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Indie developers on X have 3 most popular niches: AI wrappers, anything-identifiers (a sub-niche of AI wrappers), and for some reason – Bible apps. That last one is what I want to dig into today.

I had 3 AI research agents (web, SEO and TikTok), my favorite ASO tool Astro, manual research by yours truly, and a few hours of not-so-free time. Let's go!

Market Map: Who's Who

App

TikTok Accounts

Top Video

Meta Ads?

Revenue

Strategy

Bible Chat

19+

66M views

Yes

$750K/mo

Ambassadors + paid influencers+ Paid Ads + SEO

Haven

23

22.7M views

No

Unknown

Paid influencers

Bible BFF

~20

5M views

No

$60K/mo

Ambassador network

Hallow

16

46K views

Yes

~$1.3M/mo

Brand program + Paid Ads

Faithy

~47

481K views

No

$20k/mo after the launch

Ambassador network

Bible BFF and Their Ambassador Army

Bible BFF launched in July 2025. First month results - $60k, year after – $200k/mo.

Instead of one official account – a network of ~20 active accounts, each posting their own content about the app.

Top Bible BFF video

The hook they're spamming in almost every video: "Just found out there's a girl who read the entire Bible like she's spilling tea and put it on an app."

Same rule applies to TikTok as to paid ad creatives: if you find an approach that prints money, scale it and iterate until it stops working.

They have almost no ads in Meta Ads – basically not working this channel at all.

ASO

Not so strong

via Astro

Monetization

Soft paywall, 3-day trial.

$7.99/week or $39.99 per 3 months.

Interesting approach with a quarterly subscription priced like an annual – you don't see that often. Great candidate for testing in your own apps.

After closing the paywall, a $69.99/year offer pops up. Given that this paywall uses every known dark pattern, I'm pretty sure they disable it during review. It's way too aggressive.

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Faithy: When the Ambassador Model Didn't Work Out

This is an anti-example - and unfortunately, the most common outcome of how these things go.

Faithy tried a similar strategy. Launched with 26 accounts, expanded to 47 using paid ambassadors ($300/month for weekly content).

Results:

  • $20K MRR in 90 days

  • 100K downloads

Not bad for an indie app.

But like most apps that tried to grow through TikTok, they didn't last long. Posting has stopped, and according to Sensor Tower, there's not much revenue left.

Given that all their accounts weren't free to run, the developers probably didn't make much money on this app.

Haven and Paid Influencers

Haven is a relatively big player that went with the old-school strategy of buying videos from influencers.

Their top videos:

@adoreeparn - 22.7M

@emibontemps - 16.3M

@carew_ellington - 10.7M

@sjbleauellington - 2.9M

@piperrockelle - 1.8M

Expensive, and with current algorithms, very unstable.

Almost no meta ads:

ASO

via Astro

No huge wins, but not as bad as it could have been.

Monetization

Hard paywall, 7-day trial + $6.99/week.

Something interesting: their onboarding isn't just a quiz where you tap through answers – they use input fields where you type your responses manually.

Bible Chat: The Ones Who Made It

Bible Chat is the biggest app in the niche. And they combine ALL approaches: ambassador network, paid influencers, and Meta Ads.

Their top videos:

Creator

Video

Views

Engagement

@jordanwithfaith

"He's always with me"

66.2M

1.1%

@danieldeyafaith

"What Verse Did You Get?"

6.7M

6.8%

@dejjanicole

"Gods filling me up"

5.3M

21.3%

@nessa.biblechat

"Do it. 🤍"

5.3M

19.1%

@followjesusobey

"Listen ♥️ join the bible chat"

3.6M

20.7%

@4kmarieee

"I love the Bible Chat app"

3.8M

8.6%

Almost 1K active ads in Meta Ads. This channel is one of their main acquisition sources.

ASO

Doing well in ASO too:

via Astro

And they are doing SEO:

  • 46,995 total keywords

  • 3,112 ranking in top 10

  • 148,132 monthly visitors (estimated)

Right now they’re the best at marketing in this niche. This app runs paid ads, works with ambassadors, and partners with TikTok influencers. That's what every developer should aim for.

Hallow: When You Have Unlimited Money

Hallow – the app with $157M in funding and Super Bowl ads.

Their top videos:

Creator

Video

Views

Engagement

@lizsanantoniosocialite

Rosary walk with Hallow

46K

19.2%

@mason_alford

40 Day Prayer Challenge

43K

10.9%

@lauren_daigle

Partnership announcement

54K

5.6%

46K views max. With $157M in funding. It seems their TikTok strategy doesn’t work at all.

Where does the money go?

Super Bowl 2024 ads, for example.
Or Mark Wahlberg and Jonathan Roumie as brand faces.
Or 1,200 active ads in Meta Ads.

Plus another 800 ads targeting Spanish-speaking audiences.

They also have a separate fan page for Brazil.

I respect the scale. What I don't respect is that it only generates $1.5M in revenue.

Part of the traffic goes to web2app funnels, but it doesn't look like that's their main funnel.

ASO

via Astro

Monetization

I think I figured out why their revenue is so low. It's so bad I didn't believe it at first.

The onboarding starts with a login/registration screen. And on that same screen there's an X button. Tap it and... you just skip the ENTIRE onboarding, landing straight in the app with no paywall whatsoever.

If you actually complete the onboarding (literally 3-4 screens), you hit a soft (ofc) paywall:

  • 7-day trial, then $59.99/year

  • Or $3.99 for the first 30 days, then $59.99/year

Also a very strange pricing choice.

If anyone can connect me with this company - I'm ready to 1.5-2x their revenue in a very short time for a modest fee.

Should You Enter This Niche?

When I evaluate a niche for building a product, I need to see:

  1. Lots of competitors

  2. Market leaders making several million dollars per month

  3. A long tail of mid-tier apps doing $200K–$500K

  4. Most players buying Meta Ads

All of these signal a healthy niche – there's money, user demand, and you can grow through paid ads.

I didn't see that here. The biggest apps aren't even hitting $2M. The mid-tier market is almost nonexistent.

Meditation and esoteric apps look way more interesting and promising.

Would you be interested in more niche breakdowns like this one? Let me know.

See you next week,
Ivan