Competitor app SDK analysis
See the exact SDK stack inside any competing app — parsed from the APK itself, not inferred from job posts or conference talks.
Start freeKnow what your competitors are built on
Every app on a store shelf carries a supplier list inside its binary: the crash reporter it trusts, the ad network monetizing it, the push channel it picked. SDKGPT reads that list straight from the APK, so a competitive teardown stops being guesswork.
Search a rival's app and you get its SDK inventory with the evidence attached — which signal matched, in which version. Watch it release over release, and an SDK swap becomes visible the week it ships, not the quarter it gets announced.
Example: what an app's SDK teardown looks like
| Detected SDK | Category | Signal that matched |
|---|---|---|
| Firebase Analytics | Analytics | DEX package com.google.firebase.analytics |
| AppsFlyer | Attribution | Native library libAppsFlyer.so |
| Pangle | Ad network | Manifest component declarations |
| Alipay SDK | Payments | URL host matching the vendor domain |
Illustrative excerpt — in the product, every detection links back to the raw signal it matched.
How it works
- 1.Find the app. Search by name or package id across 280K+ Android apps from Google Play, Huawei AppGallery, and Tencent MyApp.
- 2.Read the inventory. Each APK is parsed for four signal types — DEX packages, native libraries, manifest declarations, URL hosts — then matched against 1,900+ SDK rules.
- 3.Track the changes. Set an alert on the app and get notified when its stack changes — the earliest public signal of a build-or-buy decision.
Do it in SDKGPT
Run your first competitor teardown
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FAQ
How fresh is the data?
The crawl-and-parse pipeline runs continuously. When a store publishes a new version it enters the parse queue — new detections typically appear within days of the release reaching the store.
Can I compare several competitors at once?
Yes. The explorer filters the entire catalog by SDK combinations, so you can see which rivals share a stack and which one went custom.