We build apps that respect the intelligence of the person using them. That's the whole brief.
I — The problem with apps
Most software is built against you, not for you.
Look at the apps dominating the charts and ask an honest question: who is this actually designed to help?
The answer, most of the time, is not you. It's the advertiser who needs your eyeballs. The investor who needs a DAU number. The growth team whose metric is time-in-app, not value-from-app. The apps that win at scale have been ruthlessly optimised for engagement — because engagement is what gets measured, and what gets measured is what gets built.
The apps that win at scale have been optimised for engagement. Engagement and usefulness are not the same thing.
We're not naive about this. We understand the economics. But we also understand that there's a different way — and there are users who are done being treated as product.
II — The coach not oracle principle
The best tool doesn't think for you. It helps you think better.
The idea behind every si187 product is simple: you're smarter than an algorithm that just tells you what to do. The goal isn't to replace your judgement. It's to make your judgement better.
A good coach doesn't pick your team. A good coach watches the data you don't have time to watch, identifies the patterns you might miss, explains the reasoning behind each observation — and then stands back and lets you decide. The decision is always yours. The outcome is always yours.
This sounds simple. It's actually hard to build. It requires real restraint — the engineering instinct is to add more, to be more certain, to make the recommendation more explicit. "Just tell them what to do" is always the easier product decision. We refuse to take it.
"Coach not oracle" isn't a feature. It's a constraint we put on every decision we make.
III — What we do and don't do
Our commitments, stated plainly.
We do
Build things that make you better at what you're doing
Show our reasoning, not just our outputs
Acknowledge what we don't know and when data is inconclusive
Charge a fair price for something genuinely useful
Listen to users and change course when they're right
Share the process openly — build in public
We don't
Optimise for time-in-app over value-from-app
Sell advertising or data to third parties
Use dark patterns: artificial scarcity, guilt messaging, manipulative notifications
Claim certainty we don't have
Build features just because competitors have them
Take VC money that would compromise these decisions
IV — On independence
Why we'll always stay bootstrapped.
We get asked about funding. The answer is no — not because we couldn't raise, but because we think it would make us worse.
Venture capital is a bet on scale, not quality. The pressure it creates — to grow faster, to expand into adjacent markets, to optimise for engagement and retention metrics — is directly at odds with the kind of company we want to build. We've watched too many good products get ruined by the process of scaling them.
We don't answer to investors. We answer to the people using our apps. That's a structural choice, not a positioning statement.
Independence means we can make the right product call even when it's the harder commercial call. It means we can refuse to add a feature we think is bad, even if users are asking for it. It means we can be honest about what the app can't do without worrying about what that does to our conversion rate.
This is only sustainable if what we build is genuinely useful enough that people pay for it. That accountability is exactly the point.
V — What we believe
Twelve things we hold to be true.
01
Quality beats quantity. One great app is worth ten mediocre ones. We build one thing at a time and we don't start the next one until the current one is genuinely good.
02
The user is smarter than the algorithm. Context, intuition, and lived experience are data too. The best product combines machine-level pattern recognition with human-level judgement. In that order.
03
Uncertainty is information. Saying "we don't know" clearly is more useful than a confident recommendation built on thin data. We tell users when something is within noise.
04
Transparency builds trust. We share what we're building, why we're building it, and what we've got wrong. People who understand why a product works are far better at using it.
05
Friction is not always the enemy. The best decisions take a moment's thought. Removing every point of friction from a product sometimes just means removing the thinking. We design for considered decisions.
06
Feedback is the product. The gap between what we built and what users actually need is the most important information we have. We design our products to surface it quickly.
07
The market is not always right. What sells at scale is not always what's good. We hold our own bar for quality — not the App Store's top chart.
08
Pricing is a statement of values. Free-with-ads is a deal where the user is the product. Paid means the product has to be worth it. We choose the harder, more honest model.
09
Community is infrastructure. The people who use our products and tell us what's wrong with them are as valuable as any engineer. We invest in that relationship.
10
Launch is the beginning, not the end. V1 is always wrong in some important way. The product gets good in the months after launch, through iteration with real users. We plan for that.
11
Good design is functional, not decorative. Every visual decision exists to help the user understand something faster or act more confidently. We have strong opinions about what our products look like because those opinions affect whether they work.
12
The best measure of a product is whether someone would genuinely miss it. Not whether it has good retention metrics. Not whether it won an award. Would you actually notice if it was gone? That's the bar.
Closing
"Apps worth using." That's the whole brief. Everything else follows from that.
If this resonates with you, follow along. If you disagree with something here, we genuinely want to hear it — manifesto documents should be challenged. Email [email protected] or find us @si187apps everywhere.