Secundum RealityThe app studio behind Sprig, SurfaBeam, Gaari and Stickar

Secundum Reality is an app studio in Islamabad, Pakistan. We design, build and publish our own mobile apps for iPhone and Android, including Sprig (private, offline bookkeeping for freelancers and small businesses), SurfaBeam (projection mapping from your phone to any projector), Gaari (an AR car visualizer) and Stickar (AR stickers and GIFs). We also build custom augmented reality, virtual reality and mobile software for businesses.

Our mission is simple: bring your vision to life with 3D visualization, interactive design and custom app development, whether you’re an architect, marketer, developer or brand owner.

Explore our apps Step Into Reality

Our apps

Mobile apps we design, build and publish ourselves, free to download on the App Store and Google Play.

Bookkeeping app · iPhone, iPad & Android

Sprig: private, offline bookkeeping

Sprig is a bookkeeping and expense-tracking app for freelancers, sole traders and small businesses. There is no account, no sign-in, no bank login and no cloud: your books stay on your phone. Under the hood it keeps real double-entry books, so every entry records where the money went and which wallet it came from.

  • Log an expense in four taps plus the amount
  • Separate Personal and Side business books
  • Invoices, mileage log, budgets and a tax summary
  • Receipt photos attached to entries
  • CSV export for Excel or your accountant
  • Free to start, with every feature included
Download Sprig on the App Store Get Sprig on Google Play

Learn more about SprigRead the Sprig blog: bookkeeping and tax guides

Real Time Interactive

Why limit yourself to watching? With Secundum Reality, you experience real interaction—making real-time decisions in immersive, simulated environments. Our AR VR solutions allow you to explore spaces, products, and designs as if you were really there, offering the best involvement possible to your clients and stakeholders.

Unlock the potential of 3D visualization, virtual walkthroughs, and interactive design—no more static images or flat blueprints. See every detail, make better choices, and reduce costly errors before anything is built.

Our AR VR development services are ideal for architects, marketers, real estate agents, and forward-thinking brands ready to embrace the digital future.

Virtual reality for architecture infographic showing 3D visualization capabilities

Explore our virtual reality architecture solutions: Use VR headsets or mobile devices to walk through future buildings, customize interiors, and present your projects in stunning detail to clients anywhere in the world.

HomeVism

Homevism is the next generation of construction and design. As part of the Secundum Reality family, we’re working to enhance Pakistan's Development Sector through Augmented Virtual Reality using state-of-the-art AI algorithms and 3D technology to bring your dream villa into reality.
We offer a wide range of services—from photorealistic 3D renderings and interactive VR walkthroughs to AR-powered marketing strategies for B2B and B2C clients.

Why HomeVism? Traditional design and marketing can’t compete with the immersion, engagement, and sales impact of AR VR development. That’s why top real estate developers and agencies trust us to showcase and validate their projects in ways never seen before.

Learn More >
Person wearing a VR headset, illustrating Homevism architectural visualization services

Our Vision of Future.

At Secundum Reality, we have always imagined a definitive solution to architectural visualization—a solution that improves spatial understanding, eliminates design ambiguities, and delivers the most realistic feeling possible through technology.

We are pioneering AR VR development to help businesses, designers, and marketers create experiences that feel as real as possible. The future is here, and it’s immersive.

Our team constantly explores new frontiers in metaverse development, AI-powered simulations, and real-time interactive experiences to keep your business ahead of the curve.

Woman adjusting her glasses, illustrating Optikals AR eyewear try-on

OPTIKALS

Optikals uses augmented reality to let customers virtually try on hundreds of eyewear brands and discover local optical vendors—all in a single digital platform. This solution revolutionizes retail and boosts conversion with instant, interactive product experiences.

ARCHITECTURE
& DESIGN

The future of architectural visualization is immersive, collaborative, and interactive. With Secundum Reality, bring your blueprints to life and showcase your work using AR and VR technologies designed for modern architecture and design professionals.

YOUR CHOICE IS OUR PRIORITY

Virtual reality is now at the forefront of architecture, marketing, and training. The line between real and virtual is fading—and with Secundum Reality’s AR VR solutions, you can see, feel, and interact with your project before it’s built.

Our commitment: every client gets custom, scalable, and results-driven technology to maximize impact.

Virtual reality for architecture: a client exploring a 3D interior

BUILDING SOFTWARE WITH
PASSION AND QUALITY

We offer full-cycle custom software development for AR, VR, and metaverse projects. Our passionate team ensures each product is delivered with world-class quality—ready to scale and integrate with your existing infrastructure.

Homevism logo

ARCHVIZ

Homevism is the next generation of construction working to enhance Pakistan's Development Sector through Augmented Virtual Reality.

Optikals logo

OPTICSVIZ

Optikals is using augmented reality technology to develop a single platform where customers can try on glasses virtually and find vendors instantly.

AINA logo

AINA

AINA is pioneering AR-powered clothing try-ons and accurate body measurement—revolutionizing how people shop for fashion.

Our team

Mohsin Khan, COO of Secundum Reality

Mohsin Khan

COO - Business Analytic

Business developer who has experience and talent in understanding and predicting upcoming market trends and businesses and hence designing strategies which are suitable.

M Abdullah Ahsan, CMO of Secundum Reality

M Abdullah Ahsan

CMO - Marketing Strategic

Certified Digital Marketer, Up to date with the latest trends and global market. Using technical and marketing skills digitally to develop a successful business.

Frequently asked questions

What does Secundum Reality do?

Secundum Reality is an app studio in Islamabad, Pakistan. We design, build and publish our own mobile apps (Sprig, SurfaBeam, SurfaBeam Link, Gaari, Stickar and Homevism) and build custom AR, VR and mobile software for businesses.

What is Sprig?

Sprig is a private, offline bookkeeping and expense-tracking app for freelancers, sole traders and small businesses. It runs on iPhone, iPad and Android, needs no account or bank login, and keeps your books on your device. Learn more about Sprig.

Is Sprig free?

Yes. Sprig is free to download and every feature is included in the free version: 50 entries, plus 20 more for each optional ad you choose to watch (up to 4 a day). Sprig Premium, a yearly subscription, removes the entry limit and all ads.

Where can I download Sprig?

Sprig is on the App Store for iPhone and iPad and on Google Play for Android. Look for "Sprig: Bookkeeping & Tax Notes".

Which other apps has Secundum Reality made?

SurfaBeam, a projection mapping app for iPhone, iPad, Mac, Android and Windows (first released in 2026), and SurfaBeam Link, its free receiver for Android TV and projectors; Gaari, an AR car visualizer (2022); Homevism, for AR home and interior design (2023); and Stickar, for AR stickers and GIFs (2024). Gaari, Homevism and Stickar are free on iPhone and Android. See our apps portfolio.

Where is Secundum Reality located?

We are based in Islamabad, Pakistan, and work with clients worldwide.

How do I contact Secundum Reality?

Call or WhatsApp +92-313-5267424, Monday to Friday, 09:00 to 18:00 Pakistan time, or use the contact details below. For help with the Sprig app, email contact@homevism.com.

Contact

Feel free to contact us at the following

Email

We will reply as soon as possible

Send us an email

Phone

Mon - Fri 09:00 - 18:00

Call (+92-313-5267424)