Zach Witzel (@zzwitz) header
Zach Witzel (@zzwitz) profile picture

vibe ceo @tryhelium yc s24 helping apps make money

SF
Joined September 2012
Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)Photo by Zach Witzel (@zzwitz)
stop giving away 30% we're now averaging +45% gains in proceeds helium app-to-web — now live to the public tryhelium.com/app-to-web
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Zach Witzel retweeted
Reminder to check your kids’ Halloween candy for improperly disclosed CVEs this year.
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Zach Witzel retweeted
I hate SF Halloween, what do you mean you’re directionally very bad
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From the previous Head of Apple App Store Review If you run an app you need to read this
If you have an Apple developer account or an app in the App Store, read this now and share it. Apple rejects your app. The notice is vague, so you fix what you reasonably think is wrong and resubmit. Apple approves it. Months later, with nothing in review, Apple terminates your account under 3.2(f) for “a pattern of manipulative or misleading behavior.” Every app gone. No explanation of what you did. Your crime? Trusting the approval. Apple’s own reviewer looked at your fix, with your rejection history in front of them, and said yes. Then Apple turned that yes into evidence against you. So who’s misleading whom? I ran App Review for seven years and wrote the guidelines. 3.2(f) used to mean real fraud. Now it’s being used against developers who did exactly what Apple approved. I’ve made this Substack post free for everyone. Every developer needs to see it before this happens to them. Share it before someone you know gets that email. phillipshoemaker.substack.co…
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we flew app founders over nyc last week 🚁 @tryhelium + @PaddleHQ take app founders higher time to earn 40% more with web billing
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apps like splitwise use multi-step paywalls first sell, then price, then checkout on web you can prompt the whole flow in helium
with helium you can prompt a multi-screen paywall with form questions, localization, video, or web subscription links in minutes. used to take 6 weeks to ship a paywall change. now it takes a prompt. no paywall a/b testing = cvr gains sitting there waiting.
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just talked to an app founder automating half his job with muse here’s what he’s doing: 1/ mine competitor reviews: scrape 1-star reviews consistently on your top 5 competitors every week and turn the complaints into prd suggestions 2/ reddit replies: find threads asking questions your app answers and draft replies for each 3/ automating support: go through your support inbox and tally every cancel reason 4/ catch bugs: read your crash reports and reviews side by side and flag bugs users are complaining about 5/ aso gaps: track keywords competitor apps add to their app store listings and highlight the ones you don’t rank for yet 6/ reels research: pull the top reels in your niche and break down the hooks 7/ influencer outreach: check who followed you this week and flag any influencers so you can reach out takes an afternoon to set up but saves 10+ hrs/week
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✍️melatonin✍️is✍️white✍️adderal✍️is✍️yellow✍️
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should i start an alt
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am i witty enough to have an alt
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strava cut their onboarding almost in half 30 screens → 17
Strava’s onboarding went from 30 screens in 2024 to 17 today they’ve been cutting for a reason here’s WHAT they did and WHY: 1/ removed the feature tour everybody already knows what strava does now you learn the features by using the app 2/ cut friend-finding entirely asking for contact permission at the wrong time broke the flow they now ask after you post, or at other key moments 3/ moved their paywall to the last screen in 2024 it was mid-flow. now it’s the last thing you see let people set everything up, then ask (more and more apps doing this) save this before you redesign your onboarding
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it’s fun rn because you get to be existential about your own life AND existential about the whole world
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serious question: how can one look at what’s happening in cyber now and…NOT expect a biocatastrophe
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Zach Witzel retweeted
Unless you have a cfo, controller, or chief of staff - do not register for sales tax. Use an MOR (merchant of record) instead like Stripe or Paddle. Paying and remitting sales tax is a major and tedious burden, even with a saas partner. I highly recommend avoiding.
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bringing this back because q5 is ~2 months out whatever paywall you want live then, start testing it NOW
app founders need to burn this into their retinas
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do this before your next launch
🚨 app store banners can autoplay videos now new in iOS 27, and almost nobody’s using it yet super easy to build with claude motion design 👇🏻 preview videos already lift installs up to 30% add it to your release checklist
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idk i kinda thought fast takeoff would be slower
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In the end, AI cyber defense will probably win out against AI hacking. But for AI bioterror, the calculus is reversed. Human bodies can't be patched like code. And even a short period of catastrophic chaos in bio could mean we all die. noahpinion.blog/p/the-intern…
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people ALWAYS think app2web kills conversions and a bad flow CAN lose 25-30% we’ve spent a year optimizing helium’s flow to get close to parity w/ iap a health app that switched saw trial starts drop 5.2% but proceeds per user went up 39% why? slightly fewer trials, but trial conversion and retention go up → so arpu goes up AND you stop paying the 30% app store fee dm to learn more
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ice cream is the dumbest sweet it’s a dessert condiment not a dessert main course
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zuck went from metaverse to tamagotchi
JUST IN: Meta unveils Muse Charm, a Tamagotchi-style AI gadget designed to fit on a keychain, with Zuck calling it a “joyful little device.”
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