Kaspar Builds
107 posts

Kaspar Builds retweetledi

2996 customers later, it’s time to release ScreensDesign V2 !
3 months of work.
A more complete library.
A truly agentic /create.
→ Research what works in real iOS apps
→ generate onboarding, paywalls, and full app flows
→ hand it to AI coding agents
→ Make the printer go brrrr
First 200 retweets+replies/DMs get free credits dm'ed ;)
screensdesign.com

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474k views in 7 days
1 Instagram account
$0 marketing spend
another day, another install record.
the biggest change: I stopped being subtle with the CTA.
then I checked how people engaged with my onbaording and realized I was pricing way too high.
so I cut the price by 83% for my prayer app.
views are great, but they don’t matter if I don’t triple paid conversion this week.

Luna@LunaBitar
Switched to Arabic UGC 5 days ago. New daily download record on my prayer app since then. 207k views across 2 accounts. $0 marketing spend. Conversion can be way stronger. Moved the CTA to 2 seconds in instead of the end, which drove downloads up.
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You can disable Reels & Shorts now!
Just search Dull on the app store!
Android waitlist on the landing page too.
#productivity
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@kasparbuilds Looks insightful man! Will connect with you in future ?
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Month 2 of my iOS app. Here's what I learned.
Last post from 2 weeks ago I had 248 downloads, 6 subscribers, $57 MRR. Said month 2 was about fixing that.
Current numbers:
1,268 downloads. 104 paying subscribers. 79 active trials. €279 MRR. €861 revenue in the last 28 days. (screenshot slightly old in the added image)
Still small. But 6 → 104 paid in a month is something I need to understand so I can repeat it.
What changed and what I learned:
1. Same-day trial cancellations were my biggest leak. 55% of people who started a 3-day trial cancelled day one. They never saw the product. This isn't a product problem, it's an onboarding problem. I extended the trial to 7 days and reworked what users see in the first 2 minutes. Too early to know if it moved the needle but logically a 3-day trial for an app that changes your habits over time makes no sense. Habits don't form in 3 days.
2. Revenue per install is still below the RevenueCat median ($0.25 vs $0.34). Trial-to-paid conversion is fine at ~23%. The math is simple: I don't have a conversion problem, I have a traffic problem. Every improvement I make to the funnel helps, but the lever right now is installs.
3. Paid acquisition is $0 and I want to keep it there as long as possible. Not because I'm against ads but because organic growth forces you to build something people actually tell others about. The moment you start paying for installs you stop feeling when the product is wrong.
For context: Dull strips Reels, Shorts, and algorithmic feeds from social media. You open Instagram through the app, everything works, you just don't get pulled into infinite scroll. It's not a blocker or a screen time app. You still use social media, it's just the version without the slot machine.
If you're building a subscription app, the RevenueCat 2026 benchmarks report is genuinely useful. It's the only place I've found where you can compare your conversion rates against actual medians by trial length and category. Saves you from guessing whether your numbers are broken or normal.
#buildinpublic #indiedev #consumerapp

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i probably shouldn’t be saying this publicly…
but i’m tired of seeing people struggle with AI videos
seedance 2.0 + claude + tiktok is literally broken
i’m talking hyper-realistic videos that make people stop scrolling and think:
“nah… this has to be a real person”
i spent weeks testing EVERYTHING
and finally locked in a system that:
- makes AI sound human (no robotic nonsense)
- adds natural body movement + micro expressions
- keeps videos consistent no matter how long they are
- cuts tool costs down like crazy
i wasn’t going to share this yet…
but f*ck it.
RT + reply “Ai UGC” and i’ll send the full step-by-step system
(if you’re serious, follow so i can dm you)
Tryahd@tryahdd
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Generic UGC is dead.
"Direct-Response Creator Content" is what scales in 2026.
I put together my Meta x Claude Viral Creative Script Prompt Vault.
Claude is BY FAR the best tool for writing ad scripts that don't sound like a robot wrote them.
I speak to hundreds of DTC brands. Their biggest bottleneck? Staring at a blank Google Doc trying to write video ads that hit ROAS target past $10K/day spend.
These prompts fix that.
I use these to turn raw customer reviews into ready-to-shoot scripts with exact visual directions:
● The Hook-Hold-Payoff Script Prompt
● Visual B-Roll & Voiceover Director Prompt
● The "Before & After" Script Prompt
● Founder Story Script Prompt
● "3 Reasons Why" Listicle Prompt
● The "Podcast Style" Conversation Prompt
● Organic POV / Public Reaction Hook Prompt
● Silent / Text-Only Script Prompt
● Static Ad Angles & Headline Prompt
Want access?
→ Comment "Script"
→ Follow me and I'll DM you the vault

