topappdevelopmentcompanies
Write a Review menu
Menu

Symphony Solution Inc.

Overall Review Rating

4.4 (6 Ratings)

Quality 4.3/5
Schedule 4.4/5
Cost 4.6/5
Communication 4.4/5

Overview

Symphony Solution Inc. is one of the leading Mobile App development firms based out of New Jersey. With a rich experience of more than 7 years, they have developed mobile and web applications for businesses in Healthcare, Food, Lifestyle, and Real Estate etc. With Android and iOS development as their strong point, Symphony Solution is a good option for creating efficient B2B and B2C apps with an impressive track record of delivering 300+ apps to 200+ satisfied customers and 90% client retention.

founded
Founded 2011
employees
Employees 50 - 249
hourly rates
Hourly Rates $25 - $49
our rating
Our Rating 4.4/5
contact
Contact +17323724532

Services

  • ICO consulting Blockchain Implementation
  • Cloud Provisioning Services
  • Android App Development
  • Mobile App Development
  • Web Development
  • Cross Platform Development
  • Crypto Exchange Development
  • AR App Development
  • E-Commerce
  • PhoneGap App Development
  • Cloud Solutions
  • iOS App Development

Industries Served

Energy & Utilities Gaming & Gambling Human Resources Legal Services Travel & Hospitality

Symphony Solution Inc. Reviews

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

Lars Pfeiffer

VP of Technology - NordTech Logistik GmbH
Posted on Feb 07, 2026
4.5 Overall Rating

Test automation our developers adopted as a tool rather than a compliance burden

We went with a smaller team than we had originally planned for. I had concerns about whether the capacity would be sufficient given our timeline. Those concerns were unfounded. The team was focused, communication was constant, and the quality at each milestone review was consistent throughout. Smaller does not mean slower when the people are the right ones and this engagement proved that.

Project summary

A new practice area required document management workflows that did not exist in our current system. We needed them in place before the first client matter opened.

Quality 4.0/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Quality Assurance & Testing
industry
Industry Legal Services
project cost
Project Cost Less than $10,000
Read Full Review

Melissa Ortega

VP of Product - Brightline EdTech Inc
Posted on Nov 30, 2025
4.5 Overall Rating

Rebuilt from the ground up. Launched on time. Zero regression issues.

We handed them an aggressive deadline, a complex scope, and a client-side team that was stretched and not always available when they needed us. They handled that gracefully. They were precise about what they needed and when they needed it. Where they could proceed independently they did. The delivery landed on time in spite of the constraints we added. I regard that as strong evidence of genuine professional maturity — not just capability.

Project summary

Our mobile app sat at 2.9 stars. Every negative review mentioned the same two things — speed and checkout complexity. Both were fixable with the right engineering approach.

Quality 4.5/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Web Development
industry
Industry Travel & Hospitality
project cost
Project Cost $500,000+
Read Full Review

Bram de Vries

Chief Technology Officer - Windmill Tech BV
Posted on Oct 05, 2025
4.5 Overall Rating

Proposal matched the outcome. That alignment is rarer than vendors acknowledge.

The platform has been live for six months and is handling three times the transaction volume we scoped for. That is not because we underestimated — it is because the architecture choices made during discovery were genuinely forward-thinking. Most vendors design for exactly what you tell them. This team designed for what you are likely to need. We are already scoping the next phase and there was no question about who we would use.

Project summary

A failed engagement the previous year had made us more rigorous about vendor selection. We took the time to find a partner we actually trusted before we committed.

Quality 4.0/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.0/5
project type
Project Type Embedded Systems Development
industry
Industry Human Resources
project cost
Project Cost Less than $10,000
Read Full Review

Soo-Yeon Choi

Product Manager - Gangnam Ventures Co Ltd
Posted on Aug 25, 2025
4.0 Overall Rating

Platform that our fulfilment team, finance team, and customers all rate highly

Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.

Project summary

Our client portal had not been updated since 2018. Prospects were mentioning competitor portals in pitches. We could not keep deferring the investment.

Quality 4.0/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.0/5
project type
Project Type E-commerce Development
industry
Industry Legal Services
project cost
Project Cost Less than $10,000
Read Full Review

Nora Al-Otaibi

VP of Engineering - Salam Digital Solutions
Posted on Jun 12, 2024
4.5 Overall Rating

Every milestone hit. Every commitment met. No excuses, just delivery.

Looking back, what strikes me most is how little drama there was. Real technology projects have problems. This one had them too — but every problem was flagged before it became a crisis, every scope change was handled through a proper process, and every risk was managed rather than buried. Our project manager said it was the smoothest vendor engagement he had been involved in. Given how complex the technical requirements were, I think that reflects genuine delivery maturity.

Project summary

Grid modernisation funding required us to demonstrate demand-response capability. The ML models existed on paper — we needed an engineering partner to build and deploy them.

Quality 5.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Low-Code / No-Code Development
industry
Industry Energy & Utilities
project cost
Project Cost Less than $10,000
Read Full Review
back to top