Alex Halpin
@alexhalpin.bsky.social
Just a month ago, I launched sorrywatermark.com - a Sora watermark removal tool. Now it's at $2k MRR. Just yesterday, I upgraded the removal algorithm and can confidently say it's the best on the market right now, removing watermarks without any traces.
November 15, 2025 at 1:47 PM
Just a month ago, I launched sorrywatermark.com - a Sora watermark removal tool. Now it's at $2k MRR. Just yesterday, I upgraded the removal algorithm and can confidently say it's the best on the market right now, removing watermarks without any traces.
Sometimes GooglePlay surprises me. Sometimes in a good way.
November 2, 2025 at 7:00 PM
Sometimes GooglePlay surprises me. Sometimes in a good way.
From the post of
Bryan Johnson
in the morning to submitting fully functional db Meter app in the evening.
Bryan Johnson
in the morning to submitting fully functional db Meter app in the evening.
September 24, 2025 at 4:35 PM
From the post of
Bryan Johnson
in the morning to submitting fully functional db Meter app in the evening.
Bryan Johnson
in the morning to submitting fully functional db Meter app in the evening.
I’m introducing my new project RewriteAI (rewriteai.com).
I tried to make it the best AI humanizer and rewriting tool. Best for SEO, articles, essays, etc. Don't be flagged by Google for AI content. You can try it for free, welcome.
I tried to make it the best AI humanizer and rewriting tool. Best for SEO, articles, essays, etc. Don't be flagged by Google for AI content. You can try it for free, welcome.
July 31, 2025 at 10:39 AM
I’m introducing my new project RewriteAI (rewriteai.com).
I tried to make it the best AI humanizer and rewriting tool. Best for SEO, articles, essays, etc. Don't be flagged by Google for AI content. You can try it for free, welcome.
I tried to make it the best AI humanizer and rewriting tool. Best for SEO, articles, essays, etc. Don't be flagged by Google for AI content. You can try it for free, welcome.
Quick hack for AppStore pricing. If you use $59.99, just don't. Select custom price and set it to $59.00. Now you can show price per month as $4.99, not $5.00.
June 18, 2025 at 4:00 PM
Quick hack for AppStore pricing. If you use $59.99, just don't. Select custom price and set it to $59.00. Now you can show price per month as $4.99, not $5.00.
The app is Summ (youtube summarizer) https://apps.apple.com/us/app/ai-summary-for-youtube-video/id6673916897
June 13, 2025 at 12:00 PM
The app is Summ (youtube summarizer) https://apps.apple.com/us/app/ai-summary-for-youtube-video/id6673916897
I wish all reviews be like this
June 13, 2025 at 12:00 PM
I wish all reviews be like this
It's funny. Apple ruined accessibility in their OS with a new glass UI, but at the same time added an App Accessibility page to App Store Connect for devs.
June 12, 2025 at 12:00 PM
It's funny. Apple ruined accessibility in their OS with a new glass UI, but at the same time added an App Accessibility page to App Store Connect for devs.
Ok, Apple. No more flat design, gradients, glossy effects, shadows. I got it. Time to refine my old icons.
June 11, 2025 at 12:00 PM
Ok, Apple. No more flat design, gradients, glossy effects, shadows. I got it. Time to refine my old icons.
Really nice to receive such feedback.
Getting real reviews on the AppStore is harder than I thought. Apple often does not publish real reviews when a user posts them too early. And my Fredbot helps to gather reviews at the right time.
Getting real reviews on the AppStore is harder than I thought. Apple often does not publish real reviews when a user posts them too early. And my Fredbot helps to gather reviews at the right time.
June 8, 2025 at 12:40 PM
Really nice to receive such feedback.
Getting real reviews on the AppStore is harder than I thought. Apple often does not publish real reviews when a user posts them too early. And my Fredbot helps to gather reviews at the right time.
Getting real reviews on the AppStore is harder than I thought. Apple often does not publish real reviews when a user posts them too early. And my Fredbot helps to gather reviews at the right time.
I just released the app and giving it away for free - Glowow
May 12, 2025 at 6:30 PM
I just released the app and giving it away for free - Glowow
I've added OpenAI image generator to my Cartoon Maker app. So now you can ghiblify easily. Enjoy https://apps.apple.com/app/id6743957404
April 24, 2025 at 4:55 PM
I've added OpenAI image generator to my Cartoon Maker app. So now you can ghiblify easily. Enjoy https://apps.apple.com/app/id6743957404
So what I did was leave 3 design generations for free and disable trials.
