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TenthFrame
Bowling score & stats you own — one-time, offline, CSV
TenthFrame — a bowling score & stats app for league bowlers. One-time purchase, fully offline, and your whole history exports to CSV. Notify me for launch 🎳
Hi Product Hunt 👋 I'm a solo iOS dev, and I built TenthFrame for league bowlers.
League bowlers keep their averages by hand because the scorekeeping apps out there are subscriptions, ad-heavy, or abandoned — and, worst of all, most won't let you get your own history back out. So I built TenthFrame.
What makes it different:
• Two-layer input — one tap per ball, or tap the pins you leave for pin-by-pin detail
• Splits detected from the pin geometry, not a hard-coded list
• Every stat has a written-down formula (in Help) so the numbers match what you'd count by hand
• Your data is yours — CSV export + import, works fully offline, no account, no ads, no tracking
• One-time $9.99 — no subscription. Free covers your last 30 games; the unlock adds all-time stats, ball management, and CSV.
Built entirely with SwiftUI / SwiftData, 100% on-device (the only network call is the App Store purchase). The scoring engine is dependency-free Swift with 60+ tests, because "stats that don't match the bowler's own math" was the exact problem I set out to fix.
I'd love feedback — especially on the stats definitions and the CSV schema — and "can it do X?" requests genuinely shape what I build next. Happy to send promo codes (just ask). Thanks for taking a look!
https://apps.apple.com/app/id678...
About TenthFrame on Product Hunt
“Bowling score & stats you own — one-time, offline, CSV”
TenthFrame was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #153 on the daily leaderboard. TenthFrame — a bowling score & stats app for league bowlers. One-time purchase, fully offline, and your whole history exports to CSV. Notify me for launch 🎳
On the analytics side, TenthFrame competes within iOS, Productivity and Sports — topics that collectively have 780.2k followers on Product Hunt. The dashboard above tracks how TenthFrame performed against the three products that launched closest to it on the same day.
Who hunted TenthFrame?
TenthFrame was hunted by Yuya Tanaka. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of TenthFrame including community comment highlights and product details, visit the product overview.
Yuya Tanaka