How We Helped 2 Million Seniors Use Android — Our Story
There are over 1.4 billion people aged 60 or older in the world today. Most of them own a smartphone. And most of them struggle to use it.
Studies consistently show that nearly 60% of older adults feel overwhelmed by the complexity of modern smartphones. Tiny icons, hidden settings, cryptic notifications — devices that are supposed to connect people end up isolating them instead. Family members spend hours on the phone walking parents through basic tasks. Seniors give up, put the phone in a drawer, and miss calls from grandchildren.
We knew this problem firsthand. Because for us, it started with a single phone call from a mother who couldn’t figure out her new Android phone.
It Started With a Phone Call From Mom
Jan Zhor has told this story many times, but it never gets old — because it’s the reason BIG Launcher exists.
Around 2010, Jan’s mother got a new Android smartphone. She was excited about it. She wanted to stay in touch with her son, her grandchildren, her friends. But within days, the calls started coming in. Not calls to say hello — calls asking for help. “How do I answer a call?” “Where did my contacts go?” “What is this notification and how do I make it stop?”
Jan would walk her through it, patiently, step by step. Then she’d call again the next day with the same questions. The phone she loved in the store had become a source of daily frustration.
Jan is a developer by trade. His instinct was to fix things. So he looked at what was available — senior phone apps, simplified launchers, accessibility tools — and found that nothing came close to what his mother actually needed. The existing options were either too basic (a phone that could only make calls) or still too complicated (a “simplified” launcher that wasn’t actually simple).
So he built one himself.
The first version of BIG Launcher was a personal project, built for one user: his mom. Large buttons, clear fonts, no clutter. A home screen that made sense. She stopped calling with help requests. She started calling just to talk.
That was the moment Jan knew this wasn’t just a family fix. It was a product that millions of families needed.
From One Family’s Problem to 2 Million Users
BIG Launcher launched publicly in the Czech Republic and Central Europe, where Jan was based. The response was immediate and deeply personal — within weeks, we were hearing the same story over and over from different families. A daughter in Germany. A son in Slovakia. A caregiver in Poland. All of them had the same problem. All of them had been looking for the same solution.
Word spread organically. Caregivers recommended it in forums. Adult children shared it with each other. The app hit the Google Play Store and the reviews started rolling in — not just ratings, but stories. “My father finally answers my calls.” “My mom can use WhatsApp now.” “This app gave my grandmother her independence back.”
We kept building, kept listening, kept improving. Over 15 years, BIG Launcher grew from a Czech side project into a global product available in 70 languages. The audience grew beyond Europe — North America, Australia, Southeast Asia, Latin America.
Today, more than 2 million people use BIG Launcher to make Android actually work for them.
What We Learned From Millions of Seniors
Building for seniors taught us something that sounds obvious but is easy to forget: the best way to understand what someone needs is to listen to them — not assume.
Here’s what 15 years and 2 million users taught us:
1. Simplicity isn’t the same as being dumbed down.
Seniors don’t want a toy phone. They want a real phone that doesn’t make them feel lost. There’s a big difference. The goal was never to remove features — it was to make the right features findable.
2. Visibility matters more than anything.
Font size, button size, contrast — these aren’t nice-to-haves, they are the product. An interface that’s hard to read or hard to tap is an interface that doesn’t work, period.
3. Confidence is a feature.
Many seniors had been burned by technology before. Every time they accidentally deleted something or couldn’t find the home screen, it eroded their confidence. Predictability — the same screen, every time, easy to get back to — turns frustration into trust.
4. When something goes wrong, the first signal cannot wait for perfect GPS.
SOS has been a core part of BIG Launcher from the beginning. We designed it in layers, because in an urgent situation the first priority is to let someone know that help may be needed — even before the phone has found its most accurate location.
When SOS is activated, BIG Launcher first sends an SMS with the approximate location available from the mobile network to the configured recipients. In the background, it continues searching for a more accurate GPS position. As soon as it finds one, it sends a second SMS with the updated location.
At the same time, SOS can call a preselected number and switch on the loudspeaker. If the call connects, the senior does not have to keep navigating the phone or hold it normally: they may be able to speak directly to a caregiver or family member and explain what happened.
SOS does not replace emergency services, professional monitoring, or a medical alert system. It is a practical, multi-stage way to send the first warning quickly, provide a more accurate location as soon as it becomes available, and open a voice connection when every extra step can be difficult.
The App Suite: Why We Built 5 Apps, Not One
Early on, we made a decision that shaped everything: we wouldn’t just build a launcher. We’d build a complete experience.
The problem with replacing just the home screen is that the moment a senior opens the default Phone app or SMS app, they’re back in the complicated world we’d been trying to help them escape. The design consistency breaks. The large buttons disappear. The confusion returns.
So we built the full suite:
- BIG Launcher — the home screen and navigation hub
- BIG Phone — large-button dialer and contacts, built for easy calling
- BIG SMS — simple, readable text messaging
- BIG Alarm — clock and reminders that are impossible to miss
- BIG Notifications — enlarged Android notifications that can be shown full-screen with large text
Every app in the suite shares the same design language: big text, big buttons, high contrast, minimal clutter. Together, they cover the core daily use cases for most seniors — and they work together seamlessly, so there are no jarring transitions back to the default Android experience.
It’s more work to maintain five apps than one. It’s worth it.
Where We Are Today
Fifteen years in, we’re still the same team that built this for one person and wanted it to work for everyone. BIG Launcher holds a 4.3-star rating across millions of reviews. We’re available in 70 languages, and growing.
The problem we set out to solve hasn’t gone away — if anything, it’s larger than ever as smartphones become more central to daily life. Our roadmap is full of features coming from the people who use BIG Launcher every day. That’s how it’s always worked. That’s how it should work.
We’re building for the next million seniors, just like we built for the first one.
BIG Launcher by the numbers
2M+ users | 4.3 stars | 70 languages | 15 years
Try BIG Launcher for Free
If you have a parent, grandparent, or someone you care about who struggles with their Android phone — or if you’re a senior who wants a simpler phone for yourself — you can start with the free version and see what difference the right interface makes.
If it fits your needs, you can later buy the full version to unlock all features. The free version is not time-limited — it simply has some feature restrictions.
Learn more at biglauncher.com