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this ad is 100% ai
8 minutes to make $0.60 in compute
no creator. no studio. no actor.
the realism layer keeps getting cleaner
if you saw this scrolling tiktok tonight you wouldnt clock it as ai
we're past the "is this real" phase
we're in the "does this convert" phase
brands running ugc and dtc campaigns on Affiliate Network are paying $2-3 per 1000 views for this exact format right now
real ugc creators charging $400 per clip are about to find out
drop "ugc" and ill dm you the realism stack im running this week (must follow so i can dm)
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i should never be sharing this but f*ck it
seedance 2.0 + claude code + tiktok is THE best combo for AI videos
i cracked the formula for generating videos that look hyper realistic & make your audience feel like "holy shit this person gets me"
i'm finally sharing my FULL system with you..
here's what you're getting:
- my prompting method for realistic voices (works every time)
- my realistic human movements & breathing claude skill (this is key for realistic videos)
- my exact method on how to make infinite length videos that maintain consistency
- how to get AI tools for dirt cheap (90% off)
RT + reply 'UGC' and i'll send you the step-by-step system (must follow so i can dm)
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@pcshipp 1,281 active users is the part I’d pay attention to.
$10 MRR is small, but it means the problem is real. Now the game is finding why 4 people said yes and everyone else didn’t.
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@BacLeodiv Great at marketing, average at building.
An average product with great distribution gets feedback, users, and money.
A great product with no distribution becomes a private GitHub repo with better UI.
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@itsjoaki 472 users with $0 marketing is the hard part.
1% conversion is annoying, but at least now you’re optimizing a real funnel instead of guessing in Figma.
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@khushiirl Most ideas are “already built.”
Most good products are just better timing, sharper positioning, or solving the same problem for a very specific group of people.
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@bzagrodzki First MRR hits different because it’s no longer “maybe this could work.”
It’s proof that a stranger cared enough to pay.
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@timoxkoehler the real founder habit here is checking RevenueCat like it owes you an apology
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My typical day as a app founder:
9:00am - wake up
9:10am - black coffee & check revenuecat
10:00am - working on new app
12:00pm - eat lunch with friends in a restaurant
2:00pm - check tiktok ads and increase ad spend
3:00pm - give ugc creators feedback
4:00pm - go to the beach and play volleyball
7:00pm - hit the gym
9:00pm - order dinner & watching netflix
12:00am - check revenuecat again & sleep
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@BacLeodiv The scary metric isn’t “how many shipped.”
It’s “how many had a real distribution plan before the first line of code.”
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@icanvardar coding gives you errors.
marketing gives you silence and makes you guess what the error was.
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@vidit_odedra At some point “buying another charger” becomes less of an expense and more of a subscription plan.
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@melobreaks Honestly this is what productivity was supposed to be before it got turned into a Notion dashboard.
“Folded my clothes” clears my head more than 90% of productivity hacks.
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@MellyWeb3_ I try to pick one thing that would make the day feel “won” if I got nothing else done.
Otherwise it’s too easy to spend the whole day optimizing the setup instead of doing the work.
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