AppGauge — App Sales & Stats

It’s a lightweight performance tracker built for indie developers and creators who ship apps, books and printables — and want to know which of their moves actually paid off. Log your downloads, revenue and conversion, record the changes you make to your store listing, and see them plotted side by side. Changed your keywords on the 3rd? You’ll see the impression line move. Shipped a new version? There’s a flag on the chart right where it happened.

No account, no bank feed, no ads — just your numbers, in your pocket.

TRACK EVERY PRODUCT Add each app, KDP book or Etsy listing and log its numbers over time — downloads, impressions, conversion rate, revenue (including in-app purchases), page reads, royalties and more. Platform-aware fields mean you only ever see what’s relevant.

SEE THE IMPACT OF YOUR CHANGES Every listing edit, shipped version and marketing post becomes a marker on your trend chart. Keyword updates, screenshot refreshes, price changes, new releases, your YouTube or Instagram push — all overlaid on the metric they moved, so cause and effect is something you look at, not guess.

STAY ON TOP OF YOUR ASO A “Needs attention” panel nudges you before things go stale: screenshots older than your last release, keywords untouched for months, a listing overdue for a refresh, tracking gone quiet. Each one taps straight through to fix it.

LOG A SHIPPED VERSION — ON ITS OWN Record a release right inside AppGauge (no other app required) and it drops a marker on the chart so you can read the lift from every update.

BUILT FOR A PORTFOLIO A one-glance health light on every product (green / amber / red), a portfolio dashboard with suite-wide totals and a revenue leaderboard, and CSV export for your own analysis.

FREE

• Track up to 3 products
• The full single-product view: KPIs, the trend chart with change markers, and complete snapshot history
• Listing capture, shipped versions, social posts, change history and ASO nudges

APPGAUGE PRO — one-time unlock, no subscription

• Unlimited products
• The portfolio dashboard
• CSV export

Your data lives on your device and syncs privately across your own devices with iCloud. Nothing is collected, nothing is sold.

Made in Australia by an indie developer, for indie developers.

_AppGauge is a tracking tool, not accounting or financial advice.