App development

App development

Your springboard into the digital age

PLAYMOBIL

Software Development
App Development
Consultation
Graphic design
Content
Care & Support

PLAYMOBIL

Software Development
App Development
Consultation
Graphic design
Content
Care & Support

City of Worms

Software Development
Web design
Consultation
Graphic design

City of Worms

Software Development
Web design
Consultation
Graphic design

Life Safety Systems GmbH

Web design
Consultation
Development
Graphic design

Life Safety Systems GmbH

Web design
Consultation
Development
Graphic design

bloom’s (EN)

Social Media Marketing
Software Development
Web design
App Development
Online Marketing
Consultation
Development
Graphic design

bloom’s (EN)

Social Media Marketing
Software Development
Web design
App Development
Online Marketing
Consultation
Development
Graphic design

regio.gruen App

Software Development
App Development
Consultation
Graphic design

regio.gruen App

Software Development
App Development
Consultation
Graphic design
Success stories

Our customers in the spotlight

BASF Project
HW Logo Project
Stedt Weinheim Logo Project
Stadt Wroms Logo Project
LSS Logo Project Logo
Questax Project
BGHW Project Logo
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Seat Logo Project
Leonardo Hotels Logo
nora Logo Project
playmobil project logo
Bloom project logo
Merkur Akademie Logo
Freudenberg Project
EWR Project
DIC Project
Stadt Mannheim Logo
Apps

Customized digital solutions

Hyperconnected launch

Customized apps open doors.
Namely, the doors to success. They serve as a smart connection between your business and your customers. Consistently up-to-date apps are the core of the digital map and the compass of your interaction. It’s worth it!

Optimize presence

No cookie-cutter solutions. Instead, a tailor-made app. Our digital alchemists conjure up the perfect app from your industry-specific expertise. Highly functional. User-friendly. Sure.

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Your vision? Our mission

Unique apps on smartphones to strengthen the bond between your brand and potential customers. The app offers a strategic advantage by appealing to and inspiring customers.
It promotes your brand and accompanies your target group in their everyday lives.

Writing a success story together. Now.

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services

Apps from the Master Workshop

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Intelligent iOS apps

To fascinate the target audience and inspire action. Every day. Efficient.

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Attractive Android apps

Maximize reach and success through concentrated impact.

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High-quality hybrid apps

Utilize every device as a channel for your messages through cross-platform development.

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App Design

Unique and effective. Spark curiosity through exciting user experiences.

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App maintenance

The perfect app? Attractive and reliable through maintenance, backup, and support from the professional.

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Quality assurance

We guarantee flawless functions through precise testing and quality assurance.

Writing a success story together. Now.

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Projects

added value

Modern Apps: Their Benefits

Better customer retention

Inspire users, foster communication, and deepen customer relationships. Discover apps as all-rounders.

Consistent availability

Through apps, the services of your company are available around the clock. The wage? Customer loyalty and customer satisfaction.

First-class brand visibility

Apps improve the visibility of your brand. This offers attractive added value and a head start over the competition.

New distribution channels

In-app purchases or advertising: Modern apps create new revenue potential. You should use that.

Outstanding flexibility

Apps are easily customizable. They make it possible to react quickly to new situations and act with agility.

Valuable data

Real-time data from your app offers valuable insights and potential for action. Discover your customers' needs and offer customized solutions.

