Building Web Apps for Feature Phones: A Developer's Guide to the Flip Phone Market in 2025
By
[email protected] (Tom Barrasso)
Crisp on the outside, thoughtful on the inside. A keeper.
Summary
This article explains why feature phones (flip phones) remain relevant in 2025, with over 200 million non-smartphones sold annually worldwide. It provides a practical guide for developers on building and launching web apps optimized for these small-screen, low-bandwidth devices, covering technical constraints, design considerations, and deployment strategies. The piece highlights the market opportunity in regions where smartphones are unaffordable and where 2G/3G networks are still prevalent.
Key quotes
· 3 pulled200+ million non-smartphones are sold annually. That's roughly equivalent to the number of iPhones sold in 2024.
Flip phones aren't dead.
Even in the United States, millions of flip phones are sold each year.
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