iYinYang for iPad vs Olympia Astrology
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iYinYang for iPad
Discover your Chinese zodiac animal, element, and elemental animal signs. Create profiles for yourself and loved ones to understand personal traits and life influences. Share insightful readings via various messaging apps.
- Personal Animal sign reading
- Personal Element sign reading
- Personal Elemental Animal sign reading
- Create and save multiple profiles
- Share readings via messaging apps
- Detailed sign information (polarity, planet, color, etc.)
- Background on Chinese zodiac
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iYinYang for iPad offers a Chinese zodiac birth-chart reading of the Animal, Element, and Elemental Animal signs. Save a profile for yourself, a partner, friends, and family. A new install starts with five, and you can add as many as you need. Share any reading on a birthday or any other day, by Mail, Messages, or another app on your iPad. Knowing the Animal and Element a person is born with helps you understand yourself and others. It can guide career and partner choices, and it helps you prepare for beneficial or difficult years. The Chinese zodiac is a procession of twelve animals, each connected to a year. Those animals, together with the five elements (Water, Fire, Wood, Metal, and Earth), influence people born in their year. Each combination of element and animal returns once every sixty years. iYinYang offers: • a personal Animal sign reading • a personal Element sign reading • a personal Elemental Animal sign reading • profiles for yourself, a spouse, friends, and family • sharing for every reading • the polarity (yin or yang), Chinese name, and characters of each Animal sign • the planet, color, direction, and taste of each Element sign • background on the Chinese zodiac • beautiful graphics of the animals and elements
Olympia Astrology
This scientific astrology tool computes planetary positions for any time and place. It offers advanced calculations, including transits, synastry, and aspects, without providing horoscopes or personality analyses.
- Planetary position computation
- Advanced astrological calculations
- Transits and synastry analysis
- Aspects and declinations
- Moon phases and eclipses
- Uranian (Hamburg) tools
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Olympiad is the iOS version of the famous computer software, Olympia. Olympiad is an astrologic tool, not a generator of horoscopes and does not make astrologic interpretations. It does not provide predictions on your future and does not analyze your personality. Olympiad is a scientist tool, computing planetary positions at any time and any place : usual planets and optional bodies (nodes, black moons, asteroids, stars...). Many calculus, savings, transits, planetary directions, synastry, aspects, declinations, eclipses, Moon phases, harmonics, Uranian (Hamburg) tools. Languages : English - French
Screenshots
Verdict
The clearest difference is price: iYinYang for iPad at $4.99 against Olympia Astrology's $34.99. Olympia Astrology's advantage is rating (5.0 vs 2.5) and update cadence (every 4 weeks vs every 9 months). 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
iYinYang for iPad costs $4.99 and Olympia Astrology $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Olympia Astrology holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 67% of iYinYang for iPad's written reviews are positive against 90% of Olympia Astrology's.
iYinYang for iPad ships an update every 9 months, Olympia Astrology every 4 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | iYinYang for iPad | Olympia Astrology |
|---|---|---|
| Price | $4.99 — better | $34.99 |
| Rating | 2.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 90.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 9 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 9 MB | 186 MB |
| Age rating | 4+ | 4+ |
| Developer | Gary Saggu | Mathieu Rougeron |
Customer experience
iYinYang for iPad
Olympia Astrology
In-app purchases
iYinYang for iPad
No in-app purchases
Olympia Astrology
No in-app purchases
Questions
Is iYinYang for iPad free?
Is Olympia Astrology free?
Which has better reviews, iYinYang for iPad or Olympia Astrology?
Do iYinYang for iPad or Olympia Astrology have ads?
Which is updated more often, iYinYang for iPad or Olympia Astrology?
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