Play Integrity API Checker Icon

Download Play Integrity API Checker APK 2.1 Universal · Android 21+

By Nikolas Spiridakis • Updated August 16, 2026
Tools Universal Native (Java/Kotlin) 1.53 MB
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This is the universal build of Play Integrity API Checker 2.1. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.

File size: 1.5 MB   •   Min Android: 21   •   Target Android: 35   •   Version code: 21   •   Framework: Native (Java/Kotlin)   •   Permissions: 2

File Information

Package Namegr.nikolasspyr.integritycheck
Version Name2.1
Version Code21
ArchitectureUniversal
Min Android VersionAndroid 21 (API 35)
Main Activitygr.nikolasspyr.integritycheck.MainActivity
FrameworkNative (Java/Kotlin)
File Size1.53 MB
Signature (SHA1)B33A66B137F564C1829D52EC8D7741310304DC57
File Hash (SHA256)5d7d321edcdc542822f12de60011401e91f5fcb47096647ccfc0ae28bd2d444b

What's New

What's new:
- Added monochrome icon

App Description

This app is 100% open source! You can find the source code here:

github.com/1nikolas/play-integrity-checker-app

This app shows info about your device integrity as reported by Google Play Services. If any of this fails could mean your device is rooted or tampered in a way (for example having an unlocked bootloader).

Note: Google has a 10k requests/day limit. If it stops working it's probably that.
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APK Permissions 2

  • android.permission.INTERNET
  • gr.nikolasspyr.integritycheck.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: Nikolas Spiridakis

See All Versions View on Google Play

Frequently Asked Questions about Play Integrity API Checker APK

This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 21 (API level 35) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.