Casio has made miniature versions of its classic watches — including G-Shock designs — sized to wear on a finger. A new health-tracking version is coming to China. It has a one-day battery. The hosts cannot believe this is a real product.
Where this was said
At 1:39:55 · chapter starts 1:33:00
Andrew delivers his rapid-fire 24-hour impressions of the Garmin Circa screenless fitness tracker. The good: auto sleep tracking was nearly perfect, logging sleep onset at 10:45 PM within two minutes of Andrew actually falling asleep, catching a 6-minute overnight wake period when he got up for his child, and even recording a 15-minute post-dinner nap. [1] — Andrew Manganelli "Andrew wore the Garmin Circa for 24 hours and was impressed by its pinpoint sleep tracking — it caught a 6-minute overnight wake-up and aut…" 1:33:00 The bad: the alarm dismissal UX is confusing — pressing the button snoozes rather than stops it, and there's no obvious indicator — leading to Andrew accidentally running a 60-minute active workout session during his commute. The size is the biggest issue: the puck is so wide it overhangs both sides of Andrew's wrist. DC Rainmaker's comparative review found the Circa's infrequent heart-rate sampling outside active activities means missed workout auto-detection can't be retroactively corrected, unlike the Fitbit Air or Whoop. At approximately twice the Fitbit Air's price, the Circa loses on nearly every dimension. The group agrees that mixing the Fitbit Air's form factor, the Garmin's bands, and the Whoop's data quality would be their ideal wearable.
Andrew wore the Garmin Circa for 24 hours and was impressed by its pinpoint sleep tracking — it caught a 6-minute overnight wake-up and auto-logged a post-dinner nap. But the form factor is too wide, the app is confusing, and at twice the price, the Fitbit Air wins.
Andrew found the Garmin Circa to be approximately twice the price of the Fitbit Air, yet judged to have worse tracking, a larger form factor, and an inferior app.
Sam had no coding knowledge, so he used ChatGPT voice mode to generate his entire codebase and copy-pasted it into Notepad. A friend later introduced him to Cursor, and he never looked back.
Copy days of Discord chat history, paste it into ChatGPT, and ask it to list recurring pain points. The ones that come up most often are your best product bets.
Sam's top advice: when prompting Cursor, tell it to architect code for 100,000 users from day one. The AI changes its approach, building scalable frameworks instead of brittle one-user code.
With AI coding tools like Cursor, Bhanu replicates an existing free tool for a new keyword in under 5 minutes. What used to be a multi-day build is now a lunch-break task.
Ahrefs, SiteGPT, Cal.com, PostHog, Datafast, Sibyl AI, Bento, Feather, Featurepace, Mintlify, Cloud Code, ChartMogul — Bhanu runs his entire business solo with these 12 tools.
PropGPT runs on React Native with TypeScript and Python for ML, Neon for the database, RevenueCat and Superwall for monetization. LLM costs are $20/month, data APIs $100/month, and after $10K in monthly marketing spend, margins sit at roughly 50%.
Game apps keep users engaged long enough for ads to pay off. Tool apps don't — so if you're building a utility, ads are almost always the wrong call and subscriptions are your only real lever.
Inside SEO Bot, a single button labelled 'Boost My Domain Rating' routes users directly to Listing Bot. That one interaction converts a user of one tool into a user of two — without any marketing cost.
Directory listings are a powerful but underrated growth channel — but only if your product is genuinely interesting enough to earn the click. AI products have a natural advantage here because they're easy to package in a compelling, clickable way.
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