Sanpo Diary
Lifestyle In-app purchases Contains ads
Your route, photos and notes, all left on the map. A record of your walks.
- Price
- Free
- In-app purchases
- Updated
- Nov 6
- 2026 · v1.0.0
Screenshots
About Sanpo Diary
Leave what you found that day along the path you walked.
Sanpo Diary is an app for recording your walks on a map.
Your route, of course — but also the photos you take and the notes you jot
down along the way, kept on the map as memories of that exact spot.
This isn't an app for chasing distance or pace.
The flower blooming on that corner, the sky you happened to look up at, the
sign that caught your eye — you leave them all on the map.
It's an app for recording small discoveries, for no one but yourself.
■ Your route, drawn straight onto the map
Start a walk and your route is recorded on the map as you go.
The map's colors shift gently with the time of day.
■ Your finds, left where you found them
Photos you take and notes you write during a walk are tied to the place you took or wrote them.
Tap a pin on the map and you can retrace exactly what you saw there.
Go from a photo to its place, or from a place to its photo — either direction works.
■ Add more after you get home
Even once the walk is over, long-press the map to add photos and notes.
Something you remember later can still be left in exactly the right place.
You can also jot down how the walk felt.
■ Walk with a mission
"Station / Somewhere you've never been / Look up at the sky"
When you want to find something new, draw a mission.
Combining a place, a condition, and an action gives over 5,000 missions.
Even on a familiar street, one mission changes what catches your eye.
Tick off the ones you managed and look back on them later.
■ Keep a diary, too
On days you don't walk, you can still leave a diary entry with photos.
■ Watch your records add up
The calendar marks the days you walked and the days you wrote.
The month and year views let you take in a whole year at a glance.
■ Make it your color
Choose your palette from 13 themes.
■ In-App Purchases
Unlock All Features (one-time purchase)
- View the year overview and every past month view
- Save unlimited photos (free plan: up to 10 per day)
- Switch between 13 color themes
- Add your own original missions
- Removes all ads in the app
Remove Ads (one-time purchase)
- Removes all ads in the app
* Location services are used to record your walking route. Recording continues while the screen is off, which consumes battery.
* Map display uses data from MapTiler and OpenStreetMap.
Sanpo Diary is an app for recording your walks on a map.
Your route, of course — but also the photos you take and the notes you jot
down along the way, kept on the map as memories of that exact spot.
This isn't an app for chasing distance or pace.
The flower blooming on that corner, the sky you happened to look up at, the
sign that caught your eye — you leave them all on the map.
It's an app for recording small discoveries, for no one but yourself.
■ Your route, drawn straight onto the map
Start a walk and your route is recorded on the map as you go.
The map's colors shift gently with the time of day.
■ Your finds, left where you found them
Photos you take and notes you write during a walk are tied to the place you took or wrote them.
Tap a pin on the map and you can retrace exactly what you saw there.
Go from a photo to its place, or from a place to its photo — either direction works.
■ Add more after you get home
Even once the walk is over, long-press the map to add photos and notes.
Something you remember later can still be left in exactly the right place.
You can also jot down how the walk felt.
■ Walk with a mission
"Station / Somewhere you've never been / Look up at the sky"
When you want to find something new, draw a mission.
Combining a place, a condition, and an action gives over 5,000 missions.
Even on a familiar street, one mission changes what catches your eye.
Tick off the ones you managed and look back on them later.
■ Keep a diary, too
On days you don't walk, you can still leave a diary entry with photos.
■ Watch your records add up
The calendar marks the days you walked and the days you wrote.
The month and year views let you take in a whole year at a glance.
■ Make it your color
Choose your palette from 13 themes.
■ In-App Purchases
Unlock All Features (one-time purchase)
- View the year overview and every past month view
- Save unlimited photos (free plan: up to 10 per day)
- Switch between 13 color themes
- Add your own original missions
- Removes all ads in the app
Remove Ads (one-time purchase)
- Removes all ads in the app
* Location services are used to record your walking route. Recording continues while the screen is off, which consumes battery.
* Map display uses data from MapTiler and OpenStreetMap.