I Ching AI vs BuildTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
I Ching AI
This app combines ancient I Ching wisdom with AI to offer personalized guidance on life's challenges. Get instant, private chat support for love, career, and relationships, with practical advice and actionable steps.
- Personalized AI readings
- Instant chat support
- Absolute privacy
- Authentic I Ching divination
- Practical guidance and advice
- AI-powered by ChatGPT-4o
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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.
BuildTimer
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BuildTimerはあなたの日々の活動を管理し、一覧形式やグラフ化で見える化を図り、計画的に目標達成を支援します。 ■積み上げる内容を目標として投稿 投稿する目標は、達成するためにどれだけの時間を積み上げるかという計画です。これにより、目標達成に向けた積み重ねを計画的に記録することが可能となります。 ■毎日の積み上げ記録 毎日の積み上げ記録として、日常の活動をタイマー形式で記録します。目標の投稿をクリックすることで、一覧形式で積み上げた記録を確認することができます。 ■時期別で記録を確認 日々積み上げた記録は日、週、月、年別で切り替えて表示することができます。どれだけ積み上げたか時間も確認可能なため、一覧形式ですぐ把握できます。 ■円グラフで記録を可視化 積み上げた時間を円グラフで可視化することができます。これにより、目標達成までの進捗や時間の配分を一目で確認できます。 ■お問い合わせ ご意見、機能追加のご要望があれば、下記までご連絡ください。 karirin419@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: BuildTimer at none against I Ching AI's 5. On price, update cadence, 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
Both are free to download. I Ching AI sells 5 in-app purchases, starting at $4.99 per month. BuildTimer asks for nothing beyond the download.
I Ching AI ships an update weekly, BuildTimer fortnightly. The most recent releases landed on September 23, 2026 and October 6, 2026 respectively.
| Parameter | I Ching AI | BuildTimer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 | 16.3 — better |
| Further details — not scored | ||
| Size | 155 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | QOOQ inc. | hashimoto ryouya |
In-app purchases
I Ching AI
- Monthly Subscription$4.991 Month
- Annual Plan$49.991 Year
- additional tokens$2.49
- additional tokens middle$4.59
- additional tokens large$8.99
BuildTimer
No in-app purchases









