Comparison

美肌脱毛サロン Mercury vs I Ching AI

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

Head to head
About

美肌脱毛サロン Mercury

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◆Mercury◆ DNAが教えてくれるあなたにとって正しいダイエットで無理なく痩せる!キレイを手に入れる! このアプリでは、Mercuryの最新情報の受け取りや便利な機能を使う事ができます。 本アプリを利用して以下のことが行えます。 1.最新情報をチェック! Mercuryのサービス内容が確認できます。 また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認! Mercuryのご利用状況が確認できます。 3.友達に紹介! MercuryのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載!

About

I Ching AI

This app provides AI-powered interpretations of the I Ching to help users gain perspective on decisions and situations. It breaks down complex concepts into plain language, offering insights into core tensions, choices, and potential next steps.

Highlights
  • AI-powered I Ching readings
  • Plain language explanations of hexagrams
  • Analysis of core tensions and choices
  • Guidance on next steps
  • Private conversations, no data stored
  • Traditional readings for experienced users
Features
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For 3,000 years, the I Ching has been consulted at moments of decision — by Confucius as the foundation of Chinese philosophy, by Leibniz when he formalized binary numbers, by Carl Jung as the structure behind synchronicity. 【 I Ching AI reads it with you.】 Bring any question — a career move, a difficult conversation, a relationship at a turning point — and the app casts the hexagram and walks you through what it points to. Not predictions. A structured way to look at your situation from outside yourself. 【You'll see:】 • The core tension in what you're facing • The choices in front of you, and what each direction implies • What to watch for, and what your next step might be • Follow-up questions you can keep asking until the picture clears Conversations stay private. Nothing is stored on our servers. — 【NEW TO THE I CHING】 The 64 hexagrams are explained in plain language. No background required. The AI moves between modern framings and classical commentary depending on what you ask. 【FOR LONG-TIME STUDENTS】 Changing lines and traditional readings are preserved. Reference the Wilhelm/Baynes translation or the original Confucian commentaries on request. 【USE IT FOR】 • Decisions you're stuck on • Difficult conversations you're drafting • Relationships you're trying to read • Career transitions • Reflection without an audience 【Pricing:
】 Free trial for first-time users! Monthly subscription with easy cancellation through the App Store. Download now and take the first step to transforming your future! Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ This app officially utilizes OpenAI's ChatGPT API under OpenAI's terms of service.

Screenshots

美肌脱毛サロン Mercury3 screens
I Ching AI4 screens

Verdict

The call

The clearest difference is in-app purchases: 美肌脱毛サロン Mercury at none against I Ching AI's 5. 美肌脱毛サロン Mercury also leads on iOS requirement (12.0 vs 16.6). I Ching AI's advantage is update cadence (weekly vs every 38 months). 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. I Ching AI sells 5 in-app purchases, starting at $4.99 per month. 美肌脱毛サロン Mercury asks for nothing beyond the download.

UpkeepUpdate frequency

美肌脱毛サロン Mercury ships an update every 38 months, I Ching AI weekly. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
美肌脱毛サロン Mercury versus I Ching AI: the parameters behind the verdict, then further details
Parameter美肌脱毛サロン MercuryI Ching AI
PriceFreeFree
Rating—4.0 (2 ratings) — better
Positive reviews—71.4% of reviews
Number of ratings—2 — better
Update frequencyEvery 38 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better16.6
Further details — not scored
Size18 MB159 MB
Age rating4+4+
DeveloperRISA NISHIKAWAQOOQ inc.

In-app purchases

None

美肌脱毛サロン Mercury

No in-app purchases

5 purchases

I Ching AI

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Annual Plan$49.991 Year
One-time3
  • additional tokens$2.49
  • additional tokens middle$4.59
  • additional tokens large$8.99

Questions

Is 美肌脱毛サロン Mercury free?
美肌脱毛サロン Mercury is free to download, with no in-app purchases.
Is I Ching AI free?
I Ching AI is free to download, with in-app purchases available.
Do 美肌脱毛サロン Mercury or I Ching AI have ads?
Neither 美肌脱毛サロン Mercury nor I Ching AI shows ads.
Which is updated more often, 美肌脱毛サロン Mercury or I Ching AI?
美肌脱毛サロン Mercury ships an update every 38 months, and I Ching AI weekly. Most recently, 美肌脱毛サロン Mercury was updated on October 30, 2026 and I Ching AI on November 3, 2026.

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