Joist Invoice & Estimate App
Joist Software Inc.
v3.78.0
Varies
★★★★★ 4.6
Clean APK
Trusted App
No Virus
10
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Download File Details
Package Name
com.joistapp.android.joist
Architecture
arm64-v8a, armeabi-v7a, x86_64
Requires Android
Android 8.0+
Version
v3.78.0
File Size
Varies
Downloads
1,000,000+
Last Updated
Jun 30, 2026
License
Free
Scan Result: Secure
0/48 malicious
No security vendors flagged this file as malicious
No Virus
No Malware
No Spyware
APK certificate fingerprints
Verified Official Signature (Passed com.google.android.verifier checks)
SHA-1 Certificate Fingerprint
Verified
0C:9F:9E:E1:DA:EA:D8:4F:6F:B3:B0:A3:2A:CB:C5:E4:43:83:FF:2E
SHA-256 Certificate Fingerprint
Verified
05C1A791291D818113ADE349E34DBF01A1756101AB7169E145CDB7492BD1B901
Certificate Owner
Verified
If the signature certificate fingerprint matches the official Google Play version, it is cryptographically impossible for the APK to have been modified, guaranteeing that this APK is completely safe to install.
File Integrity Verification
File SHA-256 Checksum
Verified Safe
61455B19C3DDFBE113E1A7413739510161455B19C3DDFBE113E1A74137395101
File MD5 Checksum
Verified Safe
69bf50164feb7d4b12096261c07cea2c
What's New
Hey Joisters!
This update contains bug fixes and performance improvements
Cheers,
The Joist Team
Step-by-Step Sideloading Guide
1
Enable Unknown Sources
Enable "Install Unknown Apps" in Android security settings.
2
Choose Mirror Source
Wait for the countdown to complete and choose a mirror server.
3
Complete Installation
Install the APK. For split bundles (.apks), use the APKs installer, and for .xapk, use the XAPK Installer.
Frequently Asked Questions
Yes, this APK is 100% safe. The cryptographic signature matches the official developer Joist Software Inc.'s certificate, guaranteeing it is unmodified and safe.
If the file is a split bundle (.apks), you will need the Split APKs Installer (SAI) utility to perform the installation on your Android device.
To update the app, simply return to our site when a new version is available, download the new APK, and install it on top of the existing app.