| What it does | AI-powered BaZi calculator with true solar time correction and Chinese metaphysics readings
| AI speech coach for practicing public speaking, interviews, meetings, and presentations
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| Stage | Not given
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| Founded | Not given
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| Based in | US
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Free app download. Premium practice requires a paid subscription plan. US$5.83/month billed yearly on the US App Store (as of October 7, 2026). Local prices and trial eligibility vary by storefront.
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| Key features | - True solar time correction with longitude and equation of time
- Historical daylight saving time rules for 124 countries
- Automatic detection of ambiguous and non-existent times
- Recognition of 57 symbolic stars verified against reference charts
- 25 chart pattern classifications including regular and advanced structures
- Luck Pillar calculation precise to the hour and starting date
- Support for multiple calendar systems and zi-hour conventions
- Ten relationship types including marriage, business and family
- Support for English, Simplified Chinese, Traditional Chinese, Japanese and Korean
- AI-powered interpretation of charts and follow-up questions
| - AI feedback on clarity, fluency, structure, vocabulary, confidence, and engagement
- Unscripted recorded practice for interviews, meetings, and presentations
- Phrase-level coaching tips with a concrete next move
- Skill tracking, streaks, and progress history
- Vocabulary practice with game-like quizzes
- Support for 16 languages in practice and coaching
- Six-skill communication analysis
- Transcript generation and analysis
- Realistic speaking scenario prompts
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| What makes it different | - Deterministic rule engine ensures identical charts from same birth data every time
- True solar time correction standard in free charts, not just paid upgrades
- 86 automated test cases for time handling and historical DST windows
- Charts automatically update after algorithm upgrades without re-entry
| - Evidence-based feedback drawn from your specific answer rather than generic advice
- Six-skill breakdown that shows where answers landed across clarity, fluency, structure, vocabulary, confidence, and engagement
- Progress tracking that compounds and shows visible improvement over time
- Practical, real-world scenarios for interviews, meetings, presentations, and hard conversations
- Vocabulary discovery and integration directly into speaking practice
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 25 ▼ −1 (down) since last check | 16 ▲ +1 (up) since last check |
| Trust Flow (Majestic) | 9 | 13 |
| Citation Flow (Majestic) | 33 | 26 |
| Referring domains (Majestic) | 77 | 43 |