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Niche sports × AI: boxing AI coach, rugby / fight-manager sims, camera auto-scoring darts, subscription. Single products reach $1–50k a month, but rely on paid acquisition and thin margins
Watching Inspiration · niche audience + new capability First spotted 2026-11-01 · last updated 2026-11-02
- Status
- Watching (one sample per sub-direction; need to see whether Brawler's November revenue and Autodarts' ranking hold up)
- Why now, and how long the window lasts
- Phone-based pose detection and vision models are now accurate enough, so "AI coach" and "camera scoring" are possible for the first time; the big players aren't making niche sports like boxing, darts, combat sports, or high school football, and enthusiasts are willing to subscribe. Brawler went from $4k in 5–September to $49k, showing that paid acquisition can scale it. The window length is unclear (single sample).
- Confidence
- Low. One sample per sub-direction. Disproving conditions: Brawler's November revenue falls below $35,000, or listing sale prices land well under $200k. Upgrade conditions: a second "AI coach" product passes $10,000 in revenue within 30 days, or Autodarts holds a top-20 spot in de Sports Top Grossing for two weeks.
Evidence
Grouped by store. Each group starts with the charts that can be graphed (real curves, data dates below the chart), then the scanner's original notes and source links.
Indie product revenue (TrustMRR)2 evidence · 3 products with curves
TrustMRR · 30-day revenue $13,653 (+47%) · MRR $2,257 · 407 subscriptions
2026-07 → 2026-11 (5 pts). Light bars = current month, not yet complete
Data 2026-09-29 → 2026-11-06 (39 days, 39 observations). Single-day swings are big, so look at the trend in the monthly breakdown above.
TrustMRR · 30-day revenue $1,798 (+13%) · MRR $633 · 80 subscriptions
2026-06 → 2026-11 (6 pts). Light bars = current month, not yet complete
Data 2026-09-29 → 2026-11-06 (39 days, 39 observations). Single-day swings are big, so look at the trend in the monthly breakdown above.
High School Football Coach Richard DeBanks
App Store · launched 2026-06-15 · US store rating 543 · charted in 11-08 of 1 stores
Data 2026-10-29 → 2026-11-07 (10 days, 7 observations). Lower rank is higher; gaps mean it wasn't charted that day
Data 2026-10-29 → 2026-11-07 (10 days, 7 observations). Apple doesn't publish download counts; rating growth is a proxy for downloads.
- Indie (11-02): Brawler (AI boxing coach, US) took in $45,576 in 30 days (−11.7%), MRR $23,585,4,540 from subscriptions; $9.99/month, $59.99/year; the channel is Meta ads plus influencers; listing asking price $200,000, about 0.4× annualized revenue. Monthly revenue May $4,152 → September $48,751 → October $47,844 (reported figures).
- Indie (11-02): the same line also includes Football Coach (high school football manager sim) at $12,275 (+33.4%), listed at $190,000; MMA (fight manager) at $2,124 (+81.4%). On the App Store, High School Football Coach (6762107690, Richard DeBanks) is us Sports Top Grossing #185 with 510 ratings; inferred to be the indie Football Coach.
App Store2 evidence items · 2 products with curves
BRAWLER- Future of Boxing Brawler LLC
App Store · launched 2026-05-01 · US store rating 2,408 · charted in 11-08 of 11 stores
US storeAustraliaUK
Data 2026-10-28 → 2026-11-08 (12 days, 12 observations). Lower rank is higher; gaps mean it wasn't charted that day
Data 2026-10-28 → 2026-11-08 (12 days, 12 observations). Apple doesn't publish download counts; rating growth is a proxy for downloads.
Autodarts: Darts Scorer Autodarts GmbH
App Store · first launched 2026-09-02 · UK ratings 341 · charted in 34 stores (11-08)
GermanyUKAustralia
Data 2026-10-28 → 2026-11-08 (12 days, 12 observations). Lower rank is higher; gaps mean it wasn't charted that day
Data 2026-10-28 → 2026-11-08 (12 days, 12 observations). Apple doesn't publish download counts; rating growth is a proxy for downloads.
