0.8s
Load time
SaaS site rebuild
A ground-up rebuild cut load time by 62% and lifted trial signups 28%.
Read case study →App development expertsSince 2016
Mobile apps your users will love
Website Pandas is a mobile app development agency building native and cross-platform apps against the SDKs both app stores actually require – iOS 26 and Android 16 (API level 36) – on React Native’s New Architecture or Flutter, so a submission clears review the first time. Free consultation first, written quote within 48 hours.
iOS + AndroidNative & cross-platform
18+ moAvg. client relationship
124+Websites launched
↑
4.8★
Avg. app rating
★
0.6s
Cold start
Load time
0.6s
▼ fast
Uptime
99.9%
last 90d
Test coverage
92%
▲
Deploys
240
this year
RequestsErrors
Top itemMetricResultΔ
API latencyp95120ms▲
Bundle sizegzip-38%▲
LighthouseScore98▲
By the numbers
The impact we deliver
124+
Websites launched
164+
Projects delivered
18+ mo
Avg. client relationship
2016
Since
How we add value
App Store and Play Store Both Moved the Deadline in 2026
Apple began requiring the iOS 26 SDK, built with Xcode 26, for every App Store submission from April 28, 2026 – an app built on an older SDK is rejected outright, not just flagged. Google Play now requires new apps and updates to target Android 16, API level 36, by August 31, 2026, with a short extension available to November 1. On the cross-platform side, React Native’s New Architecture (Fabric and TurboModules) has been the default since version 0.76, and Flutter’s current stable release is 3.41.
1
Submission-Ready by Default Built against the current iOS 26 and Android 16 (API 36) SDKs both stores now require.
2
Native or Cross-Platform React Native on the New Architecture, or Flutter 3.41, chosen for the product, not habit.
3
Store Compliance Tracked SDK deadlines, permissions and review guidelines checked before a build ships, not after a rejection.
Why apps fail
Most apps get uninstalled in the first week
Slow, clunky or confusing apps get deleted fast. We obsess over performance, onboarding and UX so your app earns retention — from first launch to long-term loyalty.
Get started ↗Why Website Pandas
Native and cross-platform apps — engineered for performance, designed to be loved.
2016
Founded
164+
Projects delivered
18+ mo
Avg. client relationship
What we do
Our Most Popular Mobile App Development Services
The services below cover the full range of work this mobile app development agency takes on, form an early prototype to a native rebuild of an app already live in both stores. Each project is scoped to the platform and SDK target it needs, with a written quote returned within 48 hours.
1
Product Strategy and Roadmap
A great app begins as an interesting idea. We take the time to understand your goals, identify your target audience, and map out necessary features. This in-depth information helps us create a clear roadmap tailored to your business vision, maximizing market impact and ensuring a smooth user experience.
Get started →2
UI/UX Design
If customers do not like your app during the first visit, they are unlikely to return. Our design experts create visually stunning, intuitive interfaces that captivate users from the start. We prioritize user-centric design, ensuring effortless navigation, smooth interactions, and aesthetically appealing layouts.
Get started →3
Custom Mobile App Development
Every business is unique, and so is every app we build. Whether you need an iOS, Android, or cross-platform solution, we tailor our development approach to match your industry requirements. Using the latest technology, we transform ideas into powerful, high-performing mobile apps designed to meet your exact business needs.
Get started →4
Native and Cross-Platform Solutions
Our app developers are experts in both native and cross-platform development, utilizing diverse tech stacks to build high-performance apps. Whether you need an app for a specific platform or functionality across multiple devices, we deliver reliable solutions for an unmatched user experience.
Get started →5
Mobile App Integration Services
Take your app’s capabilities a level higher with hassle-free integrations. We connect your mobile application to CRMs, ERPs, payment gateways, chatbots, analytics, and more. Our integration services are guaranteed to improve efficiency and enhance user engagement.
Get started →6
Quality Assurance & Testing
Your app’s success boils down to its performance. Our app developers conduct multiple rounds of both manual and automated testing to eliminate bugs, optimize speed, and ensure compatibility across devices. We offer everything from functional testing to security audits for a flawless, high-quality app.
Get started →7
App Modernization and Upgrades
Outdated apps can hurt your business. We revamp existing applications with new features, improved UI, and better performance. Whether you need a design refresh, enhanced security, or advanced technology integration, we ensure your app remains competitive and ready for the future.
Get started →8
Consulting & Prototyping
People with exceptional app ideas often have no idea where to begin. Our consulting and prototyping services help you validate your app idea before development begins. We refine concepts, create wireframes, and develop interactive prototypes that minimize risks and set the foundation for a successful app.
Get started →9
Ongoing Maintenance & Support
Your app’s launch is just the beginning. To keep your growth curve rising, your app has to be constantly updated. We fix bugs, roll out new features, and conduct performance tests so your app continues to attract users and stay ahead of competitors.
Get started →Have an app idea?
