Blog
Notes on time, numbers and home screens.
How live wallpapers and widgets actually work, the maths behind a ticking age, where the classic number faces came from, and what to look for in a personalisation app.
Choosing Your Precision: 2, 4, 6, 8 or 10 Decimal Places?
Each decimal place in an age counter moves at a different speed, from once every few days to hundreds of times a second. A practical guide to picking the setting that suits you, with the numbers behind it.
Live Wallpaper Not Working on Pixel: Black Screen, Stops After a Few Seconds, or Missing From the Picker
Live wallpaper not working on Pixel? A black screen, a wallpaper that stops after seconds, or an app missing from Wallpaper & style each has a fix.
Privacy in Personalization Apps: Why a Wallpaper App Should Never Need the Internet
Wallpaper, widget and clock apps have no reason to connect to the internet. Here is how to check whether one does, what network access enables, and what a private personalization app looks like.
The Best Age Counter and Life Timer Apps for Android, Compared Honestly
Age counter apps come in a few distinct kinds: birthday countdowns, life-in-weeks grids, widgets and live wallpapers. What each is for, what to check before installing, and where TimeBorn fits.
How to Set Up a Minimal Android Home Screen That You Will Actually Keep
A minimal Android home screen setup in six steps: stop new icons appearing, cut to one page, allow one widget, pick a wallpaper with empty space, use search.
Memento Mori for Your Phone: Why Watching Time Pass Can Be Motivating
The Stoics kept reminders of mortality close at hand. An age counter on your home screen is a modern version. Here is why it works for some people, when it does not, and how to use one well.
Lock Screen Widgets on Android 16 and One UI 8: How to Turn Them On and What They Can Show
Lock screen widgets are back on Android 16 for Pixel and in One UI 8 on Samsung. Where the setting lives, how to add widgets, and what they cannot show.
Nixie Tubes, Split-Flap Boards and Seven-Segment Displays: A Short History of Number Faces
Where the classic ways of showing a number came from: nixie tubes, split-flap boards, seven-segment displays, phosphor terminals and dot matrix, and why they still look good on a phone.
Countdown Widget or Count-Up Widget? Days Until vs Days Since, and Which One Actually Helps
A countdown widget shows days until an event; a count-up widget shows days since one. Which to pick for birthdays, streaks and age, and why direction matters.
Your Age to Ten Decimal Places: The Math Behind a Ticking Age Counter
How an age counter turns your birth date into a number like 31.4159265358, why it uses a 365.2425-day year, how fast each digit moves, and where the real uncertainty is.
Do Live Wallpapers Drain Battery? What Actually Matters
Live wallpapers only run while your home screen is visible, so the real battery cost depends on how often they redraw. Here is what to look for and how to keep the cost low.
Does Time of Birth Matter for an Exact Age Calculator?
An exact age calculator with time of birth only changes the hours, minutes and seconds. When birth time matters, when it does not, and what to do without it.
How to Add a Widget to Your Android Home Screen, Step by Step
How to add, resize, move and remove a widget on any Android phone, including Samsung and Pixel, and what to do when a widget will not appear or stops updating.
How to Set a Live Wallpaper on Android in 2026 (Samsung, Pixel, OnePlus)
Step-by-step instructions for setting a live wallpaper on Samsung One UI, Google Pixel and OnePlus phones, plus fixes when the option is missing or the wallpaper will not stick.
How Many Weeks Old Am I? The 4,000 Weeks Idea, Explained With Real Numbers
How many weeks old am I? Your age in years times 52.1775 gives the answer. Why 4,000 weeks became shorthand for a lifetime, and what to do with the number.
What Is a Live Age Wallpaper? (And Why People Put Their Age on Their Home Screen)
A live age wallpaper shows your exact age as a continuously ticking number behind your apps. Here is what it is, how it differs from a widget, and why people like it.
How Old Am I in Days? How to Work It Out (and in Hours, Minutes and Seconds)
How old am I in days? Multiply your age in years by 365.2425 for a close answer, or count exactly with leap years. Then convert to hours, minutes and seconds.
Why Do Android Widgets Only Update Every 30 Minutes? (And How Clock Widgets Get Around It)
Android widgets only update every 30 minutes because the system enforces a minimum refresh interval. How clock widgets tick anyway, and why seconds are hard.
Live Wallpaper Resets After Restart? Why It Happens and How to Stop It
If your live wallpaper resets after restart or reverts to the default, the cause is usually SD-card storage, a rotating wallpaper feature or battery limits.
"Wallpaper Services Keeps Stopping" on Samsung: What It Means and How to Fix It
The wallpaper services keeps stopping error on Samsung comes from One UI itself, not your live wallpaper. What to clear, disable and check, in order.