~ 100 M downloads
AstroSage Kundli
Closed ephemeris. 12 zodiac generic interpretations. No 5-level daśā. Pay-per-min chat upsell.
India's top astrology apps run scripts that haven't been audited in a decade. Wrong ayanāṃśa. Generic interpretations. Pay-per-minute call-centre astrologers. Millions of users — none of them seeing their actual chart. This page is the audit.
| Axis | Script-based apps | TRIIIKAAAL Observatory |
|---|---|---|
| गणितम्Ephemeris | opaqueClosed-source Swiss Ephemeris wrapper. No version pinning. Same library across 50+ apps, none audit it. | verifiedOur own Kaal Ephemeris. Āryabhaṭa jya + Rāmānujan modular series + DE432s SPICE. Source on GitHub. |
| अयनांशAyanāṃśa | driftingHardcoded Lāhirī table from 1960s. Drift of ±15-30 arc-min by 2026 — that's a different nakṣatra-pāda for many births. | liveComputed each request from the SPICE kernels. Sub-arcsecond accuracy. The same standard NASA uses for spacecraft navigation. |
| योग-कोषःYoga catalog | 12 templatesSun-sign-style generic interpretations. Same 12 paragraphs rotated. Your "Mercury in 3rd" reads identical to 1.6 billion others. | 327 yogas327 yogas attributed to YOUR specific houses with 587 distinct interpretations. Each yoga derivable from (R, g, k). |
| दशाDaśā depth | 2 levelsMahā + antar only. Pratyantar/sūkṣma/prāṇa not computed. You never see the day-precision read. | 5 levelsFull Vimśottarī chain — mahā → antar → pratyantar → sūkṣma → prāṇa (day-precision). Computed locally with proportional math. |
| प्रमाणProvenance | noneNo derivation tags. No proof harness. When the app says "Saturn weak," there's no math to click into. | 243 propsEvery claim wears a derivation tag (i)–(ix) linked to the 243-proposition catalog. Click → see the proof. |
| साक्ष्यम्Hardware proof | neverNo hardware validation. The scaling math is asserted in marketing copy — never tested. | IBM Heron r2Framework validated on 3 IBM quantum chips. Chip-Family Scaling Law published. DOI 10.5281/zenodo.20024273. |
| शुल्क-तन्त्रMonetization | pay-per-minPay-per-minute astrologer chat. Random astrologers, no credential check, optimised for keeping you on the call. Average user spends ₹600–₹2,400 per session with no transcript. | flat tiersFree chart · ₹999 (FREE during launch) · ₹3,333 Blueprint · ₹9,999/hr Architect direct. One price. No timer. No call-centre. |
| गुप्ततायाः सुरक्षाData privacy | monetisedBirth data sold to advertisers. SDK-leaked. Cross-app fingerprinted. | DPDPEncrypted at rest. India-resident infrastructure. Birth data never leaves your account. No third-party SDK has access. |
| सम्बन्धःArchitect access | unreachableThe CEOs don't talk to users. The astrologers on the platform have no role in product decisions. | ₹9,999/hr60 minutes with the architect of the math itself. Pardeep Sehrawat, author of 243 verified propositions. 9 sessions per week, no more. |
| मुक्तं तन्त्रम्Open source | closedProprietary script. You can't audit. You can't reproduce. You can't fork. | githubgithub.com/theunholyindianmagician-lab/kaal-sacred-discovery · CC-BY 4.0 · reproduce on any laptop |
Top apps use a Lāhirī ayanāṃśa hardcoded from 1980s data. Drift by 2026 is 15-30 arc-minutes. For births near nakṣatra-pāda boundaries, your assigned nakṣatra is wrong — and so is your daśā chain.
Kaal Ephemeris computes ayanāṃśa from SPICE kernels at each request. Sub-arc-second precision. Same standard NASA uses for Mars Reconnaissance Orbiter. Your nakṣatra-pāda is exact.
"Mars in 7th makes you Manglik." Same paragraph for everyone with Mars-in-7th, regardless of which sign, which nakṣatra-pāda, which daśā lord, whether it's debilitated, retrograde, combust, or aspecting a benefic. It's a sun-sign reading dressed in Sanskrit.
Your Mars in 7th is read as the specific combination of sign · house · dignity · aspect · daśā activation · transit overlay · yogakāraka status for YOUR chart. 587 distinct interpretations. Yours is one configuration, not a category.
Top apps show mahā-daśā and antar-daśā. The remaining 3 levels — pratyantar, sūkṣma, prāṇa — are never computed. You never see your "what is happening this week" read at day-precision.
The full chain computed from the same source data. Prāṇa-daśā gives you a 1-4 day window with its lord's exact house placement. Your "right now" is named.
The astrologer is incentivised to extend the call. No transcript, no follow-up, no provenance. Many "astrologers" are call-centre operators reading from a script. Average spend per session ₹600–₹2,400.
₹9,999/hr buys 60 minutes with the architect of the math. One question. Derivation-tagged answer. Operational protocol you can hold the engine accountable to. Recorded. PDF. DOI-stamped.
You cannot audit AstroSage's math. You cannot reproduce AstroTalk's reading on your own laptop. If they're wrong, you have no recourse. Wrong reading + wrong remedy = wasted money or worse.
Every reading carries a Zenodo DOI matching the engine version. The full source is on GitHub. The proof harness is on GitHub. The 243-proposition catalog is on GitHub. Cite it. Audit it. Fork it.
23° 43' 11"24° 06' 47"Closed ephemeris. 12 zodiac generic interpretations. No 5-level daśā. Pay-per-min chat upsell.
Marketplace of "astrologers" — most uncredentialed. ₹15-30 per minute. Optimised for call duration, not accuracy.
Same closed ephemeris stack. Manglik-fear-based monetisation. ₹1,500–₹5,000 "premium reports".
One-shot ₹500–₹2,000 reports. Generic templates. No provenance. No public ledger.
Panchang accuracy questioned by traditional jyotiṣis. No transparency on computation source.
Our own Kaal Ephemeris. 243 propositions. 128/128 PASS. Free Deep-Dive. Direct architect access. Public ledger.
Combined revenue of the top-5 above: ~₹500 crore / year. Almost entirely from users who do not know their chart was computed with drifting ayanāṃśa and read with a 12-template script. That market is the gap we close.