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software v139.0.6053.38

Opera Browser

Opera is a feature-rich, cross-platform web browser built on Chromium, offering unique built-in tools like Tab Islands, AI integration via Aria, and native ad-blocking capabilities.

Review Author AppAudit Editorial
Published Date Nov 6, 2026
★ 4.6 Expert Score Official Download →

Key Advantages (Pros)

  • ✓ Built-in free VPN and ad blocker
  • ✓ Innovative Tab Islands organization
  • ✓ Integrated AI assistant (Aria)

Limitations (Cons)

  • ✕ Can be resource-heavy with many tabs
  • ✕ Built-in services create a crowded UI
  • ✕ Extension compatibility relies heavily on the Chrome Web Store

In-Depth Review & Analysis

Opera has consistently distinguished itself from mainstream competitors by prioritizing built-in utility over bare-bones minimalism. Powered by the robust Chromium engine, it offers seamless compatibility with standard web technologies and extensions sourced directly from the Chrome Web Store, while establishing its own unique identity through a modular interface and native workflow features. Core innovations such as Tab Islands automatically group related tabs contextually, radically reducing clutter for power users who juggle multiple research threads or multi-step web applications simultaneously.

Performance-wise, Opera balances fast rendering speeds with powerful out-of-the-box optimization features. Users benefit from an integrated ad blocker and a built-in privacy toolset that significantly reduces page load times and network overhead by stripping out tracking scripts before content is rendered. Furthermore, the introduction of Aria—an native AI chatbot integrated via the browser's Composer AI architecture—allows users to summarize text, generate code snippets, and query data without needing third-party extensions or separate web tabs. Technical details and historical context regarding its evolution from the Presto engine to Blink are exhaustively documented on Wikipedia and mapped on Wikidata.

Ultimately, the user experience offered by Opera is tailored toward productivity-minded individuals who want advanced features natively without configuring a patchwork of extensions. Although its vast array of sidebars, messaging shortcuts, and crypto integrations can feel overwhelming to purists seeking absolute minimalism, the browser remains a pioneering force in desktop and mobile environments. Its aggressive release cadence ensures it stays closely aligned with upstream security patches and cutting-edge web platform capabilities.

Technical Specs

LicenseFreemium
PricingFree
PlatformsWindows, macOS, Linux, Android, iOS, Web
File Size95 MB
Versionv139.0.6053.38
Wikidata Q41242 ↗
SHA-256 Checksum
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Release Timeline v139.0.6053.38

v139.0.6053.38 Stable

v138.0.6053.15 Stable

v137.0.6036.63 Stable