Apktool vs Cutter

Apktool is a command-line tool for reverse engineering Android APK files. It can disassemble an app’s resources into a form close to their original structure, then rebuild an app after changes such as translation or permission edits. Its analysis mode attempts to extract resources and the manifest for inspection without rebuilding. Apktool runs on Windows, Linux, and macOS; its official installation guide describes wrapper-script steps for those systems and requires Java 8 or later. Decode options include choosing resource-resolution behavior, skipping resources or source disassembly, and setting a framework directory. Build options include selecting an aapt2 binary, adding a generic Network Security Configuration file, and disabling APK repacking. The Apache license permits redistribution, modification, and integration into another project. Apktool is free, with no pricing tiers stated. Its FAQ says Android devices are not officially supported, and some OEM-modified “Magic APKs” may not decode or build. Builds are unsigned; copying a signature retains only the original APK signature v1 scheme.

Cutter is a free, open-source reverse-engineering platform for Linux, macOS, and Windows. Its Qt and C++ interface is powered by Rizin, and releases integrate the native Ghidra decompiler without Java. Other decompiler plugin options include RetDec and JSDec; Cutter developers officially maintain RzGhidra. For navigation, it provides a full graph view and a mini-graph, while its hex view can display and modify files. A Python scripting engine supports task automation, and plugins can be written in C++ or Python. Cutter also includes emulation for automation, cryptographic algorithms, and malware analysis. Its native and remote debugger supports dynamic analysis and is marked beta. Supported architectures include 6502, ARM, AVR, Dalvik, Game Boy, Java bytecode, and many others. Cutter is licensed under GPLv3, with official downloads for all three listed operating systems. Developer and community contact options include Telegram, IRC, and Twitter.