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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...
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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 🎳
TenthFrame was featured in iOS (110.6k followers), Productivity (658.2k followers) and Sports (11.4k followers) on Product Hunt. Together, these topics include over 195.7k products, making this a competitive space to launch in.
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.
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Yuya Tanaka