Comparison

Leif vs 河洛理數

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

Head to head
About

Leif

This app is designed to help users protect themselves from evil influences and attract wealth, status, and honor. It aims to improve overall fortune and well-being through its Taoist-inspired principles.

Highlights
  • Protection from evil
  • Attracts wealth
  • Bestows status
  • Brings honor
  • Improves fortune
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"Has been handed down in the Taoist" Leif " Leif is you can help protect yourself from every evil, and brings wealth, and bestowed such as status and honor, all I will improve the fortune. "

About

河洛理數

Features
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相傳河洛之法創自陳摶、卲雍,以生時干支入河圖洛書,推其天地陰陽之數以起卦,數統先天,而卦運後天,起運推卦,以至於年月日,則一生之氣數卦運,絲毫畢現。然此可謂命術之中,至為正大者,其以卦推命,並非欲限人之命運於一卦之內,而是於卦象之中,示人以當往之地、當行之事、當斷之機、當明之理也。此則貴如千金,故先賢有知此法者,常訂本年本月之卦象於房內,日夜觀省,淺可以決事,深則能修德。此與近世子平八字之術大為不同,近世子平能斷人之生旺興衰,卻不能予人掌握自身命運之法,四柱八字之下,大運流年之中,常人令人覺自身命運皆已生定,不作努力之想。而張口問命,也只欲知眼前運勢如何,告之旺則喜,衰則哀,不知運勢之來,其根源全然在己,五行甲子,不過載運之器爾。故河洛卦象可貴之處,正在於此,雖河洛之法亦重氣數,但其總歸,只在於卦。歷久以來,人只知算卦,卻不知用卦,若知用卦,則福德之基,全在於此。 故今將河洛之法制成掌中之軟件,生時生地一定,便可起卦,而先天後天,大運流年,以及月日之卦象皆可方便觀之。而古之卦辭,或與人之命運不甚相合,因此將自為其觀象得辭,漸次更新,使人觀辭便可解象,縱然不通卦象之人,也能因卦而知所當行之事,當明之理,人生正途,不過如此。 本款App起課簡便,輸入地點便可自動解析地理信息,並推算真太陽時以定四柱,亦可自行判斷處理夏令時,全球範圍皆可通用。如起課不以真太陽時定時刻,則萬難應驗。以北京與成都而言,二者相差十三度有餘,雖同用一標準北京時間,但實際往往北京已入辰時,而成都尤在卯時,兩者時間實際相差三刻有餘,故必以真太陽時起課方有准。

Screenshots

Leif3 screens
河洛理數4 screens

Verdict

The call

The clearest difference is price: Leif at Free against 河洛理數's $39.99. Leif also leads on review sentiment (97% vs 63%) and iOS requirement (8.0 vs 12.0). 河洛理數's advantage is update cadence (every 2 months vs every 8 months). On ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Leif is free to download; 河洛理數 costs $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Leif ships an update every 8 months, 河洛理數 every 2 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 4 level
Leif versus 河洛理數: the parameters behind the verdict, then further details
ParameterLeif河洛理數
PriceFree — better$39.99
Positive reviews96.6% of reviews — better62.5% of reviews
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size13 MB22 MB
Age rating4+4+
DeveloperCOROHA.LLC力千 肖

Customer experience

Leif

Written reviews29 reviews
Positive96.6%
Neutral0.0%
Negative3.4%

河洛理數

Written reviews16 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

In-app purchases

None

Leif

No in-app purchases

None

河洛理數

No in-app purchases

Questions

Is Leif free?
Leif is free to download, with no in-app purchases.
Is 河洛理數 free?
河洛理數 costs $39.99, with no in-app purchases.
Do Leif or 河洛理數 have ads?
Neither Leif nor 河洛理數 shows ads.
Which is updated more often, Leif or 河洛理數?
Leif ships an update every 8 months, and 河洛理數 every 2 months. Most recently, Leif was updated on October 22, 2026 and 河洛理數 on October 25, 2026.

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