Comparison

Monad Calendar Clock vs A Panchang

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Monad Calendar Clock

This app visualizes time through planetary and celestial movements, contrasting natural rhythms with mechanical time. It offers unique perspectives on Earth's position in space and time, showing star and planet locations, seasonal changes, and lunar phases.

Highlights
  • Planetary time and date display
  • Celestial ring visualization
  • Heliocentric and Geocentric modes
  • Star and planet location tracking
  • Seasonal and lunar phase progression
  • Twilight and sunrise/sunset times
  • Event scheduling
Features
Read full description

MONAD does something that no other clock or calendar does; it tells the planetary time and date – the solar day, lunar month & seasonal year. MONAD reveals your unique place (and perspective) in planet-centered space and time. MONAD demonstrates the biorhythms of the Earth’s biosphere, and it integrates two types of time: 1) Natural time, which is cyclic, variable, and alive, with 2) Mechanical time, which is linear, highly regular, abstract and artificial. MONAD represents a paradigm shift of planetary proportions; A New Paradigm of Time With MONAD, you see the natural rhythms of time­ proceeding in endless circles and spirals. MONAD shows the location of the stars and planets; what’s visible at night from your location on Earth. MONAD shows the progression of the four seasons and the phases of the Moon; the obliquity of the ecliptic and the Earth’s circle of illumination, and a Twilight Dial tells you the time of Sun rise and Sun set at any latitude and time of year. MONAD shows the agricultural biorhythms of the Earth’s photosynthetic biosphere. MONAD restores the Earth, and the Earth’s biorhythms and biosphere, back to the center of our collective attention and awareness. With MONAD you see the Earth globe from an unusual perspective; the north (or south) polar axial perspective. MONAD automatically places a time zone-spanning Hour Hand at your location on the globe, marking your longitude & latitude, and you see all 24 time zones, all around the globe at the same time, the whole world interconnected. MONAD has four main Modes of operation. Geocentric (Geo) Mode features planet Earth at the center of a time and date-telling, 3-dimensional celestial ring. The algorithms and programming which drive all of the astronomical activity is based on a Sun-centered and highly accurate model of the solar system which you can access in Heliocentric (Helio) Mode. Accelerate through time, into the past or future, and watch how the configuration of the solar system changes. Shift back and forth from Geo to Helio Modes, and it’s easy to see how the two perspectives are related. It’s easy to see how and why the planets have apparent retrograde activity from an Earth-centered perspective. There is so much to explore and learn in MONAD. Astro Mode features a 2-dimensional Calendar-Clock face, which makes it possible to set the time by dragging the hour hand around the dial, or you can set the date by dragging the calendar band, or zodiac band, past the Sun’s meridian or date indicator fixed at noon at the top of the dial. A Table at the top of the screen lists the precise location of the Sun, Moon and planets at any time and date, so basically this Astro screen is equivalent to an astronomy or astrology chart, at any moment in time. Astro Mode will eventually feature a Scientific Astrology Program and an Educational Astronomy Program. Event Mode is where you record and schedule personal events, in the context of important and memorable planetary events we all share. Color-coded Event Wedges are shown in the context of the 4 corners of a solar day (Sun rise, noon, Sun set & midnight), the 4 corners of a lunar month (full and dark Moon, waxing and waning half Moons), and the 4 corners of a seasonal year (equinoxes & solstices). Another unique feature of MONAD is that you can record events “in the Now,” which encourages more presence in your life. A Health Event Mode allows you to see your personal, endocrine biorhythms in the context of planetary biorhythms we all share. The 24 hour circadian Calendar-Clock face is ideally suited to organize and display health events. If you choose to have MONAD integrate with the Apple Health app (HealthKit); then health data (e.g. Sleep period and Steps) read from HealthKit is used for display within the MONAD app. MONAD is beautiful, educational & transformative, and it will change the way you see the world around you, and your place within it. MONAD – A New Paradigm of Time.

About

A Panchang

This app offers a unique clock that displays local time alongside precise astronomical data, including planetary movements and cosmic alignments. It visually unifies tropical and sidereal zodiacs, making ancient astronomical wisdom accessible for daily use. Perfect for meditation, photography, and aligning with natural rhythms.

