About this app
What Flashpoint does
Flashpoint is the offline hot-flash and trigger correlator for women in perimenopause and menopause — the 50 million Americans (and 1 billion globally) navigating night sweats, day flashes, and the maddening question of what set them off. The menopause-app market is exploding ($1.5B → $4.2B by 2032) but the leaders share user data. A 2026 Digital Health study found 32% of menopause apps share data with third parties. Balance's App Store reviews complain there's 'no way to download all entered data.' Clue Plus paywalls trigger correlations at $40/year. Stella is only available through your employer. Flashpoint does the thing they all paywall, and it does it on the phone: — Quick flash log. Tap once for a day flash, tap-and-hold for a night sweat. Severity 0-5. Three seconds. — Trigger logger. Caffeine, alcohol, spicy food, stress, sleep <6h, room temp, time-since-last-HRT. Tag what's true today. — On-device correlation. After 14 days of data, an on-device CoreML tabular regressor surfaces 'your top 3 triggers this week.' No cloud. — Heatmap by hour. See whether your flashes cluster at 3am, after lunch, or post-workout. — Body-temp integration. Read HealthKit body temp (Apple Watch wrist temp); never write anywhere external. — Optional CSV export for your gynecologist. AirDrop or share via the system share sheet. No account, no email signup. No subscription. No employer paywall. No data leaving the phone.
Features
Built to be useful, not noisy.
Quick log
Tap once for day flash, hold for night sweat; severity 0-5
Triggers
Tag caffeine/alcohol/spicy/stress/sleep-deficit/HRT for today
Top 3
Weekly card: on-device correlation lists your top three triggers
Heatmap
24-hour clock heatmap of flash intensity across last 28 days
Export
Raw CSV via share sheet; AirDrop to your gynecologist
Why it exists
The problem
Women in peri/menopause log hot flashes in apps that share their data with third parties, can't export raw data, and paywall the trigger-correlation reports they actually want — the actionable insight is 'your top 3 triggers' which Clue charges $40/yr to compute.
What's different
How Flashpoint stands out
Flashpoint is the only hot-flash tracker that runs an on-device CoreML correlation engine to surface your top 3 triggers weekly (caffeine, alcohol, sleep deficit, room temp, time-since-HRT), reads HealthKit body temperature without ever writing data off-device, and exports raw CSV — Balance paywalls reports and has no…
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FAQ
Questions about Flashpoint
How much does Flashpoint cost?▾
Flashpoint is free. All features are included from day one — no subscription, no in-app purchases, no paid tiers. Everything you see in this listing works the moment you install it.
Where does Flashpoint store my data?▾
On your device. Flashpoint is built privacy-first: no account is required, no analytics SDKs, no third-party trackers. Nothing is uploaded to a server we control — the app works without one.
What platforms does Flashpoint support?▾
iOS, on iPhone and iPad. You can find the latest availability on this page.
How do I get support for Flashpoint?▾
Use the Support link on this page, or email support@allthingsn.com. We answer every message and keep responses on the same thread.
The story
Meet Flashpoint — Your top three triggers, weekly
Read the full write-up · 4 min →
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