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Temenos Quantum vs Xamarin Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Temenos Quantum
Ranking in Mobile Development Platforms
8th
Average Rating
7.2
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
Mobile App Platforms (3rd), Rapid Application Development Software (20th), Low-Code Development Platforms (13th)
Xamarin Platform
Ranking in Mobile Development Platforms
6th
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
40
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Mobile Development Platforms category, the mindshare of Temenos Quantum is 5.4%, up from 1.7% compared to the previous year. The mindshare of Xamarin Platform is 7.0%, down from 7.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms
 

Featured Reviews

Zain Omer - PeerSpot reviewer
Though a secure tool for building applications, there is a need to improve its stability
There is a lot of room for improvement in Temenos Quantum. Temenos Quantum is not quite stable yet. Improvements can be made to make Temenos Quantum stable. Improvements are needed in the solution, considering how my company needs to raise a lot of tickets with the technical support team of Temenos for some basic issues every time. There are some features in Temenos Quantum that I want to be stabilized by Temenos, just like in Android Studio and Xcode. Building an application using Temenos Quantum is not difficult, but my company needs to seek some support for the solution all the time.
Prince Tiwari - PeerSpot reviewer
Facilitates UI development with XAML, enabling shared UI code across platforms and reducing platform-specific work
I like its simplicity. As someone who didn't start my career as a dedicated developer, I was used to building websites or Windows applications. Transitioning to mobile app development meant learning new languages like Swift or Java. With C# and Xamarin, though, I could leverage my existing skillset. Xamarin, and specifically Xamarin.Forms, let me write my code once and deploy it natively to both Android and iOS. Xamarin.Forms are very useful. Essentially, it's a framework that allows me to create the UI mostly in XAML. This XAML code is then translated into the native UI elements for each respective platform. The advantage is that roughly 90% of my UI code can be shared. This significantly reduces the amount of platform-specific UI work compared to having to write separate UIs for each platform. For the most part, Xamarin's integration with Visual Studio improved the workflow, whether I'm on Windows or Mac. Since I'm familiar with Visual Studio, it provides a comfortable development environment. Additionally, features like Hot Reload and the integration of tools like Copilot help streamline the development process. Overall, it offers a positive development experience.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable features of Temenos Quantum are user-friendliness and customizability."
"You can build your own customized, native, mobile applications in an efficient matter."
"The best thing about Temenos Quantum is how it smoothly connects with Temenos Fabric. This simplifies our quantum application by handling identity, authentication, and security tasks seamlessly, saving us from extra coding."
"Comparing other solutions with Temenos Quantum, the later is less mature and presents several issues. Implementing Temenos Quantum has been challenging, resembling a nightmare compared to the smoother experience with the other."
"The initial setup of Temenos Quantum was easy."
"The most valuable feature is usability. You can develop components inside it and reuse them in different parts of your application, wherever needed. You can replicate them. There's also a Quantum Fabric on the back end, which provides a middle layer between your database and the third-party systems you need to integrate. It also provides the integration to handle all sorts of exceptions and timeouts on the Fabric. This makes it easy to troubleshoot errors coming from third-party APIs."
"It is an important solution for reducing the development efforts by developing a mobile application efficiently, in a shorter period of time, across multiple platforms, such as Android and iOS."
"The best feature is the Kony Studio, which is the product that is used to develop interfaces."
"The solution is easy to understand and has banking integrated. The shorter development time, the bugging and as well as availability of a lot of documentation on the web. Also the native integration is easy."
"Xamarin Platform's best features are its single codebase, the support from Microsoft, and the free libraries."
"I think the best part about Xamarin is that you can create apps for both platforms using one source code. That's the most powerful feature. When you develop something for Android, it also builds for iVerse as well. The cross-platform aspect of Xamarin is unique. The ability to develop both apps with a single code base is something very unique."
"A single line of code works with android and iOS."
"It is a true native solution, and we can use the cross-platform framework."
"The combination of forms for cross-platform UI and C-Sharp for the programming language are my two favorite features."
"The cross platform ability is a great asset."
"You can just write one XM channel core and it'll be used for both iOS and Android."
 

