Apps by Hwechul Cho
Jet Lag Bye: Travel Sleep Plan app icon

Travel

Jet Lag Bye: Travel Sleep Plan

Hwechul Cho

Free download 5.00 · 1 storefront · 1 rating In-app purchases
Open on Apple

About this app

Jet Lag Bye helps you adjust to new time zones faster by creating a personalized plan based on your trip. It uses evidence-based guidance to shift your sleep schedule, time your light exposure, and manage caffeine and melatonin for better adaptation. Whether you're flying east or west, the app generates a complete, day-by-day strategy from pre-trip to post-arrival to help you stay alert and recover quickly without guesswork. Key Features You'll Unlock (Subscription Required): - Unlimited Trip Plans: Create plans for all your one-way and round-trip journeys. - Personalized Recommendations: Get pre-trip sleep adjustments, strategic light exposure schedules, and optimal caffeine timing. - Flight Day Timeline: Follow an hour-by-hour guide during your travel day for a smooth transition. - Advanced Customization: Fine-tune your plan to perfectly match your preferences. - (Optional) Melatonin Guidance: Receive supplement recommendations when appropriate. Jet Lag Bye requires a subscription to access trip plans and premium features. Download the app and start to experience everything it has to offer. You can cancel anytime. Terms: https://asdftq.github.io/JetLagBye/terms.html

Latest release

What’s New

Version 1.6 Mar 18, 2026

- major bug fix

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
1 ratings
1 Aug 14, 2026 · 1 ratings Aug 14, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 14, 2026 · Free Aug 14, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 14, 2026 · 8:51 PM Free

Screenshots

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