Comparison

占驗紫微 vs LookOnce

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

Head to head
About

占驗紫微

Features
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紫微斗數是中國古代論命術,以出生年月日時排盤,來預測命運之吉凶禍福。這是一個「占驗紫微」排盤工具,它主要提供「引動宮位」顯示,更多功能如下: 》紫微命盤: ●命盤:包含紫微十二宮、本命星曜。 ●行運:包含大限星曜及宮位、小限星曜及宮位、流年星曜及宮位。 ●引動宮位:顯示引動宮位、引動星曜。 ●命盤操作:  ●雙指縮放大小。  ●按住恢復大小。 ●提供流年年份調整。 ●可將命盤分享到:雲端列印、微信、Line、Messenger、相簿...等(視機子分享項目而定)。 》生日檔案: ●提供生日建檔功能,並提供修改、刪除生日。 ●提供「陽曆、農曆、干支」來輸入出生日期,可任選一種方式輸入即可。 ●提供 iCloud 雲端備份及由 iCloud 恢復資料功能(備份包含生日資料及設定)。 》偏好設定: ●曆法:提供夜子時、閏月、年齡排法等設定。 ●星曜顯示:提供大限、小限、流年星曜顯示設定。 ●生日排序:提供姓名筆劃、出生日期、建立日期。 ●生日輸入:提供數字鍵、滑輪選單輸入方式。 ●語言地區:可隨時切換介面語言,提供繁體中文、簡體中文。 ●介面字型:提供字型大小調整。 ●命盤比例:提供設定命盤顯示比例(如果使用 iPad 可將比例調大)。 ●螢幕鎖定:不鎖定可長時間使用,螢幕不會關閉。 ●萬年曆提供:西元 1600 ~ 2200 年。 ●操作介面:繁體中文、簡體中文。 ●同時支援 iPad 大螢幕任意方向顯示。

About

LookOnce

This utility app helps you quickly confirm tasks in various daily situations without complex tracking. Data is stored locally for enhanced privacy. Create custom check scenes for different routines and easily manage, share, or export your completed confirmations.

Highlights
  • Local data storage for privacy
  • Customizable check scenes
  • Focused, simple check process
  • Scene management with favorites
  • Swipe-left deletion for scenes
  • Sharing and export of results
Features
Read full description

LookOnce is a quick check tool for different moments in daily life.Your data is stored locally, giving you more peace of mind about privacy. It is not a to-do list, and it is not a complicated tracking app. It is designed for moments when you simply want to confirm something once before moving on — leaving home, traveling, commuting, starting work, preparing for sleep, running errands, or any small routine that you do not want to keep worrying about. You can create separate check scenes for different situations. Open the scene you need, go through the items, and finish the check in a simple, focused way. LookOnce 1.2 improves scene management with favorites and swipe-left deletion. It also adds sharing and export for completed check results, making it easier to save or use your confirmation record when needed. Check once, then let it go.

Screenshots

占驗紫微4 screens
LookOnce4 screens

Verdict

The call

The clearest difference is price: LookOnce at Free against 占驗紫微's $11.99. LookOnce also leads on update cadence (every 9 days vs every 6 weeks). 占驗紫微's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads 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

LookOnce is free to download; 占驗紫微 costs $11.99 up front. LookOnce sells 1 one-off in-app purchase. 占驗紫微 asks for nothing beyond the download.

UpkeepUpdate frequency

占驗紫微 ships an update every 6 weeks, LookOnce every 9 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 4 level
占驗紫微 versus LookOnce: the parameters behind the verdict, then further details
Parameter占驗紫微LookOnce
Price$11.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size79 MB9 MB
Age rating4+4+
Developeramtb fate楷文 罗

In-app purchases

None

占驗紫微

No in-app purchases

1 purchases

LookOnce

One-time1
  • LookOnce Pro$4.99

Questions

Is 占驗紫微 free?
占驗紫微 costs $11.99, with no in-app purchases.
Is LookOnce free?
LookOnce is free to download, with in-app purchases available.
Do 占驗紫微 or LookOnce have ads?
Neither 占驗紫微 nor LookOnce shows ads.
Which is updated more often, 占驗紫微 or LookOnce?
占驗紫微 ships an update every 6 weeks, and LookOnce every 9 days. Most recently, 占驗紫微 was updated on October 26, 2026 and LookOnce on October 24, 2026.

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