"Is your partner loyal?": how a Hanoi studio used fake Pandit videos to get 750k installs in India in one week

A small studio in Hanoi, Vietnam, launched an India-targeted AI astrology app called NakshAI on Google Play in September. There are no in-app purchases, only ads. Two concentrated ad pushes in early October took it from a few 10k installs to 770k within days; by November 6 it had 1.23M cumulative installs, yet the store page has only about 600 ratings, and the most-upvoted reviews are all complaining about ads. This piece explains what got it going, how the money comes back, how crowded this niche is, and the one thing worth learning from it.

Sep 30, an astrologer page called "Nakshai"

At midday on Sep 30, 2026, a new Facebook page categorized as "Astrologist & Psychic" posted a vertical short video titled "Is my partner loyal to me?", with a one-line Hinglish caption:

Kundli + AI = scary accurate predictions 😳 NakshAI ab India ka fastest growing astrology app

("Kundli plus AI, scarily accurate. NakshAI, now India's fastest-growing astrology app.") By early November the video had 614 views and 3 likes. The page name was "Nakshai: Tarot & Astrology".

Over the following weeks, the same creative ran across a batch of "astrologer" pages: "Pandit Aadhya", "Pandit Meera", "Astro Aditya", "Astro AI Kundli", all newly created in 2026. A Hindi video posted by Astro AI Kundli on Oct 16, titled "क्या आपका Soulmate आपके करीब है?" (Is your soulmate near you?), had 212k views and 10 likes. Views and engagement are off by a factor of twenty thousand, which means paid reach, not organic sharing.

The install curve began changing right around then.

What it is

An India-flavored AI astrology tool. Enter your birth date, time, and place to generate a Vedic birth chart (Janam Kundli), plus daily horoscopes (Rashifal), auspicious timing from the almanac (Panchang, Shubh Muhurat), compatibility matching, tarot, and an AI chat "astrologer" that answers questions about love, marriage, career, and money.

The most prominent feature is "Soulmate Location", which tells you where your future soulmate might be. The store page adds a note under this section, "Soulmate Location does not track real people or predict exact meeting places", and ends with a disclaimer saying all of it is for entertainment. The hook isn't native to India: it's the Western "AI draws your soulmate" trend that went viral on TikTok, re-wrapped in a Vedic astrology shell.

Free to download, labeled "Contains ads", with no in-app purchases at all.

The curve is steps, not slopes

Source: third-party estimates of Google Play installs (October); November figures are Google Play installs.

+250k over two days, a three-day pause, then +500k in a single day, followed by a decline: mid-October still saw 2–40k a day, early November only a few thousand a day, and on 11-02 and 11-05 the figure was 0. This is budget-switched advertising, not word of mouth. Word of mouth doesn't add 500k in a day, and it doesn't stop every other day.

The chart data fits too: it only appeared on India's Google Play "Lifestyle" free chart, peaking at #46; on Oct 29 it briefly appeared once on the same chart in the UAE (#168), and it has never entered any top-grossing chart.

Where users come from: fake experts, emotional hooks, local language

The creative formula is consistent, and breaks down into four parts:

• Emotionally anxious questions: "Is my partner loyal?" "Is my soulmate near you?" "See what your future soulmate looks like."
• A local occult shell: Kundli, Rashi, Pandit. Users recognize the vocabulary, and the AI just makes it "scarily accurate."
• Local language: Hindi and Telugu, plus Hinglish (English-Hindi mix), not translated-sounding English.
• Expert-persona pages: the pages aren't named after the app; they're named "Pandit Aadhya" and "Astro Aditya", categorized as "Astrologer". To users, it reads as an astrologer speaking, not an app ad.

These videos are all pinned to a page for an app called "AI Astrology for you." The same page also shows creatives under names like "AI Horoscope: Palm & Tarot," "VedaSky: AI Astrology," and "Astrology AI: Tarot & Horoscope," all using the same Hindi headline. Likely one advertiser is running the same template across several apps *(inference, ownership not verified)*.

Other channels can mostly be ruled out. The store title and description are stuffed with Kundli, Rashifal, Panchang, and Soulmate keywords, but an app ranked around #40 with only 600 ratings can't drive hundreds of thousands of organic searches a day. Nobody on X, Reddit, or the press has mentioned it. TikTok is banned in India. There are plenty of "Your Soulmate Location 😱"-style YouTube Shorts, but I found none naming the app.

How the money comes in: every tap triggers an interstitial,

There are no in-app purchases, so ads are the only revenue. The store page's data safety section says it shares device IDs and app activity with third parties, i.e. ad SDKs.

The math is simple: Facebook installs on Android in India are cheap *(usually a few US cents each, exact figure unverified)*. Users come in, and every feature use triggers an interstitial or rewarded video. The first few opens pay back the install cost. What a user is worth depends on how many ads they watch before they leave.

