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QuantFit
Publication-grade econometrics in your pocket
QuantFit brings applied econometrics to iPhone and iPad. Import CSV or XLSX files—or pull live data from the World Bank, IMF, Penn World Table and FRED—then run OLS, fixed and random effects, 2SLS, GMM, ARDL, NARDL, PMG, VAR, VECM and more. Inspect diagnostics, simulate policy shocks, and export publication-ready tables, charts, LaTeX, CSV and Excel. The new release turns a phone into a portable research workbench without collecting user data.
Top comment
I built QuantFit because serious empirical work is still tied to a desk even when the research question is not. I wanted economists, PhD students and policy analysts to be able to pull real macroeconomic data, estimate a defensible model, inspect diagnostics and export usable results from an iPhone or iPad. This launch expands the estimator coverage, live-data workflow, post-estimation diagnostics and scenario-shock tools. I would especially value feedback from applied researchers on the models and exports they need most.
About QuantFit on Product Hunt
“Publication-grade econometrics in your pocket”
QuantFit was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #158 on the daily leaderboard. QuantFit brings applied econometrics to iPhone and iPad. Import CSV or XLSX files—or pull live data from the World Bank, IMF, Penn World Table and FRED—then run OLS, fixed and random effects, 2SLS, GMM, ARDL, NARDL, PMG, VAR, VECM and more. Inspect diagnostics, simulate policy shocks, and export publication-ready tables, charts, LaTeX, CSV and Excel. The new release turns a phone into a portable research workbench without collecting user data.
On the analytics side, QuantFit competes within Data Science — topics that collectively have 3.9k followers on Product Hunt. The dashboard above tracks how QuantFit performed against the three products that launched closest to it on the same day.
Who hunted QuantFit?
QuantFit was hunted by Andrew Esparon. 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 QuantFit including community comment highlights and product details, visit the product overview.

