Comparison

Atrium Astrology vs SeamShift

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

Head to head
About

Atrium Astrology

Explore your cosmic blueprint with AI-powered astrological insights. Get personalized birth chart interpretations, lifelong horoscopes, and real-time celestial updates. Understand yourself and your relationships through the wisdom of the stars.

Highlights
  • Interactive birth charts
  • Personalized interpretations
  • Lifelong horoscopes
  • Live transit map
  • Shared chart readings
  • AI-powered insights
Features
Read full description

Atrium brings ancient astrological wisdom directly to your pocket through interactive birth charts, deeply personalized interpretations, and real-time celestial insights - all wrapped in a beautiful and thoughtfully designed interface. By blending thousands of years of astrological tradition with the precision of astronomical science and advanced AI, Atrium provides a mirror for true self-discovery. For students of astrology, the app delivers highly precise technical details, empowering you to conduct deep research and craft your own readings. EVERYTHING UNDER THE STARS From daily guidance to deep chart analysis, Atrium is your all-in-one astrology companion. • The Report — Dive into a deeply personal narrative that decodes the most vital aspects of your chart, answering the question: who am I? • Interactive Birth Chart — Explore your astrological DNA in unprecedented depth. Tap any element for a fully customized, easy-to-understand interpretation. • Lifelong Horoscopes — Navigate your future with personalized horoscopes tailored to every year of your life, guiding you through what's coming next. • Live Transits — Watch the cosmos move. Our interactive transit map reveals exactly how real-time planetary shifts interact with your unique chart. • Shared Journeys — Add the people you love. Read their insights, explore their charts alongside yours, and deepen your relationships. SIMPLE, ONE-TIME UNLOCKS No subscriptions. Pay once for the readings you want, keep them forever, and receive ongoing updates to your personalized horoscopes. • Full Reading Unlock — Get unlimited access to every interpretation and horoscope for one person. • Family Pack — Unlock four full readings at a discounted price so you can explore the stars with friends and family. A MAP OF THE SOUL Atrium is built for those who use astrology to better understand themselves and the people they love. Whether you are looking for daily inspiration, deep reflection, or relationship insights, your cosmic blueprint is waiting. Begin your journey, and discover what the stars have written for you.

About

SeamShift

Features
Read full description

SeamShift turns body measurements and finished-garment measurements into clear, repeatable pattern-alteration worksheets. Choose an alteration, see the exact formula and assumptions, follow a vector diagram, and keep the result with your sewing project. Includes full- and small-bust worksheets, waist-to-hip blending, length changes, shoulder width and a user-entered sway-back worksheet. Export PDF worksheets and CSV calculations, or create a validated JSON backup. SeamShift does not create copyrighted patterns and does not promise a perfect fit: always follow the pattern instructions and sew a test garment before cutting final fabric. No account, ads, tracking or developer server. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://viralcrew.de/apps/seamshift/privacy

Screenshots

Atrium Astrology4 screens
SeamShift4 screens

Verdict

The call

Atrium Astrology and SeamShift are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Atrium Astrology sells 4 one-off in-app purchases and SeamShift sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Atrium Astrology versus SeamShift: the parameters behind the verdict, then further details
ParameterAtrium AstrologySeamShift
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size30 MB2 MB
Age rating12+4+
DeveloperSAMMA AI LLCJasko Hodzic

In-app purchases

4 purchases

Atrium Astrology

One-time4
  • Full Reading$2.99
  • Family Pack$9.99
  • Pack of 10 unlocks$19.99
Show 1 more
  • Pack of 25 unlocks$39.99
3 purchases

SeamShift

Subscriptions2
  • SeamShift Pro Monthly$3.991 Month
  • SeamShift Pro Yearly7 Days trial$17.991 Year
One-time1
  • SeamShift Pro Lifetime$29.99

Questions

Is Atrium Astrology free?
Atrium Astrology is free to download, with in-app purchases available.
Is SeamShift free?
SeamShift is free to download, with in-app purchases available.
Do Atrium Astrology or SeamShift have ads?
Neither Atrium Astrology nor SeamShift shows ads.

Other comparisons