You can track this for free for example with AppFigures (and probably a few other websites): https://appfigures.com/. Source: about 1 year ago

Another option is us (Appfigures: https://appfigures.com). We make sense of all the data Apple and Google make available for subscriptions, add our own (MRR, Churn, etc) and don’t require any setup within the app so you can get started immediately and have all of your history available. Source: over 1 year ago

Apple doesn't have a public API for this as far as I know, so other organizations like https://appfigures.com/. Source: over 2 years ago

This year I've spent much time learning App Store Optimalisation (ASO) and managed to have my app Daily, a time tracker for macOS, rank first for its most important keyword in many countries. This has been a gamechanger for the (financial) success of the app. Keen to do the same for your app? This post describes how. Its content is heavily based on Appfigures's excellent Keyword Teardowns, which I've thoroughly... Source: over 2 years ago

BEVERLY HILLS, CA / ACCESSWIRE / June 23, 2021 / ClickStream Corp. (OTC PINK:CLIS), a technology company focused on developing apps and digital platforms to disrupt conventional industries, is pleased to announce its subsidiary Nebula Software Corp.'s HeyPal™ App achieved Top 10 rank among iOS Education Apps in 25 countries over the past week. According to data from https://appfigures.com/, the newly released... Source: almost 3 years ago

Sounds pretty similar to the situation I found myself in. I discovered a few newsletters/tools: trending insights (free), exploding topics ($39/mo), and trends.co ($300/ yr). Source: 10 months ago

i'm still going on upwork, still subbing to trends.co, explodingideas.co type content, still watching youtube to gain an edge. Source: 11 months ago

After that the hustle team built trends.co which was the premium subscription newsletter,Getting into trends.co costs a whopping $299 but trends stood out from it's competitors through the community engagement feature, unlike other premium newsletter the subscribers can engage with other founders and people in their community. Source: 11 months ago

I don't wanna discourage people from trying to make side income with AI novels done with ChatGPT/Claude, or coloring books done with Midjourney, but that's literally the lowest hanging fruit. Instead - maybe focus on some no-code AI apps you could build. I found plenty of success stories and ideas on sites like trends.co or theaiplug.co. Source: 12 months ago

I really like the one I recommended above. If you are looking to invest a little I think the best possible one is trends.co but the only issue is that costs $300 a year or something. Source: about 1 year ago