PHI
Startup Intelligence
Markets
  • Signal Feed
  • Startups
  • Categories
  • Founders
  • Revenue
  • Beyond the launch
Intelligence
  • Content Desk
  • Editorial QA
  • Ask Market
  • Signature Index
  • Trends
Lab
  • Metric Bench
  • Tagline Lab
  • Smart Search
Yours
  • Watchlist
  • Alerts
  • Search
PHI
Sync
PHI
Startup Intelligence
Markets
  • Signal Feed
  • Startups
  • Categories
  • Founders
  • Revenue
  • Beyond the launch
Intelligence
  • Content Desk
  • Editorial QA
  • Ask Market
  • Signature Index
  • Trends
Lab
  • Metric Bench
  • Tagline Lab
  • Smart Search
Yours
  • Watchlist
  • Alerts
  • Search
Sync now
/
17,080 products · 83,012 snapshots
Flipsy

Flipsy

Quiet signal

Free flashcards that help you actually remember

Launched 22h ago
Signal
18
Velocity
21

What this means

-29%Category cooling: Languages.
Launches down 29% week-over-week.
20Founder Conviction Index: 20 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.

Prediction

Top-5 finish probability
14%
today
Projected end-of-day votes
2range 2–3
Trajectory
stable
Not enough snapshots yet to detect trajectory.
Speed vs peers
1×
4 Education launches

About

Flipsy is a free flashcard app for students and language learners. Make a set or import one, then study with spaced repetition and active recall in short daily rounds. Plus interactive maps to learn world geography by clicking, not reading.

AI Summary

Flipsy is a free flashcard app designed for students and language learners, utilizing spaced repetition and active recall for effective studying. It also features interactive maps for engaging world geography learning.

Attention & discussion velocity

Not enough snapshots yet. Run the snapshot worker every 15 min to build the time-series.

Performance

Pace needs two or more snapshots. This launch has 1, so velocity and momentum read as unmeasured rather than zero.

Velocity—
not measured
Momentum—
not measured
Virality—
not measured
Engagement—
not measured

Signal sources

2 of 6 active
  • Launch tracking1 reading since we picked it up
  • AI analysisEducation
  • Comment intelligencethread not yet analysed
  • Outside discussionnot checked — domain is a storefront or shared
  • Revenue signalsno match on this domain
  • Editorial scoringbelow the signal threshold for this pass

A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.

Founders

Klaudia Klubinska
@klaudiadev
rep 13
Klaudia Klubinska
@klaudiadev · hunter

Topics

EducationLanguagesProductivity