Top iPhone App Development Companies in London - 2020 Reviews

“They worked with us and helped us think through how to make such a technical product user friendly.”

• Executive, Financial Technology Firm

"They performed very well."

• Senior Product Manager, Retail Marketing Platform

"iTechArt has been critical in enabling us to develop a leading data service."

• Founder, CollectorIQ, Inc.

"Intellectsoft treated our project as if it was the only one they were working on."

• Co-Founder, IT Services Company

"thoughtbot’s committed to their client’s success."

• CEO & Founder, Health Care Startup

“The efficiency in which they’ve managed to dive into our codebase has been very impressive.”

• Senior Digital Communications Officer, The Vegan Society

"What we produced in partnership with them was absolutely fantastic."

• Chairman, Alpine Talent Management

“We’ve been impressed by how easy it is to work with Waracle, from start to finish.”

• Project Manager, Medical Research Charity

"They demonstrated empathy as well as affiliation with our values and purpose."

• Chief Executive, Goscombe Homes Limited

“Their project management is very good. We communicate by telephone, email, and Skype.”

• Owner, Creative Education Solutions Ltd

"The skills of their developers are very good."

• MD, CPN Satellite Services GmbH

"Chelsea apps were highly knowledgeable, nimble and collaborative."

• Senior Group Digital Manager, Itsu

"They are very easy to work with. They will clarify if we are unsure of the instructions or project brief."

• Business Owner, Digital Marketing Agency

“When bugs inevitably occur, Geeks Ltd works tirelessly to ensure that customers remain loyal to us.”

• Director, Synthesised Virtual Presence

"We’re very satisfied with their products, and they work quite independently."

• Managing Director, CodeLab Bergen

“It really felt they were an integrated part of our team.”

• CTO, Membership Organization

“The company has done extremely well in delivering every single one of the requirements.”

• Maritime Service Owner, NATO

“I’m never going to stop working with them — I’m a customer for life.”

• Owner, Amore Pizzeria

"Every step of the project, I was comfortable that they had everything under control."

• CEO, Wade Property

“This is the best work we’ve gotten from a provider so far, and we’ve worked with many over the years.”

• CEO & Founder, Learninghubz

"Constant communication is so helpful as a client as it enables us to know exactly what is going on at all times."

• CEO, Orderu

"They have great ideas and are very experienced."

• Principal, GrabTheBox

“During the project, they kept to their timelines. If they couldn’t meet a deadline, they let us know in advance.”

• Founder, Golf Training App

“They have a strong team with very practical people who try and think outside the box.”

• Digital Coordination Manager, First Group Holdings Limited

"They are transparent and approachable."

• Founder, Our Own Brand

“They’re problem-solvers who remain transparent about their work.”

• General Manager, Kiwi Movers

"He provided helpful guidance throughout, challenged our thinking, showed genuine curiosity in the wider business..."

• Founder, Athletic Startup

"Something that distinguishes them from other service providers is that they always deliver."

• Founder, Brooks CP

"Their team are very professional, and they were always available for out team."

• IT Coordinator, Merari & Sons Group

"DMI was easy to work with and very knowledgeable."

• Marketing Manager, L Brands

"They are experienced in agile methodologies."

• Conversational A.I. Services Lead, Internet Firm

“They truly positioned themselves as an invaluable strategic partner who’s genuinely driven by their values.”

• Former Product Owner, E-Cig Company

"The team is very flexible."

• LATAM Customer Education, Medical Solutions Company

"They are faithful, helpful, and knowledgeable about the field of meteors, data capture, and analysis."

• Teacher, William Perkin Church of England High School

"It was the first app I’ve developed with an agency and it was by far the easiest and smoothest run I’ve done."

• Marketing Director, Scape