Reviews

Very professional agency. We have been working with her for years and have received both excellent advice in brand management/marketing and quick results. Every request we had, whether for video, print, or digital, could be met immediately! 100% recommendation 😊
Alisa Resic
A very professional advertising agency. I had few ideas and a concept for my website, but I was excellently advised and received an amazing homepage in the end. I can only recommend it 😍
Cagri Citak
The most creative digital agency I have ever worked with. It was a privilege to see her at work.
Lion H
The consultation, support, and final implementation of our homepage and corporate identity were excellent from start to finish. Very good and fast communication with the best results for the completion of the project. As a medium-sized company, we are happy to be customers of 1Plus and sincerely thank you for the great cooperation!
Marco Groß
A great advertising agency with an outstanding team. Very individualized consulting, excellent in SEO, and super fast creation of flyers, brochures. We were completely satisfied, and the collaboration was enjoyable.
Patricia Göbel
Very competent agency. Great team, superb advice, and quick implementation. We were very satisfied.
Simone Schleinig
Finally, an agency that does what it promises. The results are TOP! We are more than just satisfied. Recommended!
Evrim Dagdelen
I was greeted by a very competent team, who took care of all my questions and wishes. My website has turned out very nicely. I really like the intro when starting the page. The advertising agency 1Plus Agency from Mannheim has exceeded my expectations! Very satisfied, always happy to come back.
Alexander Zelch
We had a new logo created. The result has turned out really well. We will now have further brochures and a website created by the 1Plus advertising agency from Mannheim and look forward to further good cooperation. You're welcome!
George Neagu
Very friendly and professional team that listens attentively and then acts in the customer's best interest, providing extremely valuable tips from an expert perspective. Accordingly, we are very satisfied with the result. Michael Ehret, Nucleus Biotech GmbH
Michael Ehret
I was recommended 1PlusAgency by a business partner. Today, a very competent team takes care of me, and the performance/work is very, very good. translate to english: Die 1PlusAgency ist sehr empfehlenswert!
Sertograph
Thanks for the APP. Functions and design implemented as discussed.
Marlon (IT)
Many thanks for the great concept. We look forward to continuing our collaboration. MfG Lonitz
Lonitz S
Very friendly and competent. We love our new brochure. Thank You
Andreas Barto
We obtained quotes from several advertising agencies in Mannheim and the surrounding area. Thanks to the references and the detailed consultation, we decided to go with 1Plus Agency.
Torsten S
Very, very good indeed. Attention was also paid to Google speed optimization. Loading times, page structure and content have been properly revised. Very satisfied!
Thorsten K. (EDV)
Very creative and came up with lots of good ideas. Always a pleasure.
Mustafa Isak
We really enjoy working with the agency. It enabled us to completely revise and renew the promotional items, whether digital or in print. The implementation of an image film and the creation of a landing page also went extremely well. We hope to continue our great and fast cooperation!
Food affairs GmbH
A very competent team, fast and efficient implementation! I am particularly impressed by the creativity - company logo and website design! Always a pleasure!
Nico B.
We have been completely satisfied with the all-round support provided by the 1plus agency team (homepage, SEO advertising, etc.) for more than 3 years!
O.Haksal
I received first-class and professional support in the development and implementation of my website. A clear recommendation.
CT Coaching
Excellent web designer! With creative genius and technical know-how, he perfectly realized our vision. Our website and online store exude professional elegance and impress with intuitive user guidance. Adherence to deadlines and open communication make the cooperation absolutely recommendable. Our website & store is not only aesthetically pleasing, but the collaboration is further enriched by the friendly and polite manner of my web designer Adrian. Always a pleasure!
Masoumeh Yavuz
Very reliable and professional agency. The advice, support and realization of our website was consistently positive. Many thanks for the great cooperation!
Natascha Seibert
I don't want to give too much away yet because my website, which 1Plus Agency is currently creating for me, won't go online until January 1, 2024. But what I can already say is that I'm really looking forward to the launch of my new homepage. A big compliment to the whole team, who created an ingenious website including a new corporate design for me in a very short time. The entire process was uncomplicated. The recording and implementation of my wishes, including the professional advice through to the creation of the website, was excellent.
Axel Reiser
A very professional advertising agency. I had few ideas and a concept for my website, but I was excellently advised and received an amazing homepage in the end. I can only recommend it 😍
Cagri Citak
Finally, an agency that does what it promises. The results are TOP! We are more than just satisfied. Recommended!
Evrim Dagdelen
We are very happy with our latest website. Thanks to the agency! 🙂
Ayten Yasar
Highly recommended! Professional and dedicated!
Blooms Friseur
A reputable advertising agency that caters to the individual needs of its clients.
Kai Bentele
Very professional! High quality! Price performance is right! I can only recommend it!
Dergah Bursali
Very reliable, uncomplicated and professional agency. We are very satisfied with the results and look forward to continuing our collaboration.
Sanja Zec
The consultation, support, and final implementation of our homepage and corporate identity were excellent from start to finish. Very good and fast communication with the best results for the completion of the project. As a medium-sized company, we are happy to be customers of 1Plus and sincerely thank you for the great cooperation!
Marco Groß
A great advertising agency with an outstanding team. Very individualized consulting, excellent in SEO, and super fast creation of flyers, brochures. We were completely satisfied, and the collaboration was enjoyable.
Patricia Göbel
Very friendly and professional team that listens attentively and then acts in the customer's best interest, providing extremely valuable tips from an expert perspective. Accordingly, we are very satisfied with the result.
Michael Ehret
Extremely professional! Super smart agency. So far always on time and on budget. Top!
Jan Veith
Definitely my first port of call for media marketing and social media management.
Kevin Boles
Very competent agency. Great team, superb advice, and quick implementation. We were very satisfied.
Simone Schleinig
Professional advice! Always a pleasure!
Boris Pastemak
collaboration

App Development - Our Approach

Define vision
Together, we will work around your idea to weave the basis of a clever concept.
1
to draw a strategy
We outline the development of your app project. User needs. Functionality. Technical requirements.
2
Develop design
Attractive. Varied. Up-to-date. The app design accentuates your brand and fascinates the user.
3
Implement development
The realization of your idea. Cutting-edge technology meets bespoke design.
4
Quality assurance
The launch of the app takes place only after the test has been passed. Security that pays off.
5
implement launch
Your app enters the digital stage. And impressed.
6

Appointment

Contact

Would you like to learn more about app development?

Arrange a consultation with one of our digital experts – quickly and easily.

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WORTH KNOWING

FAQ about App Development

Our app development services are characterized by a combination of creative design and technical excellence.
We understand that your app should not only look good, but also function smoothly.
Our team of experts works to turn your unique vision into a high-quality, user-friendly app.

Our comprehensive development process includes:

Planning: We start with thorough planning to understand your app’s requirements and create a clear roadmap for development.

Target group research: Through intensive target group research, we ensure that your app meets the needs and expectations of your users.

Prototyping: We create prototypes to visualize the user experience and ensure that all functions are optimally integrated.

Design: Our team of designers creates an aesthetically appealing and user-friendly design that highlights the identity of your app.

Programming: The actual development involves implementing the design and integrating all functions. We specialize in Android, iOS, and web-based applications.

Our expertise covers the development of apps for Android and iOS as well as web-based applications. Regardless of the platform, we strive to create first-class apps that meet your goals.

The duration of app development varies depending on the specific requirements and scope of the project. However, after a thorough analysis of your needs, we can provide you with a timeframe for the completion of your project.

The cost of app development depends on various factors, including functionalities, design requirements, and platforms. After a detailed discussion of your project requirements, we can provide you with a transparent cost estimate.

Yes, we offer comprehensive maintenance services to ensure that your app always runs smoothly and remains up to date. These services can be customized according to your needs.

If you have any further questions or would like to learn more about our app development services, please contact us. We look forward to bringing your ideas to life!

1Plus Agency GmbH

1Plus Agency GmbH