Comparison

Knowe Astro:Birth Chart vs Or4cl3

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

Head to head
About

Knowe Astro:Birth Chart

This app generates detailed natal charts, synastry comparisons, and transit readings. It offers AI-powered interpretations and includes a built-in astrology library for in-depth study. Ideal for both beginners and experienced astrologers seeking a clear workspace.

Highlights
  • Accurate natal and birth charts
  • Synastry and compatibility analysis
  • Transit tracking and timing
  • AI chart interpretation
  • In-app astrology library
  • Detailed placement study
Features
Read full description

Knowe Astro is a precise, focused workspace for people who want to understand natal charts, relationships, and transits beyond a generic horoscope. Enter a birth date, exact time, and place to create a complete chart. Read its overall structure, open every planet, sign, house, and aspect, save the people who matter, and move through time to follow changing transits. - A CLEAR, PRECISE BIRTH CHART Calculate planets, angles, houses, and aspects from the birth data and see the chart's essential structure in one readable view. - SYNASTRY AND COMPOSITE CHARTS Compare two charts through synastry to understand their astrological connections. Use a composite chart to explore the central themes of the relationship itself. - TRANSITS THROUGH TIME Change the date to inspect the planetary positions at that moment and the contacts they form with the natal chart. - AI INSIGHT GROUNDED IN THE ACTUAL CHART Generate an overall or monthly reading for the selected chart. The content is shaped by its specific astrological data rather than a generic Sun-sign template. - DETAILS THAT KEEP THEIR CONTEXT Open planets, signs, houses, and aspects one by one while keeping degrees, conditions, and relationships connected in the same reading flow. - ASTROLOGY LIBRARY AND HOME SCREEN WIDGETS Read classic astrology books inside the app and use Home Screen widgets to check current transits for the selected profile at a glance. Whether you are learning to read your first chart or already study astrology regularly, Knowe Astro gives you a calm, clear environment for going deeper. The transit timeline, in-depth chart details, widgets, and saved charts beyond the free limit require Pro or Ultra access. AI readings require an Ultra subscription. By using this app, you agree to Apple's Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Or4cl3

Explore astrological connections within your family and relationships. This app uses AI and real-time planetary data to provide insights into how individuals' birth charts interact and influence each other. Understand relationship dynamics, life chapters, and ask personalized questions about astrological impacts.

Highlights
  • Family chart interaction analysis
  • AI-powered relationship forecasts
  • Personalized life chapter timelines
  • Ask anything oracle with real-time transits
  • Video analysis and transcription
  • Western and Vedic astrology systems
  • Swiss Ephemeris calculations
Read full description

See how the people in your life affect you and your family - astrologically. Or4cl3 shows how your birth chart interacts with your partner, children, and family members in real-time. Instead of analyzing one person at a time, see how everyone's charts connect with yours, all at once. Ask "How is Mercury retrograde affecting my relationship with my mom?" and get one answer that considers both of your charts plus today's transits. WHAT YOU CAN DO: Forecasts for Your Relationships • Select yourself plus the people who matter to you • Daily and weekly insights from your perspective • See how today's planets affect your connections • Track relationship dynamics over time Timeline: Your Life Chapters • Major transits that shape months and years • Solo mode for your personal journey • Dual mode to see you and a partner side-by-side • Understand how your cycles interact with theirs Oracle: Ask Anything • AI-powered answers about your chart and relationships • Every response uses real-time planetary positions • 50+ astronomical calculations per question • Private and secure Video Analysis • Upload astrology videos for transcription • Ask the Oracle about what you watched • Get personalized insights on any astrology content ACCURATE CALCULATIONS: • Swiss Ephemeris (NASA-precision data) • Western (Tropical) and Vedic (Sidereal) systems • Birth charts with house positions • Current transits with exact aspects • Synastry for relationship analysis • Void of course Moon tracking • Personal journal for saving insights • Available in 6 languages SUBSCRIPTION OPTIONS: Free • 3 Oracle questions per week • 4 family members (You + 3) • Essential guidance: 3 houses, 5 patterns, 8 influences Plus — $9.99/month or $99.99/year • 7 Oracle questions per week • 8 family members • 5 video transcriptions per week • Richer patterns: 6 houses, 15 patterns, 20 influences • You + Another comparative view Premium — $19.99/month or $199.99/year • Unlimited Oracle questions • Unlimited family members • Unlimited video transcription • Complete picture: all 12 houses, all patterns, 40+ influences • Shadow Work, Eclipse Sensitivity, Fixed Stars, Aspect Patterns • Mutual Receptions, Annual Profections, Part of Fortune • Complete Vedic Analysis with yogas and nakshatras • Priority support WHO USES OR4CL3: • Parents curious about their children's charts • Couples exploring their compatibility • Anyone wanting to understand relationship dynamics • Astrology enthusiasts ready to go deeper PRIVACY & DATA: • Sign in with Apple • Birth data stored locally on your device • No pop astrology—real planetary math Terms: https://www.zer000.com/or4cl3-terms Privacy: https://www.zer000.com/or4cl3-privacy

Screenshots

Knowe Astro:Birth Chart4 screens
Or4cl34 screens

Verdict

The call

The clearest difference is ads: Knowe Astro:Birth Chart at none against Or4cl3's shown. On price, rating, ratings volume and update cadence 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

Both are free to download. Knowe Astro:Birth Chart sells 4 in-app purchases, starting at $4.99 per month and Or4cl3 sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Knowe Astro:Birth Chart against 5.0 for Or4cl3. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Knowe Astro:Birth Chart ships an update every 4 days, Or4cl3 weekly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Knowe Astro:Birth Chart versus Or4cl3: the parameters behind the verdict, then further details
ParameterKnowe Astro:Birth ChartOr4cl3
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 4 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size22 MB34 MB
Age rating4+12+
Developer占辉 百0.0.0 LLC

Customer experience

Knowe Astro:Birth Chart

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Or4cl3

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Knowe Astro:Birth Chart

Subscriptions4
  • Monthly Pro Membership$4.991 Month
  • Monthly Ultra Membership$6.991 Month
  • Yearly Pro Membership$19.991 Year
Show 1 more
  • Yearly Ultra Membership$29.991 Year
4 purchases

Or4cl3

Subscriptions4
  • Plus Monthly$9.991 Month
  • Premium Monthly$19.991 Month
  • Plus Annual$99.991 Year
Show 1 more
  • Premium Annual$199.991 Year

Questions

Is Knowe Astro:Birth Chart free?
Knowe Astro:Birth Chart is free to download, with in-app purchases available.
Is Or4cl3 free?
Or4cl3 is free to download, with in-app purchases available.
Which has better reviews, Knowe Astro:Birth Chart or Or4cl3?
Knowe Astro:Birth Chart and Or4cl3 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Knowe Astro:Birth Chart or Or4cl3 have ads?
Or4cl3 shows ads; Knowe Astro:Birth Chart does not.
Which is updated more often, Knowe Astro:Birth Chart or Or4cl3?
Knowe Astro:Birth Chart ships an update every 4 days, and Or4cl3 weekly. Most recently, Knowe Astro:Birth Chart was updated on October 15, 2026 and Or4cl3 on October 12, 2026.

Other comparisons