There are too few numbers to definitively say. But as far as I can see, without a trial, it at least hasn't worsened.
There are too few numbers to definitively say. But as far as I can see, without a trial, it at least hasn't worsened.
April 21, 2025 at 2:00 PM
So what I did was leave 3 design generations for free and disable trials.
There are too few numbers to definitively say. But as far as I can see, without a trial, it at least hasn't worsened.
There are too few numbers to definitively say. But as far as I can see, without a trial, it at least hasn't worsened.
Does a trial period in apps really boost sales? If the app's usage frequency is low, it can be questionable.
I did an experiment:
I did an experiment:
April 21, 2025 at 2:00 PM
Does a trial period in apps really boost sales? If the app's usage frequency is low, it can be questionable.
I did an experiment:
I did an experiment:
Guys, check out my new AI image generator. Plenty of styles, leading AI image models. NO subscription!
April 17, 2025 at 3:09 PM
Guys, check out my new AI image generator. Plenty of styles, leading AI image models. NO subscription!
I started monetizing one of my apps just a month ago on Google PlayStore. So far, 1.3k euro revenue, but there's a lot of room for improvements. It doesn't even have onboarding yet!
I like the ARPU number: 23 euro. It means users see value and prefer a yearly plan.
I like the ARPU number: 23 euro. It means users see value and prefer a yearly plan.
April 8, 2025 at 2:00 PM
I started monetizing one of my apps just a month ago on Google PlayStore. So far, 1.3k euro revenue, but there's a lot of room for improvements. It doesn't even have onboarding yet!
I like the ARPU number: 23 euro. It means users see value and prefer a yearly plan.
I like the ARPU number: 23 euro. It means users see value and prefer a yearly plan.
It's crazy! Did you know that you can use Adobe Express to schedule your social media posts absolutely for FREE?
April 7, 2025 at 2:00 PM
It's crazy! Did you know that you can use Adobe Express to schedule your social media posts absolutely for FREE?
Here is the detailed summary of a 5+ hour interview of @lexfridman with @ThePrimeagen, which is my app, Summ, made without a problem in seconds.
https://summ.site/en/summary/theprimeagen-programming-ai-adhd-productivity-addiction
https://summ.site/en/summary/theprimeagen-programming-ai-adhd-productivity-addiction
April 6, 2025 at 12:00 PM
Here is the detailed summary of a 5+ hour interview of @lexfridman with @ThePrimeagen, which is my app, Summ, made without a problem in seconds.
https://summ.site/en/summary/theprimeagen-programming-ai-adhd-productivity-addiction
https://summ.site/en/summary/theprimeagen-programming-ai-adhd-productivity-addiction
I decided to stand out from competitors, just because now they look the same.
April 4, 2025 at 2:00 PM
I decided to stand out from competitors, just because now they look the same.
I made an app banner network only for my own apps. I place a cross-promo banner into apps I don't monetize to promote my other apps. I can change the banner remotely from the server. Let's see how it goes.
April 3, 2025 at 2:00 PM
I made an app banner network only for my own apps. I place a cross-promo banner into apps I don't monetize to promote my other apps. I can change the banner remotely from the server. Let's see how it goes.
New day, new app.
🎉 And the first sale after 2 hours of launch!
🎉 And the first sale after 2 hours of launch!
April 2, 2025 at 5:13 PM
New day, new app.
🎉 And the first sale after 2 hours of launch!
🎉 And the first sale after 2 hours of launch!
What's not good - most viewers are 55+ years old, which is not my audience. A controversial figure like Trump was not a good choice.
By the way, 99% of my views originate from the US, despite my location in Portugal. Achieving this is actually easier than one might think.
By the way, 99% of my views originate from the US, despite my location in Portugal. Achieving this is actually easier than one might think.
March 27, 2025 at 1:00 PM
What's not good - most viewers are 55+ years old, which is not my audience. A controversial figure like Trump was not a good choice.
By the way, 99% of my views originate from the US, despite my location in Portugal. Achieving this is actually easier than one might think.
By the way, 99% of my views originate from the US, despite my location in Portugal. Achieving this is actually easier than one might think.
It didn't go viral, but it's so far my most successful video with 7k views and counting. What's interesting is that it has pretty solid metrics: 25% of users watched the full video, and 61% watched the video on average.
March 27, 2025 at 1:00 PM
It didn't go viral, but it's so far my most successful video with 7k views and counting. What's interesting is that it has pretty solid metrics: 25% of users watched the full video, and 61% watched the video on average.