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UTM vs ViableS

Side-by-side comparison for macOS

UTM

8.0
System Tools

Virtual machines UI using QEMU

ViableS

5.0
System Tools

Create and run sandboxed macOS virtual machines on Apple silicon Macs

Metric UTM ViableS
Category System Tools System Tools
AI Score 8.0 5.0
30-day Installs 5.5K 1
90-day Installs 16.4K 4
365-day Installs 53.6K 15
Version 4.7.5 1b12,2023.11
Auto-updates No No
Deprecated No No
GitHub Stars 33.2K
GitHub Forks 1.7K
Open Issues 1.0K
License Apache-2.0
Language Swift
Last GitHub Commit 2mo ago
First Seen Aug 9, 2023 Apr 19, 2025

Reviews

UTM

UTM is a powerful virtual machine manager for macOS and iOS, leveraging QEMU for cross-platform compatibility. It offers unique features for Apple Silicon and is ideal for developers and those needing to run multiple operating systems.

Enables the creation and management of virtual machines on macOS and iOS using QEMU.

Pros

  • + Supports both macOS and iOS, offering cross-platform functionality.
  • + Open-source with a strong community and active development.
  • + Compatible with Apple Silicon, enhancing performance on M1/M2 Macs.

Cons

  • - Does not auto-update, requiring manual checks for new versions.
  • - Past performance issues, though resolved in recent updates.

ViableS

ViableS is a macOS app enabling the creation and operation of sandboxed virtual machines specifically for Apple silicon Macs. It offers a secure environment for testing and development, making it ideal for developers and system administrators.

ViableS allows users to create and run sandboxed macOS virtual machines on Apple silicon Macs.

Pros

  • + Supports virtualization on Apple silicon Macs
  • + Provides a sandboxed environment for secure testing
  • + Free and open-source

Cons

  • - Early beta stage with potential instability
  • - Limited feature set compared to established VM solutions
  • - Minimal community support