Get a free consultation and a clear plan from idea to launch.
The fundamentals
Why Your Business Needs a Mobile App
Highlight Your Brand & Expand Your Reach. A mobile app isn’t just a digital asset; it’s your brand’s direct line to customers.
Strengthen Customer Engagement
A well-designed mobile app enables direct communication with your audience. Push notifications, in-app messaging, and personalized content keep users engaged, ensuring your brand remains top of mind.
Build Customer Loyalty
Using your app to offer exclusive discounts, rewards, and personalized recommendations is a great way to connect with your customers. The positive experience keeps them loyal.
Enhance User Experience and Convenience
Your customers expect speed and efficiency. A mobile app simplifies interactions, providing instant access to services, products, or support, making every touchpoint effortless and enjoyable.
Amplify Brand Visibility and Awareness
With an app, businesses can easily reach consumers who are busy scrolling on mobile devices. An app designed and developed by experts strengthens brand awareness and solidifies your market presence.
Scale Your Business Effortlessly
Scalable mobile apps keep up with your business growth. They effortlessly facilitate growing user demands without affecting performance, offering a smart solution to future-proof your digital visibility.
Why Website Pandas
What makes us different
4.8★
App rating
Average store rating across the apps we ship.
18+ mo
Avg. relationship
Clients stay because the numbers keep climbing, quarter after quarter.
100%
You own it
Your accounts, data and history stay yours — no hostage situations.
2016
Since
Category-tested playbooks built across 164+ projects.
164+
Projects
Shipped across web, commerce, apps and campaigns.
48h
Response
Senior strategists — not junior account reps — reply within 48 hours.
“A great app isn’t a smaller website — it’s its own craft. We sweat the details of performance, UX and reliability so your app earns a place on the home screen.”
Ankur Goyal ✔ Verified
Founder & CEO, Website Pandas
How we work
The Journey From Idea to App Store
We have the expertise to design, develop, and launch the app of your dreams, no matter your industry or how complex your needs are.
1
Laying a Solid Foundation
The quality of an app depends on the research spent on it. We take the time to understand everything about your business: your goals, industry trends, and competitors. This data forms the foundation for a customized plan that includes all the features your users might expect.
2
Starting the Design Phase
Once we have a clear vision, we create a detailed roadmap including essential features, user journeys, and technical requirements. We pay extra attention to selecting the best tech stack that works for your app, keeping it scalable and efficient. This step acts as the blueprint for development.
3
Creating an Engaging Experience
The best apps are both functional and engaging. Before starting development, we design wireframes and interactive prototypes. This ensures smooth navigation and visually engaging interfaces that refine the user experience, increasing satisfaction and retention.
4
Building with Precision
Developing designs into fully functional apps takes skill and expertise. Our developers use clean and scalable code, whether working on backend systems, frontend aesthetics, or integrations. With an emphasis on performance, security, and responsiveness, we build apps that excel across devices and platforms.
5
Rigorous Testing for Perfection
We test every minute feature of the app, including taps and swipes. Both automated and manual tests help eliminate bugs, enhance security, and optimize performance. Analyzing user experience and testing loads helps us provide a flawless app that offers a smooth experience.
6
Launch & Long-Term Support
Now comes the app launch. We continue working on it to grow conversions and engage users. We also handle app store submissions and optimize listings. Our team remains dedicated to your success by providing regular updates and fixing bugs.
No black boxes
What’s included in your build
Everything that ships with your project — built, tested and documented.
Custom app
Built to your requirements.
Polished UI
Intuitive and on-brand.
Native/cross-platform
The right build for you.
Integrations
Connected to your stack.
Tested code
Real-device QA.
Performance
Fast, smooth, reliable.
Documentation
Clear handover.
Support
Ongoing care.
You own it
Code and IP are yours.
Real results, real builds
Results that speak for themselves
A few of our favourite launches — every number tied to a real build.
+34%
Conversion rate
eCommerce replatform
Migrating to a custom store lifted conversion 34% and average order value 12%.
Read case study →61→98
Lighthouse score
Brand & site refresh
A redesign took performance from 61 to 98 and halved bounce rate.
Read case study →Let’s build something exceptional together
Get a free consultation and a clear, no-pressure plan.
Trusted across industries - from marinas and water treatment to gyms, vacation rentals and legal
What our clients say
Trusted by founders & product teams
★★★★★
“They rebuilt our site and it has never been faster — and our team can finally update it ourselves without breaking anything.”
Priya NairProduct Lead
★★★★★
“Our new store looks incredible and actually converts. The migration was seamless — zero downtime, no lost data.”
Daniel RosseCommerce Owner
★★★★★
“Our brand finally feels premium. They were endlessly patient through revisions until the logo was exactly right.”
Sofia MartelFounder
★★★★★
“A rock-solid WordPress build with zero downtime since launch. They feel like an extension of our team, not a vendor.”
