Comparison

Jyotish Computer vs StelaClock

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

Head to head
About

Jyotish Computer

This app provides comprehensive Vedic astrology calculations and chart styles for iPhone and iPad. It offers detailed planet positions, dasha periods, and transit analysis with map integration.

Highlights
  • Southern, Northern, Eastern chart styles
  • Divisional Charts up to D60
  • Vimshottari dasha periods
  • Planet positions in Nakshatras
  • Tithi, Yoga, Karana calculations
  • Map integration for coordinates
  • Retrograde planets indicator
Features
Read full description

Jyotish Computer is a fully featured Vedic Astrology software for iPhone and iPad. The list of features include: - Southern, Northern, and Eastern chart styles - Divisional Charts up to D60 - Vimshottari (and variations) dasha periods - Planet positions in Nakshatras - Chara Karakas - Arudhas - Tithi, Yoga, Karana, Sunrise, Sunset calculations - Retrograde planets indicator - Current time charts for analysing transits - Map integration for finding geographical coordinates - Planet display options (sanskrit, degrees, chara karaka) - Different ayanamsas to choose from, Chitra Paksha is the default The application is in constant development and a lot more features are coming.

About

StelaClock

Discover the Mayan calendar and number system with this educational clock app. It displays the current time and date using Mayan glyphs and a Base 20 notation, offering a unique way to experience ancient Maya culture.

Highlights
  • Mayan calendar display
  • Mayan number system
  • Vigesimal (Base 20) notation
  • Sophisticated calendar converter
  • Mayan glyph numerals
  • Daily use clock
Features
Read full description

Explore the world of the Mayan calendar — and keep a beautiful day clock for everyday curiosity. StelaClock is a modern rebuild of the classic Mayan-inspired clock: a living Tzolk’in wheel for today, Long Count and Haab alongside it, and a Gregorian → Mayan date converter. Educational and contemplative — not fortune-telling. No account. No subscription. Everything runs on your iPhone. TODAY — YOUR LIVING CLOCK • See today’s day sign, tone, and glyph on a multi-ring Tzolk’in wheel • One-line energy for the day — gentle reflection, not a full reading engine • Current Cycles show Long Count place values (bak’tun · k’atun · tun) in progress • Day tones use classic bar-and-dot Mayan numerals • The highlighted kin (sign + tone) changes once per local calendar day at midnight • The gentle wheel spin is decorative only — hours and minutes do not advance the calendar CONVERT — ANY DATE • Pick a Gregorian date • Instant Tzolk’in (sign + tone), Haab, Long Count, and Calendar Round • Copy or Share results for notes, travel, or study • Convert historical dates too — including milestones such as the bak’tun completion of December 21, 2012 — as calendar history, not a live countdown EXPLORE — MOVE THROUGH THE CYCLE • Step day by day or jump ±13 (Wavespell) and ±260 (full Tzolk’in round) • Ring, timeline, and grid views of the same selected date • Optional Haab and Long Count labels, plus why the date matters (trecena, year bearer, night lord) PROFILES — LIGHT & LOCAL • Save up to 30 people with birth dates • Birth signature, upcoming alignment / return days, and optional mood history • Data stays on your device PRIVATE BY DESIGN • No login, no cloud account, no ads SDK • Optional daily reminder via Apple’s local notifications (you choose the time) • Themes: Mystic, Minimal, and Stone FOR LEARNING AND REFLECTION StelaClock uses classical Mayan calendar math (GMT correlation 584283). The Long Count uses the Maya’s modified base-20 (vigesimal) place values — shown as readable cycle fields, not a digital hours-and-minutes wall clock. Results can differ from other apps or traditions. Content is educational and entertainment — not medical, financial, legal, or professional advice, and not a substitute for living cultural teaching. Apple Watch and widgets are planned for a later update — not included in this release. Privacy Policy: https://mayanchart.com/privacy Terms of Use: https://mayanchart.com/terms Support: support@mayanchart.com

Screenshots

Jyotish Computer4 screens
StelaClock4 screens

Verdict

The call

The clearest difference is rating: StelaClock at 4.6 against Jyotish Computer's 4.0. StelaClock also leads on review sentiment (86% vs 57%) and price ($3.99 vs $9.99). Jyotish Computer's advantage is update cadence (every 2 months vs every 29 months) and iOS requirement (13.0 vs 26.0). On ratings volume, ads, in-app purchases and monetization model 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

Jyotish Computer costs $9.99 and StelaClock $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

StelaClock holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 57% of Jyotish Computer's written reviews are positive against 86% of StelaClock's.

UpkeepUpdate frequency

Jyotish Computer ships an update every 2 months, StelaClock every 29 months. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

Scorecard5 real differences · 5 level
Jyotish Computer versus StelaClock: the parameters behind the verdict, then further details
ParameterJyotish ComputerStelaClock
Price$9.99$3.99 — better
Rating4.0 (7 ratings)4.6 (5 ratings) — better
Positive reviews57.1% of reviews85.7% of reviews — better
Number of ratings7 — better5
Update frequencyEvery 2 months — betterEvery 29 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size4 MB7 MB
Age rating4+4+
DeveloperIgnat SkoryhGary Saggu

Customer experience

Jyotish Computer

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews28 reviews
Positive57.1%
Neutral17.9%
Negative25.0%

StelaClock

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

None

Jyotish Computer

No in-app purchases

None

StelaClock

No in-app purchases

Questions

Is Jyotish Computer free?
Jyotish Computer costs $9.99, with no in-app purchases.
Is StelaClock free?
StelaClock costs $3.99, with no in-app purchases.
Which has better reviews, Jyotish Computer or StelaClock?
StelaClock is rated higher. Jyotish Computer averages 4.0 out of 5 from 7 ratings, while StelaClock averages 4.6 from 5 ratings.
Do Jyotish Computer or StelaClock have ads?
Neither Jyotish Computer nor StelaClock shows ads.
Which is updated more often, Jyotish Computer or StelaClock?
Jyotish Computer ships an update every 2 months, and StelaClock every 29 months. Most recently, Jyotish Computer was updated on September 22, 2026 and StelaClock on September 8, 2026.

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