Feng Shui Master vs Stamp Duty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Feng Shui Master
This professional tool helps users master Feng Shui principles, offering detailed calculations for Flying Stars, Water Methods, Xuan Kong Da Gua, and date selection. It also includes Ba Zi and Nine Star Ki astrology, providing comprehensive insights for practitioners and beginners alike.
- Flying Stars Feng Shui calculations
- Water Methods techniques
- Xuan Kong Da Gua analysis
- Ze Ri date selection
- Ba Zi - Four Pillars Astrology
- Nine Star Ki Astrology
- Ming Gua (Life Gua) Chart
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The "Feng Shui Master" app is an essential useful, a "must have" professional tool for Professionals Feng Shui Practitioners, but also useful for the beginners. This Application Includes: 01) Flying Stars Feng Shui: - Calculation the Flying Stars of the building with the option if you want to use Replacement Stars. - On the Flying Stars Map also includes the Monthly and Annual Stars for easy reading. - Castle Gate - Communication Facing & Sitting - Qi Activating, Sun and Moon Formula - 28 Constellations - Qi Men Dun jia - Zheng Shen - Ling Shen and Zhao Shen - San Sha of the Year - Ba Zhai Chart and Active Stars of the Year - Year Replace Year Hexagram 02) Water Methods Techniques: Easy calculation for installation of Water. - Shui Long Fan Gua - Five Ghosts Garry Money - 12 Growth Phases - Di Li Wu Jue - Eight House Growth Prosperous Verse - Huang Quan - He Tu Water - Ba Sha Water - San He Water Combination - Na Jia for Hexagrams - Post Horse Water - Peach Blossom - Officer Water - 6 Harms Water - Yellow Spring - Goat Blade Water - Yang Ren - Xian Tian and Hou Tian Water 03) Xuan Kong Da Gua: Just enter the House Facing and Door Facing degrees and you will have all the information you need. - Palace and Family Hexagrams - Pure Yin & Pure Yang Hexagrams - Sheng Shen / Ling Shen - Blood Link Families - Sheng in and Ke in - XKDG Combinations 04) Ze Ri Date Selection: - Strengthening of the Day Master - Hexagrams Combos, Hetu, Stem-Branch, 10, 5, 15, Robbery, Clash - Blood Link Families - Ke In and Ke Out - 28 Constellations - 12 Day Officers - Yellow and Black Belt - Dong Gong Date Selection - Qi Men Dun Jia Destiny Palace - Auxiliary Stars 05) Ba Zi - Four Pillars Astrology: 06) Nine Star Ki Astrology: - Annual and Monthly Sword Sha Directions - Yearly Life Sha and Life Focus Sha Directions - Monthly Life Sha and Life Focus Sha Directions - Annual and Monthly Shan Sha 07). Ming Gua (Life Gua) Chart: - Fortunate and Harmful Directions - Peach Blossom and Red Blossom - Favorable and Unfavorable Floors - Birth Day Favorable and Unfavorable Days 08). Luo Pan Compass
Stamp Duty
This app helps users calculate stamp duty for property purchases in Singapore. It covers residential and non-residential properties, company shares, and allows verification of stamp duty certificates and checking outstanding amounts.
- Calculate residential stamp duty
- Calculate non-residential stamp duty
- Calculate company shares stamp duty
- Verify stamp duty certificate
- Check outstanding stamp duty amount
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Features: - Calculate Residential Stamp Duty - Calculate Non-Residential Stamp Duty - Calculate Company Shares - Verify Stamp Duty Certificate - Check Outstanding Amount Buyer's Stamp Duty (BSD) is tax paid on documents signed when you buy or acquire property located in Singapore. Liable buyers are required to pay ABSD on top of the existing Buyer’s Stamp Duty (BSD). ABSD and BSD are computed on the purchase price as stated in the dutiable document or the market value of the property (whichever is the higher amount).
Screenshots
Verdict
The clearest difference is price: Stamp Duty at Free against Feng Shui Master's $22.99. Feng Shui Master's advantage is ads (none vs shown) and review sentiment (57% vs 33%). On update cadence, in-app purchases, device support and iOS requirement 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
Stamp Duty is free to download; Feng Shui Master costs $22.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.
| Parameter | Feng Shui Master | Stamp Duty |
|---|---|---|
| Price | $22.99 | Free — better |
| Positive reviews | 57.1% of reviews — better | 33.3% of reviews |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12 |
| Further details — not scored | ||
| Size | 61 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Takis Karagiannopoulos | Novanet Solutions |
Customer experience
Feng Shui Master
Stamp Duty
In-app purchases
Feng Shui Master
No in-app purchases
Stamp Duty
No in-app purchases
Questions
Is Feng Shui Master free?
Is Stamp Duty free?
Do Feng Shui Master or Stamp Duty have ads?
Which is updated more often, Feng Shui Master or Stamp Duty?
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