The Mobile App Business with Fexingo: iOS, Android, and Consumer App Companies

In this episode, Lucas and Luna explore how mobile apps are integrating visual search — letting users snap a photo instead of typing a query. They dive into the mechanics behind Pinterest's Lens feature, which processes over 600 million visual searches monthly, and examine how retailers like Wayfair and IKEA use camera-based product discovery to drive conversion rates up to 30% higher than text se...

In this episode of The Mobile App Business, Lucas and Luna explore how mobile apps use dynamic pricing to maximize revenue without alienating users. They break down the strategy using the example of ride-hailing apps like Uber, specifically focusing on how surge pricing algorithms adjust in real-time based on demand and supply. The hosts discuss the key metrics—like the multiplier threshold and wa...

In this episode of The Mobile App Business, Lucas and Luna dive into how mobile apps are leveraging multi-window multitasking to increase user productivity and engagement. They explore the adoption of split-screen, picture-in-picture, and drag-and-drop features on both iOS and Android. Using the specific case of Google's Pixel Tablet and Samsung's DeX mode, the hosts discuss how these features red...

Lucas and Luna explore how mobile apps are letting users customize gestures for accessibility and power use, moving beyond fixed tap-swipe-pinch defaults. They examine Apple's AssistiveTouch, Samsung's Good Lock, and app-level examples like the meditation app 'Calm' letting users assign double-tap to skip ahead 30 seconds. The episode drills into a 2025 research paper from the University of Washin...

Apple's App Store privacy labels launched in late 2020, forcing every app to disclose exactly what data it collects and why. Three years later, a study from the University of Oxford found that apps with clear, minimal privacy labels saw 18% higher retention rates than those with vague or extensive data collection claims. In this episode, Lucas and Luna explore how privacy labels have reshaped the...

Episode 49 of The Mobile App Business podcast explores how mobile apps are replacing typed reviews with short voice clips. Lucas and Luna break down why this shift boosts authenticity and conversion rates, citing specific examples from Amazon's early tests and newer apps like Nextdoor and Reddit. They discuss the psychology behind voice trust signals, the technical lift for developers, and whether...

Apple and Google now let users see exactly how much time they spend in apps. That sounds like a threat to engagement — but some app teams are turning screen time transparency into a competitive advantage. Lucas and Luna dig into how fitness app Strava, meditation app Calm, and the social platform BeReal responded when users gained the power to see their own usage down to the minute. They discuss t...

In this episode, Lucas and Luna explore how mobile apps are using offline-first architecture to keep users engaged even without a reliable internet connection. They focus on the specific case of Google Maps, which allows users to download entire regions for offline navigation, and discuss how this feature significantly reduces churn among travelers and commuters. The conversation then extends to o...

Episode 46 of The Mobile App Business explores how mobile apps use audio branding—custom sounds and sonic logos—to boost user recognition and emotional engagement. Lucas and Luna examine specific examples like the Netflix 'ta-dum', the Duolingo notification chime, and how fintech apps like Wise use unique sound cues for transaction confirmations. They discuss the psychology behind sonic memory, th...

Episode 45 of The Mobile App Business explores how brands like IKEA and Wayfair use camera-based augmented reality to let users preview furniture in their own homes before buying. Lucas and Luna break down the technical stack — ARKit, ARCore, and LiDAR — and the business impact: conversion rates that jump 40 to 60 percent and a 35 percent drop in returns. They also examine why this tactic works es...

In this episode of The Mobile App Business, Lucas and Luna break down how consumer apps engineer social sharing to fuel organic growth — without paid ads. They use Duolingo as a central case: the app's friend streaks, 'share my streak' prompts, and leaderboard invites generate millions of installs per year at near-zero marginal cost. Lucas explains the behavioral psychology behind 'social proof tr...

Episode 43 of The Mobile App Business with Fexingo dives into hyper-local push notifications—a tactic that uses a user's real-time location to trigger relevant alerts. Lucas and Luna break down how Starbucks' 'Happy Hour' geofencing drove a 12% same-store sales lift in 2025, and how weather-triggered notifications for the Domino's app boosted order frequency by 8%. They explore the privacy trade-o...

