# Zodiac Wheel — Birth charts and a Live Sky > Offline astrological calculator for birth charts, live sky, and zodiac meanings. (iPhone/iPad app by Stuart Woolley.) - Source: https://appshunter.io/ios/app/zodiac-wheel/id343286891 (this page in markdown: same URL + `.md`) - Developer: [Stuart Woolley](https://appshunter.io/developer/315697638) - Category: Lifestyle, Reference - Price: $1.99 (on sale, was $2.99) - Rating: 2.50/5 from 2 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 61 MB - Languages: American English - Released: 2009-12-10 - Data updated: 2026-09-29 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/zodiac-wheel/id343286891/reviews.md ## What is Zodiac Wheel? Zodiac Wheel is an astrological instrument that runs entirely on your iPhone. No account. No subscription. No server. No internet connection of any kind. The celestial engine is on the device. Every planetary position, every aspect, every retrograde and every birth chart is computed from first principles as you look at it, using the same Keplerian elements published by NASA's Jet Propulsion Laboratory and the algorithms in Jean Meeus's Astronomical Algorithms. Nothing is fetched. Nothing is looked up. Nothing about you leaves the phone, because nothing about you is sent anywhere in the first place. THE WHEEL The twelve signs around a wheel of the year, with a hand at the Sun's true position and every body standing at its own degree. Tap any sign to read what it means and see what is standing in it right now. And then you can run it. A shuttle under the wheel drives the whole sky forwards and backwards, from an hour a second to a season a second, and lets go back to the present. Watch Mercury slow, stop and turn. Watch the Moon go round in a few seconds of your thumb. Nothing that fetches its answers from a server can do this, because the engine is on your phone rather than on somebody's machine. THE SKY What is actually happening overhead, right now. Every aspect in force with its exact angle and orb, and whether it is applying or separating. Retrogrades with the dates either side. Most apps give you a mood. This gives you the geometry the mood came from. Run the wheel and this moves with it, so you can read the sky of any date you like. THE CHART A full birth chart from a date, a time and a place. Sun, Moon, Ascendant and Midheaven, every planet in its sign and house, and the complete aspect grid. Whole Sign, Placidus or Equal houses, whichever tradition you work in. Historical time zones are handled properly, so a birth in a daylight-saving week forty years ago resolves to the right hour, which is the detail that moves an Ascendant by a whole sign. THE REFERENCE Twelve signs, ten bodies, twelve houses and five aspects, each with what it signifies in the tradition. Searchable, and written to explain rather than to predict. Works in an aeroplane. Works in a basement. Works in ten years when the servers behind other apps have been switched off. One price, once. No adverts, no tracking, no analytics, no in-app purchases. ## Key features - On-device astrological calculations - Live sky view with aspects - Full birth chart generation - Interactive zodiac wheel - Offline functionality - Astrological reference guide ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/zodiac-wheel/id343286891/reviews.md ### 2/5 — PLEASE FIX!!!! *2019-08-08* I spent money on this app and any time I tap any of the houses it just boots me out of the app rather than showing me the info card!! Please fix! This really sucks!!! ### 1/5 — Crashes on iPhone 6 iOS 9.2 *2016-01-21* Crashes constantly. Can't don anything with it. iPhone 6 iOS 9.2 ### 1/5 — Issues *2015-10-20* When I touch the icon of the zodiac .. The app drops out & doesn't give extra detail ... This is newly downloaded on iPhone 6s Disappointing not to get the extra info promised !! ### 4/5 — Taurus Correction *2013-11-20* I think this is a great app for someone who wants to know the dates and characteristics of each zodiac sign. However, there is a mistake under Taurus. Taurus is compatible with Taurus, Virgo and Capricorn, all of which are earth signs, and not ask likely with Gemini which is listed. ### 5/5 — It works great. *2010-04-02* This app works simply which makes it great for someone who doesn't know a lot about astrology. I