in solving problems."

May 23, 2020
Former Head of UX, Home & Decor Marketplace
Marcin Wcisło
Verified
  • Other industries
  • Wroclaw, Poland
  • 51-200 Employees
  • Online Review
  • Verified

Holdapp developed a mobile app for a home and decor marketplace. The team was responsible for both front- and backend development and platform architecture.

Mobile App Dev for Paid Gig Mobile App

  • Mobile App Development UX/UI Design
  • $50,000 to $199,999
  • Jan. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their project management is phenomenal."

May 22, 2020
COO, APT Collective Sp. z o.o.
Adrian Stolicki
Verified
  • Other industries
  • Boleslawiec, Poland
  • 1-10 Employees
  • Phone Interview
  • Verified

Holdapp designed and developed an iOS and Android mobile app for gig workers. They added functionality that allows customers to find people who can assist them with specific tasks such as house cleaning

App Development for Travel Tracking Platform

  • Mobile App Development
  • $50,000 to $199,999
  • Oct. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are reliable, fair and above all trustworthy partners, given that the whole project has been managed remotely."

Apr 29, 2020
Founder, TrackingDays.com
Anonymous
Verified
  • Other industries
  • United Kingdom
  • 1-10 Employees
  • Online Review
  • Verified

Holdapp developed a mobile app for a travel tracking and day counting solution. The team is currently building the native iOS version of the platform.

Backend Dev for Meeting Applcation

  • Mobile App Development
  • $10,000 to $49,999
  • Aug. 2018 - Feb. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I was impressed by how quickly they were able to come up to speed in understanding our business."

Apr 28, 2020
CEO, Meeting Application
Adrian Czyczerski
Verified
  • Business services
  • Wroclaw, Poland
  • 11-50 Employees
  • Online Review
  • Verified

Holdapp built a new backend for an existing event organizing app. They also performed iOS development to continue building out the solution.

iOS & Android Dev for Web Services Company

  • Mobile App Development
  • $50,000 to $199,999
  • Dec. 2018 - Mar. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They’re a great partner, one we truly appreciate."

Apr 27, 2020
Board member, Sprzedajemy.pl
Piotr Trybala
Verified
  • Information technology
  • Wroclaw, Poland
  • 11-50 Employees
  • Online Review
  • Verified

Holdapp provided iOS and Android development. Their team built two apps for the project. 

Native iOS & Android Dev for Sports Betting App

  • Mobile App Development
  • Confidential
  • May 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are very elastic to customer requirements."

Apr 22, 2020
Head of IT, forBET Zakłady Bukmacherskie Sp z o.o.
Marcin Jamiołkowski
Verified
  • Gambling
  • Warsaw, Poland
  • 51-200 Employees
  • Online Review
  • Verified

Holdapp quickly developed a set of native mobile apps for a sports betting platform. Currently, they continue to work with the internal product manager to offer creative solutions.

Showing 1-10 of 24 Reviews

Locations (2)

Sarnia 2 WrocławPoland 52-129

21 - 30

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