An app proof of concept (PoC) is a simple version or technical demo that shows your app idea is feasible. It helps validate that your concept can be built and function as intended—before you spend time or money on full development.
Minimizes Risk – Validate key features before major investment
Saves Money – Avoids costly development of unbuildable ideas
Builds Confidence – Helps convince investors or internal teams
Faster Decisions – Exposes feasibility challenges early
Sharpens Vision – Clarifies technical and product needs
Pitching your idea to investors or stakeholders
Unsure if a core feature or integration is viable
Testing a new tech stack or tool
Exploring a difficult integration or novel use case
Comparing different technical approaches
In the project, we developed an app proof of concept to validate the app's core motion tracking technology. The PoC helped prove the feature’s feasibility before investing in full UX design and backend infrastructure.
A PoC is not a mini version of your app — it's a laser-focused test of feasibility. Founders often confuse it with an MVP, but the goal isn’t usability or polish. It's just: “Can we build this thing at all?”
| Concept | Description |
|---|---|
| Feasibility | Can this be built with current tech and within scope? |
| Core Functionality | Can the key feature work in isolation? |
| Time to PoC | How quickly can we validate the tech assumptions? |
| PoC vs MVP | PoC = technical test; MVP = usable first version |
Postman / Swagger – For testing APIs and integrations
Firebase – Backend-as-a-service for quick prototyping
Figma (Visual PoC) – Simulate feature flows without code
Low-Code Tools – Bubble, OutSystems for light technical tests
AI is accelerating the PoC process by generating code snippets, prototypes, and even test integrations in minutes. As tools become more visual and developer-friendly, founders can validate ideas faster with fewer resources.
App Prototype – A design simulation of interface and flow
Minimum Viable Product (MVP) – First functional version of the app
App Estimation – Often follows PoC to scope cost/timeline
Tech Stack – PoC helps identify which tools will work best
App Development Roadmap – PoC shapes early roadmap phases
Ultimate Guide to Validating Your Startup Idea Before Building
From Concept to Launch: Kylie’s Startup Journey with EB Pearls
Wondering if your app idea needs a PoC?
Book a discovery call with EB Pearls and we’ll help you assess feasibility before you build.