The Filter performance app is a pre-measure app-based calculator to provide high-efficiency filters in industrial development. To provide an accurate solution of dust particles, penetrating in a manufacturing unit with a proper air-intake solution is the main purpose of this application.

Using this excel to app, the employees need to manually define particle parameters to obtain the flow rate and instantly obtain the first stage filter and a precise filter performance calculation. This converting excel to standalone application manages the employee workload easily unlike excel tedious calculations.

Problems Our Client Used To Face

Our client is a manufacturer of air-intake solutions for large industrial developments. The employees of the firm had to maintain an excel sheet, fill-in specific information of particle matter and manually had to calculate to obtain a correct filter choice.

The slightest difference in deviation caused a wrong filter selection and the whole process of mentioning numbers in the excel had to be done again. Every filter had its own formula, thus the mundane work of placing formula and calculating it again and again for a final performance calculation took a very long time.

Employees used to drain off their energy in doing calculations whenever they had to approach or were approached by a new industrial firm for installing such essential filters for dust control in the workspace.

The excel sheet had the least readability and understandability because of a chaotic representation of the information. The specified project employee was only able to understand his figures and calculation pattern. Thus, in case if one is on leave, the firm was not able to get correct computations and was not able to proceed with the further work process.

As the entire process was taking maximum efforts of the employees, our client took a decision to automate the calculations to get accurate & fast results for a filter selection. Thus, our client decided to create an app from excel spreadsheet.

Our Client

How Did We Become Client’s First Preference

When our client decided to create an app from excel spreadsheet to simplify the filter calculation, he started searching for the best mobile app development company which can turn excel spreadsheet into app with accuracy and flexible calculation understanding. He reached us through our case studies on Google SERP and was impressed by the resolution of every challenge we faced in developing an app.

Our client with a clear aim of making a replica of the excel data into a simple calculus app approached us. We specifically converted the excel data or we can say turn excel spreadsheet into app by taking all precise measures into a mobile application in which one had to enter key defined parameters manually and had to put the outcome figure into the next stage. This process goes on up to four stages and gives the most desired dust removal filter.

Filter Calculation App

Want to save the time and energy of your employees by developing mobile apps? Consult our experts, who will identify the problem of your business and solve it through the technological solution.

iOS App Development

For this particular spreadsheet to app, our client wanted to develop on the iOS platform. We assigned this project to one of our iOS app developers, having an experience of over 1 year. He spent 3-4 weeks in completing this excel to mobile app or calculation app.

The major challenge in making this calculus was to integrate exact deviations and numbers of the excel into the mobile app for specific and accurate outcomes. He resolved this challenge by simplifying the excel format and understanding each particle matter coordinates.

Our iOS app developer used the below-mentioned tools and libraries to develop the excel to mobile app:-

Programming Language:


Swift 4.2







Tools & Libraries:


UIKit, Foundation


This enterprise app project that we converted from excel to app functions precisely in maintaining the deviation after every correct formula addition to each stage. This made the employees of the firm do other functions apart from tedious excel calculations and suggest their clients an apt filter for the dust disposal from their industrial space.

Appreciation from Clients


Douglas Laver


The Space-O team were great to work with. Every part of the process went as per the agreed schedule, and the finished prototype met, and in most cases, exceeded my expectations. While Space-O wasn’t the most price competitive of the quotes I received, the quality of their work, professionalism, and product, was well worth the additional cost. Highly recommend, and will continue to use their services for future projects.



United Kingdom

They performed in all aspects excellently. They have given well-appreciated discounts at various stages of the project and also with suggestions that saved cost. When it comes to delivering, they were always ahead of time. We don’t know how they do that but that’s very impressive. Their agility and customer support is on a different level, well appreciated.


Ashton Asherian


Space-O Technologies showed genuine interest in the project. The efficient team delivered quality results at a cost-effective price. We wanted to develop a minimum viable product that would be ready for scalability. It was a great experience working with them. We are so happy that we had the chance to meet Space-O. We love their work. Their project management and structure were amazing. The team loved what they were doing. There was passion behind every single piece of work.