The reviews show this side clearly. The top-upvoted one-star review on the India Google Play listing (10-04,25 people found it helpful):

I used it for about 15–20 minutes, and most of that time I was watching ads, not using features. The ads pop up too often... at this level they make the app almost unusable.

The second most upvoted review (Shweta Dubey, 10-14,18 helpful votes): "Waste of time too many add." Another says "only ads, it burned through 1GB of data in five minutes."

Yet its overall rating is 4.8. With 1.23M installs there are only about 600 ratings, roughly one per two thousand installs, far below the rate organic users would produce. Upvoted bad reviews sitting next to a 4.8-star average don't add up; whether good ratings were solicited is unverified.

Who is behind it

The developer is Fusion Flow Tech, with store contact info registered in Hoang Mai, Hanoi. It's a studio that makes whatever category is trending:

Source: Google Play install counts, 11-06.

wallpapers, icons, fidget spinners, AI image generation, AI video, astrology. The categories jump around, but the pattern is the same: utility apps, ad monetization, paid acquisition. NakshAI launched less than a month ago, and they've already put out AstroLuna: Soulmate Sketch, the same "soulmate" theme in new packaging aimed at Mexico, where it hit #42 on the free Lifestyle chart. AstroLuna's store rating is only 1.9.

Who it's competing with: 54 apps on the same chart

Nov 6: In India's Google Play Lifestyle Top Free chart, 54 of the top 200 apps have astrology, Kundli or tarot in their names. NakshAI is ranked #47 and is the 18 of those 54 apps.

One more ring out, ChatGPT and Gemini: free and ad-free, they'll answer chart questions directly, though they don't auto-generate a Kundli.

In short: on this chart, Indian local platforms sell real astrologers and paid Q&A, while overseas studios sell paid acquisition plus ads. NakshAI is in the second group, and that group already has a dozen-plus players, including some that launched later and are growing faster.

What's worth learning from it

The product itself has nothing to learn from. Kundli, horoscopes, compatibility, tarot, and AI chat are offered by every app on the chart. The bad reviews show it can't hold users.

The creative formula is worth noting: a Western emotional hook that has worked before (soulmate portrait / location) + a local astrology wrapper (Kundli, Rashi) + vertical short video in the local language + an expert persona page. On Facebook in India, this combination can bring in hundreds of thousands of installs in a week for very little money. There's also the studio's cadence: no betting on a long-term app; once a theme works, reskin it and move to a new market.

The cautionary lesson is just as clear: interstitials every "five minutes per gigabyte" produce a wall of upvoted bad reviews and daily installs that fall to a few thousand. On the same chart, Reva and Astrotalk keep climbing because users pay for a Q&A or a consultation, not to watch ads.

If it were you

One-line verdict: don't copy "AI astrology + interstitial ads" in India. The chart already has 54 apps, and there are a dozen Vietnamese studios running the same playbook. What's worth taking is the creative formula and the "reskin and move markets" cadence.

Who it's for: small teams already building ad-monetized utility apps, able to run Meta campaigns and write local-language creative, looking for a new market where this "emotional hook + local astrology + expert persona" formula can be reused.

Who it's not for: anyone who can't run paid campaigns and is counting on organic store traffic, or anyone trying to build a long-lasting astrology product without real astrologer supply or paid Q&A capability (India's market belongs to Astrotalk, AstroSage, and Reva).

How to do it: pick a local astrology market that Vietnamese studios haven't saturated yet: Indonesia and Malaysia (primbon, weton), Thailand (ดูดวง), Turkey and the Middle East (coffee-ground fortune telling), Brazil (signos, tarô) *(inference, competition levels unverified)*. Keep the product lean: put one hook feature on the home screen (soulmate portrait, partner loyalty check), and set the ad frequency a notch more conservative than NakshAI's, with no interstitials for the first three opens. If you can add a one-time-payment Q&A, do it, and don't rely on ads alone.

How to acquire users: Facebook / Instagram Reels, vertical video in the local language. Rotate two or three "astrologer" persona pages, with headlines that ask a direct question about an emotional anxiety. Test a dozen-plus creatives with a small budget in one country, and scale whichever ones pay back the install cost within the first few opens *(inference)*.

How early you need to be: this kind of theme went from empty to crowded in India in about two months (first batch launched in September, 54 apps on the November chart). To enter a new market, you need to launch and start spending before copycat studios reskin their way in, meaning within one to two months.

Signs you've got it wrong: ① NakshAI or AstroLuna has another step-change surge in December, which would mean this playbook pays back better than it looks and India isn't saturated yet; ② in your chosen new market, three or more similar apps on Google Play reach hundreds of thousands of installs within a month, which means you're too late; ③ Meta starts mass-banning "fake expert" persona pages, or Google Play tightens its ad policy for astrology apps, which would shut this route down quickly.