Highlights
  • Live astronomical clock with planetary movements
  • Vedic calendar (Panchang) with Tithi, Nakshatra, Yoga, Muhurta
  • Tropical and Sidereal zodiac views
  • Planetary rise and set times
  • Offline functionality
  • Ad-free experience
Features
Read full description

A Complete Cosmos on a Single Dial Discover a clock that transcends standard hours and minutes, beautifully blending your local time with precise astronomical data. Seamlessly track when planets rise, set, or peak overhead, and receive instant alerts for golden hours and profound cosmic alignments. This interface visually unifies the Tropical (seasonal) and Sidereal (stellar) zodiacs — two ways humanity has read the sky — collapsing thousands of years of astronomical wisdom into an intuitive, unspoken geometric harmony. It is ancient complexity, beautifully distilled for the modern screen. For the trained eye, this is more than a clock — it's an astronomical compass. A single glance at the circular grid allows you to effortlessly monitor hours, days, fortnights, months, seasons, years, and entire cosmic eras. Whether you meditate, chase epic photography, or wake up with the sacred energy of Brahma Muhurta, this app transforms your daily routine into a celestial experience. Reclaim your natural rhythms, boost your mindfulness, and never miss a magical moment again. Experience time reimagined — powered by the sky above you. Perfect For: Deepening Mindfulness: Track planetary transits and sacred Muhurtas for meditation and yoga. Capturing the Moment: Anticipate golden hours, solstices, and perfect lighting conditions for photography. Living by Natural Rhythms: Align your daily routine with the actual movement of the sky above you. Exploring Vedic Tradition: Discover Tithi, Nakshatra, Yoga, and Muhurta — ancient timekeeping made accessible. Features — Free: Live Astronomical Clock: Watch the Sun, Moon, and planets move in real time across an elegant circular dial. Planetary Rise & Set: Know exactly when each planet rises, peaks, and sets at your location. Vedic Calendar (Panchang): Daily Tithi, Nakshatra, Yoga, and Muhurta — recalculated live for your time and place. Auspicious Timing (Muhurta): Find good times for life events using Vedic timing rules. Three searches included per week. Centuries of Navigation: Explore any date across a thousand-year span. Go Deeper [PRO]: Multiple Profiles: Track planetary cycles for family, friends, or clients — unlimited profiles. Planetary Alerts: Get notified when a planet rises, sets, or transits overhead. Set your first alert free. Unlimited Muhurta Search: Search without limits, personalized with your birth chart. Sacred Timing Alarms: Wake to Brahma Muhurta or any Muhurta, automatically timed to your season and location. Custom Ayanamsa: Define your own ayanamsa zero date, calibrated against actual star positions. Rooted in Ancient Wisdom: Inspired by the Surya Siddhanta — the foundational ancient Indian text on astronomy and timekeeping. Privacy & Performance First: Works Offline — Completely Ad-Free Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://messsoftwaretechnologies.com/privacy.html

Screenshots

Monad Calendar Clock4 screens
A Panchang3 screens

Verdict

The call

The clearest difference is price: A Panchang at Free against Monad Calendar Clock's $0.99. A Panchang also leads on rating (5.0 vs 3.7) and update cadence (every 11 days vs every 6 weeks). Monad Calendar Clock's advantage is in-app purchases (none vs 4) and ratings volume (14 vs 2). On ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

A Panchang is free to download; Monad Calendar Clock costs $0.99 up front. A Panchang sells 4 in-app purchases, starting at $19.99 per year. Monad Calendar Clock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

A Panchang holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Monad Calendar Clock has 14 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Monad Calendar Clock ships an update every 6 weeks, A Panchang every 11 days. The most recent releases landed on September 6, 2026 and September 11, 2026 respectively.

Scorecard8 real differences · 2 level
Monad Calendar Clock versus A Panchang: the parameters behind the verdict, then further details
ParameterMonad Calendar ClockA Panchang
Price$0.99Free — better
Rating3.7 (14 ratings)5.0 (2 ratings) — better
Positive reviews22.2% of reviews—
Number of ratings14 — better2
Update frequencyEvery 6 weeksEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size266 MB284 MB
Age rating4+4+
DeveloperEarth at the Center LLCMESS Software Technologies LLC

Customer experience

Monad Calendar Clock

All ratings14 ratings
Positive64.3%
Neutral7.1%
Negative28.6%
Written reviews9 reviews
Positive22.2%
Neutral11.1%
Negative66.7%

A Panchang

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Monad Calendar Clock

No in-app purchases

4 purchases

A Panchang

Subscriptions1
  • E Spacetime Annual Sub$19.991 Year
One-time3
  • Small Tip$0.99
  • Medium Tip$4.99
  • Large Tip$9.99

Questions

Is Monad Calendar Clock free?
Monad Calendar Clock costs $0.99, with no in-app purchases.
Is A Panchang free?
A Panchang is free to download, with in-app purchases available.
Which has better reviews, Monad Calendar Clock or A Panchang?
A Panchang is rated higher. Monad Calendar Clock averages 3.7 out of 5 from 14 ratings, while A Panchang averages 5.0 from 2 ratings.
Do Monad Calendar Clock or A Panchang have ads?
Neither Monad Calendar Clock nor A Panchang shows ads.
Which is updated more often, Monad Calendar Clock or A Panchang?
Monad Calendar Clock ships an update every 6 weeks, and A Panchang every 11 days. Most recently, Monad Calendar Clock was updated on September 6, 2026 and A Panchang on September 11, 2026.

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