Issue №01 · Cover nono.today

App
Roster.

A field guide to App Store reviews across one hundred and fifty storefronts — built for indie developers who want to know what every market really thinks.

AppRoster icon
Inside the issue №02

Four reasons to track
the whole world.

The same app reads differently in Berlin than in Bangkok. AppRoster surfaces both, side by side, without you ever leaving your phone.

I.

Every storefront, one screen

~150 App Store countries probed in parallel. Switch markets with one tap; the comparison table sorts the whole catalog by star average.

II.

Population-weighted average

A US 4.8 hiding a JP 3.1 doesn't fool the global number. We weight each storefront by its rating count — the truth, not a vibe.

The same app reads differently
in Berlin than in Bangkok.

— On why one-country tracking lies
III.

Background discovery

Add an app, see the top markets immediately. The long tail fills in quietly over ~30 seconds, never blocking the UI.

IV.

Your device, your data

No account to create. No server to trust. Everything runs on-device, querying Apple's public endpoints directly. Indie-built, ad-free.

In Use №02
№01 · Track

Your apps,
sorted globally.

A population-weighted ★ average across every storefront. No more "but the US store says 4.8."

№02 · Switch

Tap a country.
The world changes.

Same roster, different storefront. See if your app reads the way you think it does in Tokyo, in São Paulo, in Tel Aviv.

№03 · Compare

All countries,
one table.

Drill into an app. Sort by star average. Read what each market actually wrote. Drop the markets that aren't moving.

Membership №04

Free to try.
Pro is bought once.

AppRoster's free tier tracks one app — enough to see whether the world really thinks about your app the way your home store does. Pro removes the limit, for the price of a sandwich, exactly once.


One purchase unlocks unlimited app tracking, every storefront, background discovery, and the satisfaction of supporting a one-person dev shop with zero ads, zero servers, zero tracking. (Subscribed before v1.1.2? Your plan keeps working — nothing changes.)

Available in the App Store.

Requires iOS 17 or later. iPhone only.

Download on the App Store