App Development • 6 Min Read • By Unnat AI Engineering

How Much Does it Cost to Build a Custom Mobile App in India (2026)?

If you ask five different development agencies in India how much an app costs, you will likely get five wildly different answers ranging from ₹50,000 to ₹50 Lakhs. Why is there such a massive discrepancy, and how much should you actually be paying?

At Unnat AI Solutions, we build high-performance mobile apps for enterprises. Here is the honest, unfiltered breakdown of mobile app development costs in India today.

1. The "Cheap" Trap (₹50,000 - ₹1,50,000)

You can easily find freelancers on Upwork or local students willing to build an app for under a lakh. Do not do this.

Apps built in this price range are almost always purchased templates that are poorly modified. They lack secure backend databases, they will crash when more than 100 users log in, and Apple/Google will often reject them from the App Store for poor performance. You will end up throwing this code away and starting over.

2. Cross-Platform Frameworks (The Sweet Spot)

Instead of hiring an iOS developer *and* an Android developer (which doubles your cost), modern elite agencies use frameworks like React Native or Flutter.

These frameworks allow engineers to write code once and deploy a lightning-fast, native-feeling app to both Apple and Google devices simultaneously.

• Basic Apps (E.g., Informational, simple directories): Typically start around ₹3,000,000 - ₹5,00,000.
• Medium Complexity (E.g., E-commerce, booking systems, AI integrations): Usually range between ₹6,00,000 to ₹12,00,000 depending on custom features.

3. Hidden Costs You Must Budget For

Development is only phase one. When budgeting for an app, remember to include:

• Server & Database Costs: AWS, Google Cloud, or Firebase (₹5,000+ per month depending on scale).
• Apple Developer Account: $99 / year.
• Google Play Console: $25 (One-time).
• Maintenance: Expect to pay around 15-20% of the initial development cost annually for OS updates, bug fixes, and server maintenance.

Conclusion: Hire an Engineering Partner

Your app is the face of your business. If it is slow, ugly, or buggy, customers will delete it instantly. You don't just need a "coder"; you need an engineering partner who understands UI/UX design, database scalability, and app store compliance.