42matters
App and SDK intelligence as APIs and file dumps
4.0Custom (free trial)Best for Data teams tracking SDK adoption and app ecosystems
App Intelligence SDK Data API
Overview
42matters, now part of the Similarweb family, delivers app intelligence programmatically: APIs and file dumps spanning 12 platforms — iOS, Google Play and connected-TV stores like Roku and Fire TV — covering 20M+ apps, over 2M publishers and 2,600+ tracked SDKs. It suits funds that want app metadata and SDK adoption flowing into their own models rather than another dashboard subscription.
Key features
- App metadata APIs across 12 platforms
- SDK detection covering 2,600+ SDKs
- Connected-TV store coverage (Roku, Fire TV and more)
- Bulk file dumps for large-scale ingestion
- Explorer UI for ad-hoc app research
Pros
- SDK-adoption data is a genuine edge for infra theses
- Rare CTV app-store coverage
- API-first delivery fits internal data pipelines
Cons
- No engagement or revenue estimates to speak of — metadata-centric
- Requires technical resources to exploit fully