Knoxville, TN, Knox
We at Bluestone deliver high performance in every app solution that we provide. Our mobile app development solutions cater to each and every need of the client and makes a mark with its unique execution along with the design which makes it stand out.
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74 customer reviews
Rose carter
solution with a more fast method to access my husband mobile wrote FAZ via mail at Flashcyberspy (@) gmailcom and he requested for info such as my husband phone number and phone model. Within hrs I got a notification popped up on my phone it was from Faz. he gave me a channel link platform which I accessed with my phone web browser there I was able to see all his texts, call logs, deleted conversation, social media , access to media videos and all the picture shared. After using different app and site I am so happy to use the service it gives peace of mind, I monitor my spouse 24\7 when ever his away for work. More...
James
Kevin claims to be a christian but he is extremely arrogant and will never respond to any email if payment is not involved. Please run from this dubious company. They get you money and find cheap labour in India to develop a bad App More...
Rob
If you see any 5 star rating, it's provided by their staffs and cronies. I don't have time to review companies but when I take my time, it's 100% fact because I hate to see other people run into the same issue I ran into for 3 years with Bluestone App. They are sweet before they get your money, once they get you get your initial payment, you are SCREWED !!!. The worst company you will ever deal with. When I say run, please run. They will screw your over, waste your time and deliver a bug infested code. They will never deliver a product that works. More...
Bill
The is the most dishonest and fraudulent company that I have every worked with. They will string you along and along and along. Unfortunately, I gave them the benefit of the doubt, until I realized they are completely inept and dishonest. I will see them in court. Join me in a class action lawsuit if you have also been taken by them. More...
Anderson
BluestoneApp? I do not usually provide reviews but when I do, its 100% factual. Any 5 star review is either by their employee or an accomplice. Anything above 1 star is inaccurate, I wish I could rate them below one. Do not do business with them because they will frustrate you until you feel so miserable. They will pretend to be professional and have in-house developers but they out-source to cheap labor overseas and will never deliver a working product. Once they get your money, they immediately start giving excuses. The most unreliable development company you will ever deal with. DO NOT DO ANY BUSINESS WITH THEM. More...
Reply from Bluestone Apps
Hello Im not sure who this review is from, but we provide app development and collaboration with our clients. Please let us know what we can help you with. Thanks!
Michael Lombardo
Mobile Software Development
Nice enough people but my experience was very bad. And I'm pretty damn sure all the vague 5-star reviews are fake. They'll hook you with a shiny pitch deck that features an ethnically diverse workforce- when it's really just a few project managers (and a designer) in Knoxville.
The pitch deck blinded me to the red flags I saw (such as lackluster demo apps), not to mention the exorbitant price tag.
My experience started well enough, but the builds that started coming down the pipe were bad- weird functionality, bugs, just shoddy stuff. At one point they declared the project done. It wasn't done. They gave me one round of design- and variations were basically shuffled colors and icons. Nothing like you'd expect for the price tag. I STRONGLY discourage using this company. Hire a single dev for half the price and get 10x the outcome. Very, very sad I spent my money here.
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Robert Moore
Mobile Software Development
Bluestone Apps has had my project for 3 years. They agreed to have it ready in January of 2021. As of today I still don't have a go to market ready product.
I will never use this company again nor do I have any confidence that in the end I will have a developed go to market ready app.
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Marcia
Mobile Software Development
I love working with Kevin and his team. He has a great background and is extremely interested in helping others. I consider him a role model of a Christian business leader. He’s busy with a lot of clients, but always get’s my work done. More...
Travis Barnes
They were always very attentive to requests and very quick and professional at their job. They are approaching every job like it's the first one. The most important is that they are more than professionals and I recommend them to anyone. More...
Simon Jackson
They’re a professional team that’s good at anticipating change and are committed to our client’s success. We are working with their firm since 2015 and we didn't have any problem. Highly recommend them.
Sam Martin
Their designers are top-notch and ahead of the curve. They have a lot of experience and training and they are leaving no room for mistakes. Just perfect every time.
Leon Ferguson
They’re a modern, smart organization with employees that clearly know their stuff. I was more than satisfied with the resulting app.
Nathan D
They are providing more than high-quality apps. Their development team is making solutions for each customer's need and they are doing that in the best possible way. You are awesome guys.
Ella Lucas
They were a team of talented, highly qualified technicians. I can't wait for our next project!
Noah Jacobs
They have a very constructive approach to client feedback and were always willing to come up with new solutions.
Joe Moss
They were able to deliver everything we asked of them. Everything was done in the planned time and without any issues.
Estelle Long
The team’s efficiency is impressive. They made my app look even better than I imagined!!!
