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submitted 1 year ago by favrion@lemmy.world to c/math@lemmy.world

I understand that 1/10 is a lot more than 1/1000, so obviously some of the highest percentages will be attributed to the smaller apps. However, when it comes to ranking these apps, do I go by 5-star reviews? 1-star reviews? The ratio of reviewers to downloaders? How would you go about this?

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[-] Artisian@lemmy.world 3 points 1 year ago

It depends on what the app is for I think. For apps that just need to work (I can't afford it to break at a bad time), the most important thing is that it's well tested (lots of downloads) and has few 1 star reviews. I'd probably thus require 1M+ downloads (or perhaps 100k), and then rank those by % of downloads that result in 1 star reviews. That is: take the number of reviews, multiply by % 1 star, and divide that by number of downloads. (I assume that if someone has a 'necessary' app break, they will leave a review. This might be false if someone is using bots to inflate download numbers)

[-] favrion@lemmy.world 0 points 1 year ago

Interesting take.

[-] favrion@sh.itjust.works 2 points 1 year ago* (last edited 1 year ago)

I thought about the equation of (r/d) * p = x, r = total reviews, d = total downloads, p = percentage of 1-star reviews, and x = rank value, but the download amount is approximate.

this post was submitted on 01 Aug 2023
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