Siegel describes Glide as a no-code tool for businesses and says design helps software stand apart. He recommends following platform conventions, considering the conditions in which people use an app, and making text legible with sufficient contrast.
Critiquing Startup Mobile Apps
Speaker
David Siegel, co-founder of Glide, joins Y Combinator host Aaron for a Design Review episode about mobile app design and feedback on five startup apps.
The review praises Pearls for real-time search that tolerates a misspelling, native navigation, and useful medical reference content, while noting that some cards and controls are hard to read or tap. BlueDot gets users to a nearby EV charging map quickly, but the review finds it difficult to identify available stations and unclear what action to take next. The hosts suggest clearer availability cues, a more prominent next step, and testing the charging flow with drivers.
Duffel’s bright, playful design may suit college students, but small product images and a long catalog make browsing harder. Its emoji shortcuts are unusual, and tapping a shortcut does not always show the item the user expects. The review also flags weak text contrast and diversions into games and membership offers before a first order is complete.
BoldVoice’s onboarding is clear but asks several questions before lessons begin; in the lesson, small, low-contrast controls make key actions less obvious. Eden Care’s wrapped tab labels and multiple loading states suggest a web-like mobile experience, while its care-finding screens offer limited actions and dense text. Siegel recommends making the app’s primary task easier to complete and ensuring taps receive prompt feedback.
Takeaways
- Follow platform conventions and design for the setting where people will use the app.
- Make the next useful action clear, especially when a user has found what they came for.
- Show clear feedback when someone taps a control or adds an item.
- Let users complete a first purchase or core task before introducing secondary offers.
- Watch real users attempt the full flow and note where they get stuck.
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What was claimed 7
- role atDavid Siegel is co-founder at Glide
“the co-founder of Glide”
YouTube Unverified1 source· Talk
- featureGlide: No-code tool that allows businesses to create custom software
“Glide's a no-code tool that allows businesses to create custom software.”
YouTube Unverified1 source· Talk
- featurePearls: Medical reference app for healthcare providers
“a modern medical reference app for healthcare providers”
YouTube Unverified1 source· Talk
- feature
Dot: Find, pay for, and access EV charging stations“an app to find, pay for, and access EV charging stations”
YouTube Unverified1 source· Talk
- featureDuffel: Quick snack delivery for college students on college campuses
“quick snack delivery for college students on college campuses”
YouTube Unverified1 source· Talk
- featureBoldVoice: English learning with Hollywood coaches and AI feedback
“Hollywood coaches and AI feedback to improve your English”
YouTube Unverified1 source· Talk
- featureEden Care: Manages group healthcare in Africa
“manages group healthcare in Africa”
YouTube Unverified1 source· Talk








