How I Design Apps 10x Better (Free Course)

On this episode I sit down with indie app builder and designer Chris Raroque to break down how solo developers can make apps that truly stand out in a world of “vibe-coded” clones. Chris walks through concrete examples from his own products, Ellie (planning), Luna (budgeting), and Amy (calorie tracking), showing how small details in animations, interactions, and haptics dramatically change how an app feels. We dig into mascots and illustrations, iconography and typography, widgets and Apple Watch apps, and the design resources Chris studies to sharpen his eye. The episode is a practical blueprint for turning AI-assisted prototypes into polished, premium-feeling apps that users remember and keep coming back to.

Timestamps
00:00 – Intro
03:54 – Animation and Interactions
20:50 – Illustrations and Mascots
33:57 – Iconography and Typography
37:28 – Widgets
43:04 – Design Inspiration Resources

Key Points

In a world where anyone can ship an AI-generated app in 24 hours, polish and interaction design are the real differentiators.
Thoughtful animations, micro-interactions, and haptics can be the difference between a tweet that flops and one that goes viral.
Mascots and custom illustrations give apps a recognizable personality and can transform empty states and onboarding into memorable moments.
Consistent iconography and basic typography choices have outsized impact on perceived quality, yet are often overlooked by “vibe-coded” apps.
Home screen, lock screen, and watch widgets act as retention engines by giving apps constant real estate in users’ daily flows.
Continuously studying well-designed apps and curated UI libraries sharpens design taste and makes it easier to brief AI tools effectively.

*Section Summaries*

1. *Animations & Interactions: From Static to Standout*
The first major lever is animations and interactions—the difference between an obviously AI-generated, static app and something that feels alive. Chris compares two concept videos of the same calorie-tracking idea: one with minimal motion and one with thoughtful “searching” states, gradients, and source dropdowns; only the polished version goes viral and generates ~800 waitlist signups off a single tweet. The feature set is identical, but the feel is dramatically different.

2. *Mascots, Illustrations, and Brand Personality*
From Lily the ghost to Amy the cat, mascots become recurring characters that turn empty states, search screens, and onboarding into moments of character. Chris shares his workflow: commission or draw an original base illustration (e.g., Luna the dog), then feed it to ChatGPT to generate countless on-brand variants. He cautions against copying existing brands directly and recommends blending multiple references to get a style that’s yours.

3. *Widgets, Watch Apps, and the Retention “Cheat Code”*
Chris argues that widgets and Apple Watch integrations are underused yet now easier than ever with AI. In his apps, home screen and lock screen widgets show remaining tasks, spending, or calories, and he says retention more than doubled after shipping them because users see the widgets dozens or hundreds of times a day. Lock screen slots, limited to four apps, are especially powerful: every glance at the phone becomes a subtle nudge back into the product.

4. *Sharpening Design Taste with Curated Inspiration*
To keep leveling up, Chris constantly studies high-quality apps and motion patterns on sites like Mobbin, 60FPS, Spotted in Prod, and the Screenshot First Company Twitter feed. He uses them to decide between icon styles, discover new interactions (like gradients shifting on tap), and understand what premium App Store screenshots look like. He compares App Store screenshots to YouTube titles and thumbnails: if they’re weak, users will never give the actual experience a chance.

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