Maria Rodriguez
Their overall service is just great, and I found them brilliant. The work itself has been exceptional.
Kate Burns
They stepped up to the plate and worked very hard to get things done. We are more than pleased with the final app. We will surely work with this company again in the future.
Reana Anton
They always meet their deadlines. Everything was done promptly and without any problems.
Philip Dailey
They offered a great communication channel between us and the team that has been working on the project. Thank you for the best service ever!
Ethan Sanders
The company has done extremely well in delivering every single one of the requirements. The final app is awesome!!
Mark Z
We had near-instant access to every single member of the team who was related to our project. It's not enough to say that this company is the best ever!
M G
Delivered impressive apps quickly, which have performed well in the market. The team invested time to understand project goals, enabling long-term time and cost savings.
Wilma L
Everyone who saw the app has been impressed with both the concept and the product.
Angela Peterson
The app is going through testing, and the feedback from business partners has been very positive. They went above and beyond to meet all needs, while their personable approach and exceptional communication skills made them easy to work with.
Reply from Bluestone Apps
Thanks for the great review and for being wonderful clients!
Peter Pierce
Enthusiastic about the success of the project, their team was very proactive, timely, and hardworking throughout the engagement.
Parker P
They are a leading enterprise mobile apps development company that helps companies solve their business challenges with cutting-edge mobile and web solutions. I highly recommend them to anyone!
Tyler
Mobile Software Development
Working with this delvoper was fast and informative
Ryan M
They have great attention to detail and commitment to creating a quality product.
Manuel Howard
Before hiring them, we had a 40% crash rate, but we've come to have a 98% rate of successful sessions.
Clark Loyd
They’re willing to adopt a partner’s mindset and coach them along using their own extensive experience.
Candice A
Communication and design were superb. I really have no complaints at all.
Johnny O
They have quality developers and offer a good price. Very reasonable company.
Brad R
We launched a great Android app that received a high rating on the Play Store.
Tom
The app was made just like I wanted. They are amazing.
Tom Norton
I had a very pleasant experience working with them. I highly recommend them and their team to anyone!
John Wilkins
It is so satisfaing to have a team like this one on your side. Each project was done perfectly and in the time manner.
Sam M
Their team is more than professional. I just love working with them. They are all pros!
Alice
I can’t imagine a better app development company. Bluestone is a great partner and I recommend them to anyone who is looking for the best company in this area of the business.
Melanie
One of their most impressive traits is their ability to get the problem solved when issues arise in just a day. Their team is just amazing.
Joanna
They're very professional and thorough, and they listen well. They really know how to make you feel relaxed.
Wade
They were personally invested in the project, so we had a very good working relationship. I highly recommend them.
Martin
Bluestone ensures we understand everything they’re doing and what needs to happen, which is very reassuring, and that is the most important in every partnership if you ask me.
Francisco Harris
They can handle diverse projects in a highly professional manner. We already have plans to continue evolving the existing app.
Mark Gurney
Bluestone App Development’s attentiveness makes them stand out from other vendors. They use the best strategies and the best technologies.
Jack Moore
They did an outstanding job and supported me in making my vision a reality app. Thank you a lot guys. I can't wait for our next project.
Crystal Morgan
Bluestone guys are really amazing. They are efficient in creating applications. They created one for me a month ago and it is working very good. I like their work and I am sure that we are going to work together again in the future! More...
Harold Ramsey
They were quick to respond to all of our queries and what I like the most is the fact that they solve every single issue in the shortest time. They did the best job in creating an app for me and I am satisfied with their services. More...
Brandon Curtis
They're very flexible and experienced with new technologies and they are doing very well with making applications. The one they have made for me is working so great and it is doing a fantastic job!
What do you love most about your job?
The versatility of app types, and helping clients reach their business goals.
What inspired you to start your own business?
The need for a hands on approach to business app development
Why should our clients choose you?
We take each project individually and consult first with the prospective new client. Then we develop a plan that makes the most sense for the client, within their budget and reaching their goals.
Can you provide your services online or remotely? If so, please add details.
We regularly provide remote services to the majority of our clients. This is performed through video conferencing and screensharing.
What changes have you made to keep your customers safe from Covid-19?
By performing screen sharing and video sessions instead of in person meetings
Mobile App Development
Development of Mobile Apps
UI Design
Custom design of UI screens for Mobile Apps
iTunes Publishing
Publish apps live to Itunes
Google Play Publishing
Publish apps live to Google Play
Software Programming
Custom programming of software applications.
Video Conferencing
Video calling with 1 on 1
Video conferencing with many users
Audio and Video Streaming
Live and Recorded Audio and Video Streaming
iOT Development
iOT (Internet of Things) development.
Connections with Bluetooth to operate physical devices