
At a glance
- Latest version
- v1.03 (57)
- Updated
- Dec 6, 2025 (10 months ago)
- APK size
- 10.8 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Listed since
- Apr 15, 2022 (at least)
- Permissions
- 6
- Website
- everycircuit.com
- Developer contact
- [email protected]
About this APK
Circuit Jam is an app by MuseMaze in the Education category, listed since at least April 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 6 permissions, none of them sensitive. The app offers in-app purchases through Google Play.
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v1.03
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 6, 2025.
- Certificate issued to “Igor Vytyaz” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Apr 13, 2020
- Validated against Google Play Dec 6, 2025
- Antivirus scan passed Jan 14, 2021
- Signed byCN=Igor Vytyaz, L=Sunnyvale, ST=CA, C=US
- Signing certificate (SHA-1)0C:57:65:54:1C:48:27:37:98:5F:FC:73:5C:2B:E0:7C:37:82:CE:59
- File MD56a09ff0b33ef1cede94afb94817238ef
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (6)
Circuit Jam requests 6 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.circuitjam.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Circuit Jam APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is Circuit Jam free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Circuit Jam APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 6a09ff0b33ef1cede94afb94817238ef.