James TurnerOperations Director
Why an agency — and why us
DIY vs. a typical agency vs. us
| In-house / DIY | Typical agency | Website Pandas | |
|---|---|---|---|
| Dedicated senior designers & developers | Stretched thin | Often junior | ✓ |
| Custom build — no templates or page-builders | Templates | Sometimes | ✓ |
| Performance, SEO & accessibility audited pre-launch | ✕ | Rarely | ✓ |
| You own the code, design & source files | ✓ | Sometimes | ✓ |
| Transparent scope & no long lock-in | — | ✕ | ✓ |
| Ongoing support & maintenance after launch | DIY | Add-on | ✓ |
How we work together
What every engagement includes
No black boxes and no lock-in — just senior people, a clear plan, and full ownership for you.
Every Mobile App Development engagement
- ✓ Dedicated senior strategist on your account
- ✓ A custom strategy built around your goals
- ✓ Live dashboard + transparent monthly reporting
- ✓ Continuous, revenue-focused optimisation
- ✓ No long-term lock-in — we earn your business
- ✓ You own all accounts, data & work
We start with a free audit and a clear plan — you only move forward if the opportunity is real.
- ✓ 164+ projects delivered
- ✓ $103M+ revenue driven
- ✓ Building since 2016
- ✓ Free audit before you commit
Industry experience
Built for your industry
A decade of category data across industries means we start with what already converts in your space.
eCommerce & Retail
Conversion-first stores that scale.
Healthcare
Compliant, trust-building sites.
Legal
Authority sites that win cases.
Real Estate
Listings and lead capture that convert.
Home Services
Booking-ready sites for local demand.
Restaurants
Menus, ordering and reservations.
B2B & SaaS
Product sites that drive pipeline.
View all industries
See every sector we serve →
Ready to build something exceptional?
Get a free consultation and a clear plan for your project.
Questions, answered
Mobile App Development FAQs
What Does a Mobile App Development Agency Actually Deliver? +
The work covers product strategy, UI/UX design, native or cross-platform development, backend integration, QA and app store submission. Website Pandas handles the full path from idea to a live listing, building against the current iOS 26 and Android 16 SDKs both stores require for a new submission.
Should a New App Be Built Native or Cross-Platform? +
It depends on the budget, timeline and how deep the app needs to reach into platform-specific features – native suits performance-critical apps, cross-platform suits faster, shared-codebase builds. Website Pandas recommends React Native on the New Architecture or Flutter 3.41 after a short discovery call, not by default.
What SDK Versions Does Website Pandas Build Against Right Now? +
Website Pandas builds against the iOS 26 SDK, required by Apple for every App Store submission since April 28, 2026, and targets Android 16, API level 36, the level Google Play requires for new apps and updates as of August 31,2026. Older SDK targets are rejected outright by both stores.
React Native or Flutter – Which Does Website Pandas Recommend? +
Both are current, capable options: React Native runs on its New Architecture (Fabric and TurboModules) by default since version 0.76, and Flutter’s current stable release is 3.41. Website Pandas picks between them based on the team’s existing stack and the app’s specific performance needs.
How Long Does It Take to Build and Launch a Mobile App? +
A focused app typically takes three to six months from discovery through app store approval, depending on feature count, integrations and whether both iOS and Android ship at once. Website Pandas scopes a specific timeline during the free consultation, before any contract is signed.
Will My App Pass App Store and Google Play Review on the First Try? +
Website Pandas builds against the current SDK requirements – iOS 26 and Android 16, API level 36 – and checks permissions and store guidelines before submission specifically to avoid the rejections that come from targeting an outdated SDK, which both stores now reject on sight.
Does Website Pandas Sign an NDA? +
Yes – Website Pandas signs a strict NDA before any app concept, codebase or design file is shared, and every client keeps full ownership of the code and repository and app store listing the engagement produces, with nothing held back by Website Pandas afterward.
What Does Mobile App Development Cost? +
Pricing depends on scope – platform count, feature complexity, backend integrations and whether native and cross-platform versions are both needed all move the estimate. Website Pandas scopes each app individually and returns a written quote within 48 hours of a free consultation.
From the studio
View all ↗
Latest insights
Low-risk by design
Starting with us is easy
No upfront risk and no long contracts — just senior people accountable to your results from day one.
Free audit firstSee the opportunity before you commit.
No long contractsMonth to month — we earn it.
You own your accountsYour data and history, always.
48-hour responseSenior strategists, fast.
Get in touch
Get your free Mobile App Development audit
Tell us where you want to grow. We’ll respond within 48 hours with a clear, no-pressure plan.
Why teams choose us
Accountable to your growth.
Certified specialists, transparent reporting, and a relentless focus on the metrics that move your business.
- ✓ Certified Google & Meta specialists
- ✓ Live reporting & full transparency
- ✓ 164+ projects delivered, $103M+ driven
- ✓ Free audit first — no long-term lock-in