was wrong about the needle (ignore previous review). It changed sign between the two, just like the houses. I like this app. ## Frequently asked questions about Zodiac Wheel ### Does Zodiac Wheel have ads? No, Zodiac Wheel is completely ad-free. It offers a one-time purchase with no advertisements, tracking, or analytics. ### How much does Zodiac Wheel cost? Zodiac Wheel is available for a one-time purchase of $2.99. There are no subscriptions or in-app purchases. ### Can I use Zodiac Wheel offline? Yes, Zodiac Wheel is designed to work entirely offline. All calculations and data are processed on your device, requiring no internet connection. ### What devices support Zodiac Wheel? Zodiac Wheel is compatible with iPhones and iPads. ### How often is Zodiac Wheel updated? The app was last updated on September 17, 2026, indicating a commitment to ongoing development and support. ### What astrological traditions does Zodiac Wheel support for houses? Zodiac Wheel supports Whole Sign, Placidus, or Equal houses, allowing users to work within their preferred astrological tradition. ### What is the age rating for Zodiac Wheel? Zodiac Wheel has an age rating of 4+, making it suitable for a wide range of users. ### What do users like about Zodiac Wheel? Users appreciate its comprehensive, on-device calculations and offline functionality, which provide detailed astrological information without relying on external servers or internet access. ## Version history (last 5 releases) ### 5.0 — 2026-09-17 Zodiac Wheel has been rebuilt from nothing. The old app drew you a wheel. This one runs an ephemeris. Every planetary position, every aspect, every retrograde and every birth chart is worked out on your iPhone as you look at it, from the orbital elements published by NASA's Jet Propulsion Laboratory. No account, no subscription, no server. The app never touches the network at all except to turn a birth place into coordinates, and you can type those in yourself instead. THE SKY A new tab for what is actually overhead right now. Every aspect in force with its exact angle and how far inside orb it sits, whether it is closing or separating, and every retrograde with the dates either side. Most apps give you a mood. This gives you the geometry the mood came from. THE CHART Full birth charts from a date, a time and a place, drawn round with the houses, the angles and the aspect web. Whole Sign, Placidus or Equal, whichever tradition you work in. Historical time zones are handled properly, so a birth in a daylight-saving week decades ago resolves to the right hour, which is the detail that moves a rising sign. THE REFERENCE Twelve signs, ten bodies, twelve houses and five aspects, each with what it signifies in the tradition. Searchable, written to explain rather than to predict, and newly illustrated throughout with engraved plates. A HOME SCREEN WIDGET The sign the Sun is in, the degree it has reached, and the date it crosses into the next one. The eight sabbats are no longer part of this app. They have a home of their own now in Wiccan Wheel of the Year, which does that job properly. One price, once, as before. Everyone who already owns Zodiac Wheel gets all of this free. ### 4.0 — 2016-10-05 * Updated for new device sizes * Updated Graphics * Fixed Typos ### 3.0 — 2013-07-29 * iPhone 5 Compatibility * Updated Graphics ### 1.1 — 2009-12-30 * Fixed small bug in House of Capricorn ### 1.0 — 2009-12-09 No release notes. ## More apps by Stuart Woolley - [Wiccan Wheel of the Year](https://appshunter.io/ios/app/wiccan-wheel-of-the-year/id322315841) - [An Irish Calendar (Féilire)](https://appshunter.io/ios/app/an-irish-calendar-feilire/id323710322) - [BioFacts!](https://appshunter.io/ios/app/biofacts/id324812281) - [ChemFacts!](https://appshunter.io/ios/app/chemfacts/id325297696) - [Wiccan Moon](https://appshunter.io/ios/app/wiccan-moon/id325693580) - [Meteor Wheel](https://appshunter.io/ios/app/meteor-wheel/id338887663) All apps by Stuart Woolley: https://appshunter.io/developer/315697638 ## Related topics [symbols zodiac](https://appshunter.io/ios/topics/symbols-zodiac) · [stuart woolley](https://appshunter.io/ios/topics/stuart-woolley) · [constellation zodiac](https://appshunter.io/ios/topics/constellation-zodiac) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-29.*