# Keka vs The Unarchiver Published January 1, 2026 · Updated August 10, 2026 Keka and The Unarchiver are both utilities on a Mac, so the pick depends on workflow. Install The Unarchiver if you primarily extract archives and want the simplest possible experience. Install Keka if you need to create archives, encrypt files,. As of October 2026, both install with brew install --cask keka and brew install --cask the-unarchiver. Keka and The Unarchiver represent two different but complementary approaches to archive management on macOS. Keka is the superior all-in-one solution for users who need to create archives, encrypt files, and have granular control over compression settings. The Unarchiver is the extraction specialist that handles more formats with the simplest possible workflow. Neither app is definitively 'better', they serve different needs. ## Head to head | Factor | Keka | The Unarchiver | | --- | --- | --- | | Price | Free | Free | | Open Source | Yes | No | | Replaces | BetterZip ($25) | BetterZip ($24.95) | | Best for | archive, zip, compression | archive, zip, unzip | | Install | brew install --cask keka | brew install --cask the-unarchiver | | Category | System Utilities | System Utilities | ## Keka File archiver for macOS Install: `brew install --cask keka` [Keka on Bundl](https://bundl.run/apps/keka) ## The Unarchiver Unpacks archive files like ZIP, RAR, and more Install: `brew install --cask the-unarchiver` [The Unarchiver on Bundl](https://bundl.run/apps/the-unarchiver) ## Features - **Archive Creation.** Keka wins here. The Unarchiver cannot create archives. - **Format Support (Extraction).** The Unarchiver has a slight edge with broader legacy format support, but both handle all modern formats. - **Encryption & Security.** Keka wins for creating encrypted archives. Both can open them. - **macOS Integration.** Tie. Both fit well into macOS, just in different ways. - **Performance & Speed.** Tie. Both are fast on modern Macs. The Unarchiver is a touch quicker at extraction, Keka covers creation as well. - **User Interface.** The Unarchiver wins for simplicity, while Keka offers more control for those who need it. - **File Splitting & Joining.** Keka wins. The Unarchiver cannot split files. - **Pricing & Value.** The Unarchiver wins on pure cost (100% free), though Keka's optional payment is reasonable for its additional features. ## FAQ ### Can The Unarchiver create ZIP or 7Z archives like Keka? No, The Unarchiver is extraction-only and cannot create archives of any format. It can open and extract files from ZIP, 7Z, RAR, and 50+ other formats, but if you need to compress files for sharing or storage, you'll need Keka or another archive creation tool. This is the fundamental difference between the two apps. ### Is Keka really free, or do I need to pay the $5.99 App Store price? Keka is completely free when downloaded directly from keka.io. The $5.99 Mac App Store version is identical in functionality but supports the independent developer (aONe) and provides automatic updates through the App Store. You get all features in the free version, there are no paywalled features or subscriptions. ### Which app supports more archive formats? The Unarchiver supports more formats overall, over 50 including many legacy formats like ARJ, LZH, and StuffIt. Keka supports around 30 formats but focuses on modern, commonly used formats. For most users working with ZIP, RAR, 7Z, and TAR files, both apps provide excellent coverage. The Unarchiver is better for handling old or obscure archives. ### Can I use both Keka and The Unarchiver together? Absolutely, and many power users do exactly that. They complement each other perfectly, use The Unarchiver as your default extraction handler for its automatic double-click experience, and use Keka when you need to create archives, encrypt files, or split large files. Having both installed costs at most $5.99 and gives you thorough archive management. ### Which app is better for sharing sensitive files securely? Keka is the clear choice for secure sharing. It can create password-protected archives with AES-256 encryption (for 7z files) or Zip 2.0 encryption (for ZIP files). The Unarchiver can extract encrypted files but cannot create them. If data security is a priority, Keka is essential. ### Are both apps optimized for Apple Silicon (M3/M4) Macs? Yes, both Keka and The Unarchiver are fully optimized for Apple Silicon. Keka version 1.6.4 and The Unarchiver version 4.3.9 run natively on M3 and M4 chips, providing excellent performance and energy efficiency. Neither app runs through Rosetta translation, so you get maximum speed and battery life on modern Macs. ### Can I split a large file into smaller pieces with either app? Only Keka can split files. This feature lets you break large files into multiple smaller chunks (for example, splitting a 2GB file into four 500MB pieces) for easier email sharing or cloud upload. The recipient can use Keka or most standard archive tools to rejoin the pieces. The Unarchiver does not have file splitting capabilities. ### Does Keka have an iOS version? Yes, Keka is available for iOS and iPadOS. The mobile version maintains the same focus on privacy and security, allowing you to extract archives on your iPhone or iPad. The Unarchiver is macOS-only, there is no iOS version available. If you need archive management across all your Apple devices, Keka is the better choice. ### Why does The Unarchiver handle international filenames better? The Unarchiver has sophisticated filename encoding detection that correctly interprets non-ASCII characters from archives created on Windows, Linux, or older Mac systems. This means files with Chinese, Japanese, Cyrillic, or accented European characters are extracted with correct names, whereas other tools might produce garbled or incorrectly encoded filenames. ### If I only extract archives and never create them, should I still consider Keka? For extraction-only workflows, The Unarchiver is probably sufficient and offers the simplest experience. However, having Keka installed as well provides a safety net for those occasional times when you do need to create an archive, encrypt a file, or split something large. Given that Keka is free (direct download), there's little downside to having both apps available. ## Sources - [Keka - the macOS file archiver (Official Website)](https://www.keka.io/en/) - [The Unarchiver | Top Free Unarchiving Software for macOS](https://macpaw.com/the-unarchiver) - [The Unarchiver - Wikipedia](https://en.wikipedia.org/wiki/The_Unarchiver) - [GitHub - aonez/Keka: The macOS & iOS file archiver](https://github.com/aonez/Keka) - [Download Keka for Mac | MacUpdate](https://keka.macupdate.com/) - [Best Archive Tools for Mac in 2026: Unarchiver, Keka, and 7 More](https://compresto.app/blog/best-archive-tools-for-mac) - [Mac Gems: The Unarchiver is a free, robust file extraction utility](https://www.macworld.com/article/2037025/mac-gems-the-unarchiver-is-a-free-robust-file-extraction-utility.html) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://bundl.run/#organization", "name": "Bundl.run", "url": "https://bundl.run", "logo": { "@type": "ImageObject", "url": "https://bundl.run/og-image.png", "width": 1200, "height": 630 }, "description": "The Ninite for Mac. 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