# 紫白飛星萬年曆(奇門算法) vs Tide Lite

The clearest difference is price: Tide Lite at $0.99 against 紫白飛星萬年曆(奇門算法)'s $11.99. Tide Lite also leads on review sentiment (94% vs 64%) and rating (4.4 vs 4.0). 紫白飛星萬年曆(奇門算法)'s advantage is update cadence (every 10 days vs every 3 months). On ads, in-app purchases and monetization model there is nothing between them.

紫白飛星萬年曆(奇門算法) costs $11.99 and Tide Lite $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tide Lite holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Tide Lite has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 64% of 紫白飛星萬年曆(奇門算法)'s written reviews are positive against 94% of Tide Lite's.

紫白飛星萬年曆(奇門算法) ships an update every 10 days, Tide Lite every 3 months. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 紫白飛星萬年曆(奇門算法) | Tide Lite |
| --- | --- | --- |
| Price | $11.99 | **$0.99** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/id381697231/reviews) | **[4.4 (24 ratings)](https://appshunter.io/ios/app/tide-lite-natural-focus-timer/id1342124199/reviews)** |
| Number of ratings | 1 | **24** |
| Positive reviews | 63.6% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 122 MB | 69 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Firm 13 Limited](https://appshunter.io/developer/294205351) | [Moreless, Inc.](https://appshunter.io/developer/1210071902) |

## What reviewers say

### 紫白飛星萬年曆(奇門算法)

[App page](https://appshunter.io/ios/app/id381697231)

This app provides detailed Zi Bai Fei Xing data and traditional Chinese calendar information for metaphysics enthusiasts. It features enhanced public holiday displays, bookmarking, and precise Feng Shui layout guidance, incorporating a unique algorithm for flight star transitions around solar terms.

**Highlights:** Detailed Zi Bai Fei Xing data (year, month, day, hour), Male/Female Ming Gua information, Date bookmarking, Solar term transition details, Public holiday display (China, HK, TW, SG), Gregorian/Lunar date search and conversion (1850-2150)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Tide Lite

[App page](https://appshunter.io/ios/app/tide-lite-natural-focus-timer/id1342124199)

This app helps users improve focus and productivity using the Pomodoro Technique, combined with calming nature sounds. It breaks down work into timed intervals with short breaks, offering customizable durations and a minimalist design.

**Highlights:** Pomodoro Technique timer, Customizable focus and break lengths, Nature soundscapes (ocean, rain, forest), Music fusion for white noise and music, Minimalist and elegant interface, Integration with Apple Health

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 紫白飛星萬年曆(奇門算法) free?

紫白飛星萬年曆(奇門算法) costs $11.99, with no in-app purchases.

### Is Tide Lite free?

Tide Lite costs $0.99, with no in-app purchases.

### Which has better reviews, 紫白飛星萬年曆(奇門算法) or Tide Lite?

Tide Lite is rated higher. 紫白飛星萬年曆(奇門算法) averages 4.0 out of 5 from 1 ratings, while Tide Lite averages 4.4 from 24 ratings.

### Do 紫白飛星萬年曆(奇門算法) or Tide Lite have ads?

Neither 紫白飛星萬年曆(奇門算法) nor Tide Lite shows ads.

### Which is updated more often, 紫白飛星萬年曆(奇門算法) or Tide Lite?

紫白飛星萬年曆(奇門算法) ships an update every 10 days, and Tide Lite every 3 months. Most recently, 紫白飛星萬年曆(奇門算法) was updated on October 27, 2026 and Tide Lite on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*