
TrainNap: Transit Alarm
Wake Before Your Stop
0 ratings
Free
In-App Purchases
Rating summary
About
Fall asleep. Miss nothing.
Ever woken up past your stop? TrainNap is a location-based stop alarm for trains, subways, buses, and everyday commutes. Choose your destination, set your warning radius, and put your phone away. TrainNap watches the distance and alerts you as you approach.
CHOOSE EXACTLY HOW YOU WAKE
Quiet mode never plays sound. Safe mode starts quietly, then uses a loud backup if you don’t respond. Loud mode alerts you with sound immediately. TrainNap explains the behavior before every alarm is armed.
A LOUD BACKSTOP WHEN YOU NEED IT
If a gentle alert doesn’t wake you, TrainNap can escalate to a real alarm through Silent Mode and Focus. It is a last resort, not the first thing you hear.
YOUR STOP AT A GLANCE
See the approximate distance to your destination in the Dynamic Island or on the Lock Screen without reopening the app.
SEARCH IN ENGLISH OR JAPANESE
Find destinations using English, kanji, or kana. TrainNap is designed with Japan’s busy commuter rail network in mind and works with destinations wherever Apple Maps search is available.
HONEST ABOUT LOCATION
GPS and network signals can weaken underground. Your chosen radius is a safety buffer, not an exact promise of timing. TrainNap shows distance rather than inventing stop counts or ETAs.
• Three warning-radius choices
• Low-power background location monitoring
• Quiet, Safe, and Loud wake modes
• Optional loud fallback alarm if you don’t respond
• Dynamic Island and Lock Screen Live Activity
• Recent destinations for faster setup
• Light and dark appearance
Try five trips free. Then unlock unlimited trips with one purchase. No subscription.
Set your stop. Close your eyes. Get off where you meant to.
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What's New in TrainNap
1.1
October 30, 2026
What's new in 1.1 • Backup timer: set a fallback alert in case your location signal drops before your stop. • Stale-signal notice: TrainNap now tells you when its distance reading is out of date. • A rebuilt "Wake up." screen for the moment you arrive. • Quick feedback after a trip: did TrainNap wake you in time? • Clearer onboarding and paywall wording.
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Subscriptions & In-App Purchases
$6.99
Unlimited Trips
unlimited trips to wake you up



