I spent months building my first app. Now I’m realizing building it was the easy part.

I spent months building my first app. Now I’m realizing building it was the easy part.

A few months ago, I had a pretty simple problem.

I kept forgetting things.

Not important things in the sense of "I forgot to do my work." I mean the other things that quietly disappear from your memory until they suddenly become important.

A warranty that was about to expire.

A subscription renewal.

A document that needed to be renewed.

Something I had lent to someone months ago.

A receipt I knew I had saved somewhere.

A birthday I knew was coming, but somehow still managed to forget.

I tried solving this with notes, calendars, screenshots and reminders.

Nothing really felt right.

Most productivity apps are built around one question:

"What do I need to do?"

But I kept thinking about a different question:

"What do I need to remember?"

That became the idea behind When.

https://preview.redd.it/xa1jul4hl4kh1.png?width=1024&format=png&auto=webp&s=b1b7a0a4089e323711daddefd004484811a0777e

I started building it as a small Android project.

Then, as usually happens, the "small project" stopped being small.

There were UI decisions I kept changing.

Features that sounded simple until I actually had to build them.

Bugs that appeared only after I thought something was finished.

Things that worked perfectly on one device and behaved differently somewhere else.

I rebuilt parts of the app more times than I expected.

I also spent a ridiculous amount of time on details that users will probably never notice.

But those details mattered to me.

Eventually, When became a real app instead of something sitting on my development machine.

I went through testing, fixed issues, improved the experience, prepared the Play Store release, and finally launched it publicly.

And then something interesting happened.

I realized I had no idea what to do next.

Building the product gave me a very clear problem to solve.

Getting people to discover it doesn't.

I'm now trying to learn the part of indie hacking that I haven't really figured out yet: distribution.

I'm experimenting with communities, content and different ways of getting the first real users, but I don't want to blindly throw links everywhere and call that marketing.

So that's where I am right now.

The app is launched. The product works. The next challenge is finding the people who actually need it.

If you've been through this stage before, I'd genuinely like to hear what you learned.

What did you do after launching your first product that actually made a difference?

And what did you spend time on that turned out to be completely useless?

I'm documenting this part of the journey because I suspect getting the first users will teach me as much as building the app did.

For anyone curious about what I ended up building, When is a personal date-based memory/reminder app for things like warranties, subscriptions, expiries, documents, borrowed items, receipts and events.

But honestly, the product isn't the interesting part of this post for me.

I'm more interested in the journey from here.

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u/WildBrain3735 — 4 days ago
▲ 24 r/appmarketing+2 crossposts

Developers who have successfully marketed an app — what actually worked for you?

I recently launched my first Android app and I'm realizing that getting people to discover it is a completely different problem from building it.

The app is called When and it's a simple personal tracking/reminder app for things like warranties, subscriptions, expiry dates, documents, borrowed items and other things people don't want to forget.

The app is live now, but I'm still very new to marketing.

I've started posting about it in relevant communities and creating short-form content, but I don't want to spend months doing random things without knowing whether they're actually useful.

So I'd really like to learn from developers who have already gone through this.

If you launched an app and had to start again from zero:

What would your first 30 days of marketing look like?

Would you prioritize:

  • ASO
  • Reddit/community participation
  • TikTok/Reels/Shorts
  • X/building in public
  • Micro-influencers
  • Google/Meta ads
  • App directories/Product Hunt
  • Something completely different

And which one actually brought you your first meaningful users?

I'm not looking for generic "post on social media" advice. I'm interested in things you've personally tried and what happened.

Thanks in advance.

u/WildBrain3735 — 4 days ago

I built When — a simple app for remembering the things you usually forget

I've been working on this for quite a while, and I finally got to the point where I could say: it's actually launched.

The idea came from a pretty ordinary problem.

There are a lot of things I need to remember, but they don't really belong in a normal to-do list.

A warranty expires in two years.
A subscription renews next month.
A document needs to be renewed.
I lent something to someone and need it back later.
A medicine or product has an expiry date.
Someone's birthday is coming up.

I used to keep some of these in my head, some in notes, some in my calendar, and some… nowhere.

So I started building When.

The basic idea is that if something has a date attached to it, I should be able to put it in one place and let the app remember it for me.

It has things like:

  • Expiry, warranty, subscription, document and receipt tracking
  • Borrowed items and money tracking
  • Smart Add using camera scanning and voice input
  • Reminders and a timeline for upcoming, overdue and completed things
  • Custom events for things like birthdays, anniversaries or anything else

The interesting part for me wasn't actually building another reminder app. I wanted When to feel more like a personal memory layer — something I can put information into once and not have to keep thinking about it.

It's been through a lot of iterations, bugs, redesigns and testing to get here, and it's finally available on Google Play.

I'm posting it here because I'd genuinely like to know what other people think.

If you saw this app for the first time, would you understand what it's for?
And more importantly, what would you personally use it for?

I'm much more interested in honest criticism and suggestions than "looks nice."

Google Play: https://play.google.com/store/apps/details?id=ai.netraksha.whenapp

When — Remember Everything. Forget Nothing.

https://preview.redd.it/9kgj52mkd4kh1.png?width=1024&format=png&auto=webp&s=3dcf5b9a37fb9c5f2d70e9d58ba5398d1dfbec98

reddit.com
u/WildBrain3735 — 4 days ago

When - Remember Everything. Forget Nothing. - Free

I built When because I kept forgetting things that were important — not because I didn't care about them, but because they were scattered everywhere.

A warranty would be buried in my gallery. A subscription renewal would be forgotten. Something I had lent to someone would disappear from my memory. A document would have an expiry date I knew I should remember… but didn't.

So I started building one place to keep track of all these things.

That project became When.

What it does:
When is a personal reminder and tracking app for things that have dates attached to them — from warranties, subscriptions, documents and receipts to borrowed items, birthdays, anniversaries, and custom reminders.

The goal was to make something that feels less like a traditional task manager and more like a personal memory layer that quietly helps you remember the things you don't want to forget.

Key Features:

  • Track expiries, warranties, subscriptions, documents, receipts and more
  • Smart Add with camera scanning and voice input
  • Notifications and a timeline to keep upcoming and overdue items visible

After a lot of building, debugging, testing and redesigning, When is now officially launched and working.

This is my first real app launch, so I'm mainly here to get honest feedback from Android users and developers. What would you personally use an app like this for? And is there anything you think could be simpler or better?

Goal: Launch + feedback

Google Play: https://play.google.com/store/apps/details?id=ai.netraksha.whenapp

When — Remember Everything. Forget Nothing.

https://preview.redd.it/94dj06dkc4kh1.png?width=1024&format=png&auto=webp&s=71dc74d12d852f081070dc5ecf6bc896cac1104a

reddit.com
u/WildBrain3735 — 4 days ago