Comparison

Jade Codex vs 拜拜呀

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

Head to head
About

Jade Codex

Explore traditional Chinese almanac data and personalized astrological charts. Discover auspicious days for events, understand daily energies, and delve into ancient wisdom. Offers detailed insights based on your birth information and celestial movements.

Highlights
  • Traditional Chinese almanac (Tong Shu)
  • Personalized BaZi (Four Pillars) charts
  • Auspicious day finder for events
  • Daily energy and elemental analysis
  • Chinese dream symbol interpretation
  • I Ching divination
Features
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Is today a good day? Jade Codex is a traditional Chinese almanac (黃曆, the tong shu) that answers from the day itself, and from your own chart. IS TODAY A GOOD DAY? Every day has a complete 黃曆 page: the full 宜 and 忌 lists, the 建除 day officer, the 值神 spirit, the lunar mansion, the 彭祖百忌 caution, the clash animal and the directions. Free, complete and the same for every reader. YOUR BAZI CHART, BY TRUE SOLAR TIME Enter your birth date for your Four Pillars chart (八字): Day Master, favorable elements and this year's 流年; Premium opens the ten gods and every decade-luck pillar. An exact birth time is corrected to true solar time for your birthplace. Then today is read against your chart: a tier for the day and a line on what to do. PICK A GOOD DAY A wedding, a move, a haircut? Choose from more than 100 undertakings and see the days in the next 30 that the almanac favors for it, each with its reason. Premium looks 90 days ahead and ranks the days for your chart. NEW IN 2.5: TRADITION AND THE CLOCK • Seek (求合): look for a moment on the Resonance Clock and set it to ring. • Watch for this: from Find a good day, a reminder on each fitting day. • Term letter (節氣信): a letter for each solar term. • Your month in the canon (月記): last month, kept as a scroll. • Widgets for A Line to Carry and the Pentad (七十二候), and lunar birth dates. ORIGINS Origins (源流) is a river of 29 turning points, from the Shang day count to the Qing almanac, in four lanes: Calendar, Changes, Birth and Dreams. Each claim is marked History records, Unearthed text, Scholars differ or Tradition says, and most turning points link to the part of the app they became. ALSO INSIDE • The Day Leaf (日箋): a page a day, free, with an evening stamp; share its line on a jade slip. • From the December solstice: the Nine Nines of Winter (九九消寒圖) and your year as a handscroll. • A leaf of its own for Start of Spring, Spring Festival, Lantern Festival and Awakening of Insects. • The Jade Codex Commentary: the received I Ching and all 384 line texts, with an original commentary. • I Ching: cast with three coins; read the received text and changing lines beside a modern rendering. • Your Chinese zodiac sign, and how this year's Tai Sui meets it. • 972 Chinese dream symbols in the 周公解夢 tradition. Describe a dream in your own words. • The Resonance Clock: the double hours, the 72 pentads and your birth on one wheel, with alarms by the double hour, dawn alarms and twelve 律 bells. • Widgets for the Home Screen, Lock Screen and StandBy, Control Center, Siri and Shortcuts. • English, 简体中文, 繁體中文 and Español, each complete, up to the largest text sizes. WHERE THE NUMBERS COME FROM Everything is computed on your device. Solar terms come from a table precomputed from NASA JPL's DE440 ephemeris. 宜/忌 come from a 通書 table; the day officer and clashes follow 《欽定協紀辨方書》 (Qing, 1741). The Sources & Lineage page names every source. PRIVATE BY CONSTRUCTION No ads, no account, no server. Your birth data never leaves your device. JADE CODEX PREMIUM Premium ranks each day for your chart, opens past and future days and good days 90 days ahead, reads your chart and every year ahead in depth, and adds unlimited casts, dream readings and chart questions, your lines of the year, returning notes and the full Resonance Clock. Written readings use Apple Intelligence, on the device, where supported. The 宜/忌 lists, the Commentary and Origins stay free. Subscriptions are offered monthly and annually. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel any time in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jadewisdom.com/privacy/ An almanac is a reference, not an instruction: one voice among several on what a day is like.

About

拜拜呀

Features
Read full description

有些时候,你只是需要一个出口。 工作压力、家人担忧、对未来的迷茫…… 拜拜不是迷信,是一种让自己慢下来的仪式感。 打开它,深呼吸,让心静一静。 —————————————— 日常仪式,安定身心 点一炷香,叩一个首。简单的动作,带来意想不到的平静感。忙碌一天后,给自己一个缓冲的空间。 求签,理清思路 不是迷信,是借助传统方式把内心的困惑说出来。很多时候,看到签文的那一刻,你其实已经知道答案了。 敲木鱼,释放压力 规律的敲击声,像是一种冥想。心烦意乱时,敲几下,什么都不想,只听声音。 记录心情,被温柔接住 今天怎么样?不需要向任何人解释,只是如实记录。每一种心情都值得被看见。 每天一点点,积累踏实感 连续签到、积累功德值——不是为了玄学,是为了给自己一个「今天也好好过了」的仪式感。 桌面小组件,每天一句温暖的话 锁屏上的一句话,在你最需要的时候出现。 —————————————— 完全免费,无广告 数据留在你的设备,从不上传 安静克制,不打扰你的生活 有时候你不需要答案,只需要片刻宁静。 拜拜,陪你找回它。

Screenshots

Jade Codex4 screens
拜拜呀4 screens

Verdict

The call

The clearest difference is in-app purchases: 拜拜呀 at none against Jade Codex's 2. 拜拜呀 also leads on iOS requirement (16.0 vs 26.0). Jade Codex's advantage is update cadence (every 9 days vs monthly). On price, ads 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

Both are free to download. Jade Codex sells 2 in-app purchases, starting at $4.99 per month. 拜拜呀 asks for nothing beyond the download.

UpkeepUpdate frequency

Jade Codex ships an update every 9 days, 拜拜呀 monthly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
Jade Codex versus 拜拜呀: the parameters behind the verdict, then further details
ParameterJade Codex拜拜呀
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 9 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.016.0 — better
Further details — not scored
Size82 MB21 MB
Age rating4+4+
DeveloperYi YinZHILAN GUO

In-app purchases

2 purchases

Jade Codex

Subscriptions2
  • Monthly$4.991 Month
  • Annual$29.991 Year
None

拜拜呀

No in-app purchases

Questions

Is Jade Codex free?
Jade Codex is free to download, with in-app purchases available.
Is 拜拜呀 free?
拜拜呀 is free to download, with no in-app purchases.
Do Jade Codex or 拜拜呀 have ads?
Neither Jade Codex nor 拜拜呀 shows ads.
Which is updated more often, Jade Codex or 拜拜呀?
Jade Codex ships an update every 9 days, and 拜拜呀 monthly. Most recently, Jade Codex was updated on November 9, 2026 and 拜拜呀 on November 5, 2026.

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