Climb stairs, turn every step into a mountain summit.
The easiest exercise to stick with,hides in your daily staircase.
Gym memberships go unused, running lasts less than a week—but stairs are always there. Stair Summit converts every floor into real mountain elevation: today's extra climb is another camp on Everest.
Turn Stairs into Mountains
The climb screen is a mountain. The current mission's mountain profile fills the screen, with a red flag marking your current altitude, and camps and milestones lit along the way. Today's climb, distance to summit, and total ascent—all visible at a glance. Just climb, and the mountain keeps the count.

Automatic Barometer Detection
For phones with a barometer, start a session before climbing: every ascent is detected in real-time, with 'Climbing +X meters' following your steps. Elevators and escalators are automatically filtered out—if the barometer says you're rising but your legs aren't moving, it doesn't count. Flat walking doesn't count toward floors either. Sessions auto-pause after 10 minutes of inactivity, so no fake time. iPhones can also retroactively add climbs made while the app was closed, using system records.

Climb Without a Barometer
Even without a barometer, your phone is ready: the manual floor-tap mode acts like a floor counter. Tap '+1' after each floor, or tap '-1' if you make a mistake. Or, report the total floors at the end, converted using your calibrated steps per floor. Either way, you reach the same mountain.
146 Peaks to Conquer
The atlas is organized by continent: from 8,849m Mount Everest to 14m Parthenon, mountains, volcanoes, towers, landmarks, waterfalls, and bridges are all included. Each peak features a hand-tuned mountain silhouette, real elevation, and your progress percentage. Summitted peaks get a 'Summitted' stamp.

Mission Types
Eiffel Tower, Tokyo Skytree, Golden Gate Bridge, Iguazu Falls—reasons to 'climb one more floor' span all seven continents. Short landmarks take days to summit; famous mountains take a lifetime to climb. Each has its own thrill.
Peak Knowledge Cards
Tap any peak: real elevation, country, first ascent and year, a fun fact, and your climbing journey—how many times you've attempted it, and how much you've climbed each time. See a peak you like? Tap 'Set as Goal' and start climbing.

The Path to First Ascent
Each famous peak hides a chapter of real climbing history, unlocked as you ascend: climb to 12% of Everest, and the 1953 story of Hillary and Tenzing's first ascent begins. Keep climbing, and 1924's Mallory mystery, 1922's first 8,000m ascent... 146 peaks, over 500 chapters of climbing history—your staircase turns the pages.

Real screenshots · see it all
The climb screen is a mountain: the mountain profile fills the screen, a red flag marks your altitude, and camps and milestones are lit along the way.






Knee-Friendly First
Climbing is great, but too much hurts your knees. Default daily max is 50 floors: warning at 80%, stops at 100—extra floors don't count. Fitness respects your body, doesn't punish it. The limit is adjustable, or you can set no limit at all.
Climb Records
Switch between daily, weekly, monthly, and total views: bar charts show trends, lists show every session—date, time, meters, and floors. Missed your phone? Manually add climbs for any date—no gaps in your log.

Lifetime Titles
Total elevation only goes up, titles only go up: 1,000m Beginner Climber, 5,000m Experienced Climber, 8,848m—exactly Everest—Everest Conqueror, 20,000m Legendary Climber. Collect the highest peaks of all 7 continents to join the Seven Summits Club, light a fire for weekly streaks, keep the flame burning monthly... medals can be turned into posters to share.

Summit Moment
The moment you stand on top of a mountain, the celebration page gives you a ceremony. Then claim your summit certificate—peak name, elevation, total ascent, time taken—a commemorative poster to save or share. Then take a summit photo, with your picture and the peak's card in frame. For uncompleted climbs, a progress poster can preview 'Almost there'.

Downstairs Surprises Too
Going downstairs isn't wasted: your total descent depth takes you on another timeline—dive to 500m where blue whales feed, invert to see 828m deeper than Burj Khalifa, 3,800m where the Titanic rests, all the way to 10,909m Challenger Deep. Up the mountain, down the sea—both ends of the stairs have stories.
Calibrated to Your Building
Stair calibration measures your usual building: climb 3-5 floors, report the number, and the app calculates your real steps per floor. All future recognition and conversion use your building's data. All climb records can be exported as a backup file, then imported to a new phone—months of climbed elevation, not a meter lost.

12 Languages · Truly Local
Switch between 12 languages like 中文, English, 日本語, 한국 instantly—the interface updates immediately. But no matter the language, it keeps the same personality: no accounts, no internet, no ads, no tracking—barometer readings are processed locally, all data stays forever on your phone.

No account, no cloud, no ads. Buy once, use forever.
Climb stairs, turn every step into a mountain summit.
Yes. This is a clean, one-time purchase tool: no ads, no subscriptions, no in-app purchases, no internet connection, and no personal data collection. Pay once, use forever.
No. It processes everything locally offline. No data is uploaded, no personal information is collected, and there is no account system.
No. It's a one-time purchase with no in-app purchases, no subscriptions, and no ads. Buy it once and use it forever.
Stair Summit · Unlock climbing history as you climb · One-time purchase