topappdevelopmentcompanies
Write a Review menu
Menu

Overall Review Rating

4.8 (4 Ratings)

Quality 4.5/5
Schedule 4.9/5
Cost 4.6/5
Communication 4.6/5

Services

  • Cross Platform Development
  • Web Development
  • Custom Software Development
  • Mobile App Development
  • Ruby on Rails
  • Android App Development
  • MongoDB Development
  • Digital Strategy
  • Advertising, Media
  • Ethereum Blockchain
  • DevOps & Cloud
  • iOS App Development

Industries Served

Automotive Energy & Utilities Healthcare Nonprofit & NGO

The App Master Reviews

Have a look at these client reviews on previously delivered projects.

Carlos Vázquez

Director of Technology - Azteca Digital SA de CV
Posted on Nov 30, 2025
4.5 Overall Rating

Smart sensor network that paid back the project cost in under two quarters

We received proposals from six vendors. Four of them quoted us prices that bore no relationship to the actual scope. This team came back with something realistic and then delivered against it exactly. I have worked on enough technology projects to know that the gap between what is proposed and what is delivered is where trust gets destroyed. There was no gap here. What was promised is what we got, and the ongoing relationship we have built from this is something we intend to continue.

Project summary

Our internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.0/5
Schedule 5.0/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type IoT Development
industry
Industry Nonprofit & NGO
project cost
Project Cost Less than $10,000
Read Full Review

Dominic Fairfax

Head of Digital Transformation - Arcadian Consulting Ltd
Posted on Oct 01, 2024
5.0 Overall Rating

The outcome we needed, on the timeline we needed it, by people we would use again

The knowledge transfer at the end of the project was notably good. Too many vendors see handover as a tick-box exercise. This team ran structured sessions, produced documentation our internal team actually references, and spent real time making sure we understood the architecture decisions well enough to maintain and extend the system independently. Six months later we are doing exactly that without needing to go back to them for every question.

Project summary

A new care pathway required patient data to move between systems in a way our current architecture did not support. The integration complexity was beyond what we could handle in-house.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Industry-Specific Solutions
industry
Industry Healthcare
project cost
Project Cost $150,000 to $499,999
Read Full Review

Zara Hussain

Head of Technology - Ravi Digital Agency
Posted on Apr 23, 2024
5.0 Overall Rating

AI in production within 8 weeks. The board saw it working before they approved the next phase.

Our stakeholder group was unusually broad — board sponsors, operational users, compliance leads, and an IT team with strong opinions. I have watched vendors handle that kind of environment badly. This team adjusted how they communicated depending on who they were talking to, managed expectations honestly when things shifted, and delivered something that each group considers a success. Getting everyone to agree on that outcome was not straightforward and they deserve credit for making it happen.

Project summary

Smart meter rollout generated data volumes our analytics infrastructure could not handle. We needed a platform that scaled without requiring a rebuild every two years.

Quality 4.5/5
Schedule 5.0/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type AI & Machine Learning
industry
Industry Energy & Utilities
project cost
Project Cost $500,000+
Read Full Review

Matthieu Renard

Directeur Technique - Lumière Technologies SAS
Posted on Sep 12, 2023
4.5 Overall Rating

The outcome we needed, on the timeline we needed it, by people we would use again

The knowledge transfer at the end of the project was notably good. Too many vendors see handover as a tick-box exercise. This team ran structured sessions, produced documentation our internal team actually references, and spent real time making sure we understood the architecture decisions well enough to maintain and extend the system independently. Six months later we are doing exactly that without needing to go back to them for every question.

Project summary

Our aftersales digital experience was built when cars had fewer connected features. It had not aged well and customer satisfaction scores in that segment confirmed it.

Quality 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type POS System Development
industry
Industry Automotive
project cost
Project Cost $500,000+
Read Full Review
back to top