Day 4 — A Witness of Time

OforTech

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About this app

You already keep a calendar. Day 4 asks whose.

Day 4 is a biblical calendar — a witness of time for the appointed times, prayer, Scripture, and the rhythm of the heavens.

On the fourth day of creation, the sun, moon, and stars were given “for signs, and for seasons” (Genesis 1:14). Day 4 follows the 364-day biblical calendar shaped by that witness — an equinox-anchored year with a fixed Sabbath (Shabbat) rhythm — helping you walk in step with the appointed times.

TODAY, AT A GLANCE
• Today’s date in the 364-day biblical calendar, alongside the civil date
• The Year Dial — the whole 364-day year in one ring, with today marked
• The next weekly Sabbath, with a clear countdown
• The moon — tonight’s phase and illumination
• A devotional verse for every day, and a gentle streak with grace — one missed day never breaks it

THE CALENDAR
• Month and year views of the biblical calendar, with feasts, seasons, and pause days
• Scriptural and historical events on the calendar — open any to read its story, scriptures, sources, and study notes
• The Ages — walk the eras of history from Creation onward, laid along the sacred year
• Signs in the heavens — solar and lunar eclipses, blood moons, and equinoxes, set on the days they fall
• The Divine Clock — sun, moon, and stars as the ancient books drew them (Premium)
• A Sacred Year Planner to prepare for each feast, with export to your calendar app
• The Scroll of Generations — trace the generations from Adam (Premium)

THE APPOINTED TIMES
• The yearly feasts and holy days (moedim), with countdowns and clear explanations
• My Days — keep your own remembered days and anniversaries on the sacred calendar

WHY 364 DAYS
• A 364-day calendar year of 52 whole weeks, so every feast day and Sabbath keeps its place
• The same family of calendars witnessed in the books of Enoch and Jubilees and in the Zadok priestly courses found at Qumran — often called the Enoch calendar or creation calendar

MANNA — DAILY SCRIPTURE CARDS
• Pick the card of the day: scripture and encouragement drawn from themed decks — the Word, the Season, the Feast, the Sign, and more
• Save a thought about the day, and share any card as a beautiful image

THE HOURS OF PRAYER
• The biblical hours of prayer, reckoned from the sun where you are — morning, midday, evening, and the night watches
• Guided prayers for each hour, prayer history, and themed journeys
• The Prayer Scroll — a private record of a life of prayer (Premium)
• Prayer-hour notifications at each appointed time

READ AND STUDY
• Reading Plans — follow a Bible reading plan day by day, or build your own
• Read and search the whole Bible offline, across translations
• Highlight in five colors, take verse notes, and save verses to your library
• A Journal that gathers your notes day by day, with search and export
• Why Day 4? — the full reasoning behind the calendar
• Videos — teachings and shorts from the Day 4 channel

ALWAYS IN VIEW
• Home Screen widgets: Today, the Year Dial, Next Sabbath, and Biblical Time
• Reminders you choose: prayer hours, night watches, sunrise, sunset, My Days, and feasts

YOURS, EVERYWHERE
• Start as a guest, no account needed, or sign in with Google, Facebook, or email
• Your notes, highlights, saved verses, and prayer history sync across your devices
• Your record — prayer and reading statistics (Premium), and badges for the days you keep
• Set your sacred birthday and see your own day on the calendar
• Optional app lock with fingerprint, face unlock, or device PIN

Simple, reverent, and easy to read, for Android Phone and Android Tablet. Some features are part of Day 4 Premium, an optional subscription.

Made for Christians, Messianic believers and Sabbath keepers, for anyone drawn to the Hebrew and Jewish roots of the faith, and for every religious reader, whatever their church or religion, who wants Scripture's times in view.

Day 4 — a witness of time. A biblical calendar for the Sabbath, the feasts, and the appointed times.

What’s new

Fresh days ahead. We’re keeping Day 4 stable, smooth, and up to date, ready to accompany you through each new day.