Duolingo's green owl isn't just cute — it's a behavioral design machine. In this episode, Lucas and Luna break down how the language-learning app uses streaks, leaderboards, and a carefully engineered notification system to keep users coming back every single day. They dig into the specific metrics: how Duolingo's daily active user count grew from 20 million in 2023 to over 30 million by early 202...

In this episode of The Mobile App Business, Lucas and Luna explore a counterintuitive retention strategy: making it easy for users to cancel or pause their subscriptions. They examine how apps like Netflix and The New York Times have redesigned their cancellation flows to offer temporary holds, downgrade options, and personalized feedback requests — and how this approach has reduced churn by 15-25...

In this episode of The Mobile App Business with Fexingo, Lucas and Luna explore how consumer apps are using augmented reality to let users 'try before they buy' — from IKEA Place's virtual furniture placement to Sephora's Virtual Artist for makeup. They break down the conversion lift data: apps with AR try-on features see up to 40% higher purchase intent and 30% lower return rates. The hosts discu...

Lucas and Luna explore how mobile apps are using haptic feedback — the subtle taps, buzzes, and vibrations from your phone — to improve user engagement and retention. They dive into specific examples like Apple's Taptic Engine, the difference between notification vibrations and intentional haptic design, and how apps like Robinhood and Duolingo use touch feedback to reinforce actions. The hosts di...

In this episode, Lucas and Luna explore how mobile apps are leveraging on-device and edge computing to deliver real-time features like live translation, AR filters, and instant video effects without sending data to the cloud. They break down why this matters for user experience, privacy, and battery life, using examples from Snapchat's on-device ML for lenses and Google's Live Translate on Pixel d...

Lucas and Luna explore how mobile apps are moving AI inference from the cloud to the device itself. They dissect Apple's Neural Engine, Google's TensorFlow Lite, and real-world examples from Snapchat's on-device lenses to offline language translation. The episode explains why on-device ML cuts latency, preserves privacy, and reduces server costs — and why it's becoming a competitive advantage for...

In this episode of The Mobile App Business, Lucas and Luna explore how leading consumer apps are using machine learning to predict user churn before users even think about leaving. Lucas breaks down a real case: a popular meditation app that built a churn-prediction model using session length, completion rate, and notification opt-in data. The model flagged users at risk of churning in the next se...

Episode 35 of The Mobile App Business digs into silent push notifications—the background data pings that apps use to preload content and re-engage users without a single sound or banner. Lucas and Luna break down how this technical trick works, why it's different from spammy alerts, and which app categories are seeing 20–30% higher re-engagement rates by using it. They walk through a specific case...

Lucas and Luna unpack progressive disclosure: the design principle that reveals complexity gradually so users don't get overwhelmed. They walk through how Duolingo, Robinhood, and Notion use this technique to reduce drop-off, boost feature adoption, and keep first-session users engaged. Specific numbers include a 20% increase in completed sign-ups at a fintech app after simplifying its first scree...

Lucas and Luna dive into the surprising power of home screen widgets for mobile apps. They break down how a meditation app like Headspace used a simple widget to increase daily active users by 18% in three weeks, and why widget adoption is still underutilized by most developers. The hosts discuss the psychology of glanceable information, the technical trade-offs between live activity widgets and s...

Episode 32 of The Mobile App Business podcast dives into the practical impact of dark mode on user retention and battery life. Lucas and Luna unpack real data from Reddit and Twitter app usage, showing how a simple design toggle reduced eye strain and cut churn by up to 12 percent. They also explore the technical trade-offs: OLED vs. LCD screens, developer implementation costs, and why some apps s...

Episode 31 of The Mobile App Business with Fexingo digs into the controversial world of dark patterns — deceptive design tactics that nudge users into actions they didn't intend. Lucas and Luna break down real examples: a $200 million FTC settlement over a subscription trap, the 'roach motel' pattern that makes cancellation impossible, and how a meditation app turned a dark pattern into a trust-bu...

In this episode, Lucas and Luna dive into how mobile apps use A/B testing to optimize user experience and boost key metrics. They explore a case study from a popular meditation app that tested onboarding flows, reducing drop-off by 15 percent. The discussion covers statistical significance, sample size pitfalls, and why testing the right variable matters more than testing everything. Lucas shares...