Cons

"When developing our application, we also encountered certain issues related to delays and time-consuming builds."
"One area where Temenos Quantum could improve is in the flexibility of widgets and additional libraries."
"Temenos Quantum is not quite stable yet."
"The UI lacks flexibility, especially regarding customizations. There are numerous issues at the fabric end, and working with the visualizer is extremely challenging. Basic development tasks require a high-end machine, and even clicking on an icon initiates a thirty-second processing time. The challenges mainly revolve around fabric and content."
"They need to improve their tech support's abilities. They do have a good tech support, but it still requires improvement."
"Temenos Quantum needs to improve its usability. It lacks information on the network. We have to contact the support when we are stuck with something."
"Using the API manager can be complicated when you're dealing with multiple teams, projects, and APIs. Quantum doesn't have user-based access, so I can't restrict parts of the project to specific users."
"The security and the interface technology could be better in Temenos Quantum. Additionally, a module that can display all the activities that have been done in the system would be helpful."
"Xamarin Platform lacks in app size."
"Xamarin Platform is missing the code renderer."
"Xamarin Platform can improve by making the enterprise documentation better. There's a lot of basic documentation of how to do many of the functions of the solution, but there's not much enterprise-level documentation."
"The problem that I faced was that the communication, the roles, and the responsibilities, weren't defined between Microsoft and Xamarin."
"Xamarin Platform's performance base could be improved."
"The monitoring of the remote devices is not good as it should be extended along. It would be useful if the log is more integrated with the central console. I am not sure it can be accessed but it would be better."
"The solution does not include Hot Reload which is painful because it causes us to wait quite some time for huge builds."
"The Xamarin.Forms could improve."
 

Pricing and Cost Advice

"It is expensive solution."
"​The price is too high. The annual cost for the Kony license is very high. Every year you have to renew it in order to maintain it​"
"This is an expensive solution, and it is the biggest challenge that we face when we present this platform to customers."
"Temenos Quantum is an expensive tool. Taking into consideration my company's use of Temenos Quantum for a bank, the costs attached to the solution ranged from 3,00,000 to 5,00,000 USD for building one application for the bank."
"The product is expensive. First, they must purchase the product, and then pay an annual renewal fee. The renewal fee depends on the product details and the license term’s length. Clients can buy licenses for five or ten years and pay for them upfront, or they can set up a yearly renewal cycle."
"Xamarin Platform is open-source, but there are fees for deployment, the API Store and Play Store, and using third-party libraries."
"Xamarin Platform is a free open-source solution."
"For personal use, the Community Edition is free."
"It saved a lot of time and resources needed to develop a cross platform mobile app."
"There is no requirement for a license. It is available for free as an open-source product."
"Xamarin is free. There is no license unless you go for some high-end enterprise features. Other than that, everything's free."
"This is a free product, so there is zero investment on licenses and IDE."
"Xamarin is available under several licensing arrangements. Each developer needs one license at least. All features, especially the Profiler, unlock only with the highest tier."
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Top Industries

By visitors reading reviews
Financial Services Firm
29%
Computer Software Company
15%
Educational Organization
6%
Performing Arts
5%
Educational Organization
27%
Manufacturing Company
14%
Comms Service Provider
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Temenos Quantum?
Comparing other solutions with Temenos Quantum, the later is less mature and presents several issues. Implementing Temenos Quantum has been challenging, resembling a nightmare compared to the smoot...
What needs improvement with Temenos Quantum?
The UI lacks flexibility, especially regarding customizations. There are numerous issues at the fabric end, and working with the visualizer is extremely challenging. Basic development tasks require...
What do you like most about Xamarin Platform?
Xamarin.Forms are very useful. Essentially, it's a framework that allows me to create the UI mostly in XAML. This XAML code is then translated into the native UI elements for each respective platform.
What is your experience regarding pricing and costs for Xamarin Platform?
Xamarin Platform is free, and we use an Azure subscription at a relatively low cost for our builds. It offers a good value for money, although it requires time to make it work effectively.
What needs improvement with Xamarin Platform?
The primary area for improvement is the support for third-party libraries, especially for major providers like Microsoft and Google. The lack of robust documentation and support for third-party bin...
 

Also Known As

KonyOne, Kony, Kony Quantum
No data available
 

Overview

 

Sample Customers

Partners FCU, Banco Bolivariano, PSECU, CFG Bank, Commerce Bank
Cinemark, MixRadio, Sqor Sports, Storyo, JetBlue, The World Bank, Cr_dito Agrcola, Applied Research Associates
Find out what your peers are saying about Temenos Quantum vs. Xamarin Platform and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.