- App Store (au/ca/us, 11-02): BRAWLER (6760366949) Sports Top Grossing au #46, ca #63, us #115 (report: au #41, ca #52); us has 2,299 ratings, and today 7 stores are charting (report: 10 stores). The report uses "$45k / 30 days ≈ au Sports Top Grossing #41" as its only revenue and ranking anchor.
- App Store (all storefronts, 11-02): Autodarts: Darts Scorer (6759263107, Autodarts GmbH, 09-02) charted in 24 stores with about 735 ratings combined; Sports Top Grossing at #19 (at), #24 (de), #54 (nl), #60 (gb), #94 (se) (report: de #25, se #35, nl #43).
Google Play1 evidence items · 3 products with curves
Autodarts: Darts Scorer Autodarts GmbH
Google Play · Launched 2026-08-24 · 11-07 installs 59,440
Data 2026-10-29 → 2026-11-07 (10 days, 10 observations). Google's detail page only refreshes install counts every other day, so a flat day doesn't mean nobody installed.
Data 2026-10-29 → 2026-11-07 (10 days, 10 observations)
DartsOn: Darts Scoreboard RSApps Nordics
Google Play · Launched 2026-08-18 · 11-07 installs 19,965
Data 2026-10-29 → 2026-11-07 (10 days, 10 observations). Google's detail page only refreshes install counts every other day, so a flat day doesn't mean nobody installed.
Data 2026-11-01 → 2026-11-07 (7 days, 7 observations)
Darteer: Automatic Dart Scorer Darteer.ai
Google Play · Launched 2026-07-05 · 11-07 installs 19,126
Data 2026-10-29 → 2026-11-07 (10 days, 10 observations). Google's detail page only refreshes install counts every other day, so a flat day doesn't mean nobody installed.
- Google Play (de/gb, 11-02): Autodarts (com.autodarts.play, 08-24) has 56,503 installs and 802 ratings, Sports Top Grossing de #15, gb #20 (report #18, #24). Similar apps DartsOn (eu.rsapps.darts) with 17,890 installs and Darteer (ai.darteer.darteer, camera-based auto-scoring) with 17,429 installs have not entered the local Top Grossing charts.
Qualifying list 1 pieces of evidence
- Pass-line list (11-02): the Autodarts Play version "first entered de SPORTS Top Grossing" passed the line; "flat" on 11-02 (10-31).
Meta Ad Library1 evidence items
- Meta ad library (11-02): searching brawler and autodarts returned no hits; the term list doesn't cover it.
Already doing it
Brawler, Football Coach, MMA (indie); Autodarts, DartsOn, Darteer (darts scoring).
The hardest step
Paid acquisition and margins. Brawler's founder himself only lists 0.4× multiples, which suggests very thin margins; October revenue has already started to decline. Camera scoring requires accuracy, and Autodarts is backed by a company (whether it pairs with its own hardware was not verified today).
Who it's for
Someone who practices a niche sport and is willing to run Meta ads, roughly 1–2 people; a subscription at the $10/month tier.
Should every product builder know this?
No.
Change log
2026-11-02
Backfill check: Brawler $45,587 → $45,576, MRR $23,194 → $23,585; au Sports Top Grossing #41 → #46, ca #52 → #63; Football Coach growth +43% → +33.4%; Autodarts Play de #18 → #15, gb #24 → #20, iOS se #35 → #94.
2026-11-01
First recorded (backfill: from §1.8 of "Products in the revenue library that recently started earning," §1.7 of "App Store New Opportunities," and §1.10 of "Google Play New Opportunities"; data as of 11-01).
Original: Scanner opportunity library #030 (updated daily, 06:00); this page was generated on the 2026-11-08 edition.