AppGallery

Section: App stores · appgalery

AppGallery lives in the same storefront flow as the other app stores: installs/count, rating, and rating volume without a publication feed. That is why there is no PPD or feed-based rate pair here.

What this page includes

A metric table, worked examples, and short platform-specific notes.

How to read the examples

All numbers are illustrative. They are here to explain the formula, not to describe a specific account.

Which metrics this page shows

Metric	Key	Type	How to read it
Installs	`appgalery_count`	Count	A direct count without extra recalculation.
Rating	`appgalery_ratingValue`	Value	Current average rating shown by the app store.
Ratings	`appgalery_ratingCount`	Count	Number of ratings or reviews in the app store.

Example: app-store snapshot

For app stores, dstat does not calculate PPD, ER, or IR. These pages show direct storefront values such as installs, rating, and rating volume.

Inputs

Installs: 800,000+
Rating: 4.50
Ratings: 24 100

Calculation steps

Installs
Direct store snapshot value
= 800,000+
Rating
Store rating is published as a ready-made storefront value
= 4.50
Ratings
Direct storefront counter of ratings/reviews
= 24 100

This is not a calculated engagement metric. It is the app-card snapshot at the moment the data was read.

Platform-specific nuances

Key fields are appgalery_count, appgalery_ratingValue, and appgalery_ratingCount.
These values should be read as a direct app-store snapshot rather than an engagement calculation.
For AppGallery, it is especially important to use the correct app-card URL.