DuoNavigator

How DuoNavigator compares

A side-by-side look at DuoNavigator, other file managers for the Mac and an AI file organizer, to help you choose what fits how you work.

Other products are described from their official websites, documentation, release notes, pricing pages and App Store listings, checked on November 6, 2026. Where a vendor makes a claim we haven’t tested, it’s marked “vendor claim”. Where something isn’t documented, we say so rather than “no”. Products and prices change; if something here is out of date, write to dror.lederman@gmail.com.

✓ supported · ◐ partly or with conditions · ✕ not supported · ? not documented or not verified · – not applicable

Everyday file management

DuoNavigator1.3.0 · File managerForkLift4.7.7 · File managerCommander One3.18 · File managerQSpace Pro7.0.4 · File managerFileside2.1.0 · File managerCosmos – AI Files Assistant2.0.1 · AI organizer
Panes and tabsTwo panes, each with tabsTwo panes with tabsTwo panes, unlimited tabs12 pane layouts, with tabsSeveral panes in saved layouts; no tabsA folder organizer with a file browser; no dual pane documented
Saved workspacesReopens the last session; no named workspacesSaved workspacesNot documentedWorkspacesSaved layoutsNot documented
KeyboardF-keys and a shortcut for most commands; shortcuts can’t be changed in the appCustomizable shortcuts; F-key layout not documentedF3–F8, customizableCustomizable, with a Windows-style optionEvery shortcut can be reassignedNot documented
Batch renameTemplates, counters, dates and regular expressions, with a check for name collisionsIncludes regular expressionsNot documentedRegular expressions in a paid extensionNot documentedSuggested names, each approved by you (beta)vendor claim
SearchNames (with subfolders), contents through Spotlight, tagsNames, kinds, tags and contents, also on serversNames, contents and regular expressions; Spotlight for local drivesSpotlight, on local drivesNames, with subfoldersPlain-English search on the Macvendor claim
Compare and sync foldersOne way or both ways, by size and/or date; every change listed for review before syncingOne-way or two-way, local or remoteNot documentedUpdate left, right or both, with presets; a review step isn’t describedNot documentedNot documented

AI and natural language

DuoNavigator1.3.0 · File managerForkLift4.7.7 · File managerCommander One3.18 · File managerQSpace Pro7.0.4 · File managerFileside2.1.0 · File managerCosmos – AI Files Assistant2.0.1 · AI organizer
Typed requests that perform file operationsAsk: copy, move, rename, compress, Move to Trash, new folders, sort, find and moreNot documentedNot documentedNot documentedNo AI featuresvendor claimFixed AI actions: grouping files into folders, moving them into standard folders, suggested namesvendor claim
Uses the folders and selection on screenBoth panes’ folders, the active pane and each pane’s selectionThe folder you choose
Preview before changesChanges wait for Run; selecting, empty new folders or files, opening one document and view settings happen at onceReview cards before applying, such as “Apply 12 moves”vendor claim
Correcting a proposed planEdit the name patterns before Run; Ask asks when a request is unclearInclude or exclude items, rename proposed foldersvendor claim
Requests per runOne operation per request; no conditions (“if…”)Not documented
Reads file contentsNever: Ask works with names and paths onlyPDF (with text recognition), Office documents and images, on the Macvendor claim
Languages of requestsYou can type in any language; quality hasn’t been measured language by languageEnglish website; other languages not documented

Remote work

DuoNavigator1.3.0 · File managerForkLift4.7.7 · File managerCommander One3.18 · File managerQSpace Pro7.0.4 · File managerFileside2.1.0 · File managerCosmos – AI Files Assistant2.0.1 · AI organizer
Remote and cloud connectionsOnly volumes mounted in Finder (such as SMB); no built-in connectionsSFTP, FTP, WebDAV, S3, Backblaze B2, Google Drive, OneDrive, Dropbox, SMB, AFP, NFSIn PRO: FTP, SFTP, FTPS, WebDAV, S3 and cloud drivesIn a paid extension: SFTP, FTP, WebDAV, SMB, AFP, NFS, cloud drives, S3Drives must be mounted in Finder firstvendor claimNot documented
Between two remote locationsNo remote connectionsSeveral servers at once, with copying between them; whether files pass through the Mac isn’t documentedvendor claimNot documentedDragging between remote locations; whether files pass through the Mac isn’t documentedvendor claim

Safety and privacy

DuoNavigator1.3.0 · File managerForkLift4.7.7 · File managerCommander One3.18 · File managerQSpace Pro7.0.4 · File managerFileside2.1.0 · File managerCosmos – AI Files Assistant2.0.1 · AI organizer
When an item already existsKeep both, skip, replace if older or different, rename the existing item, replace (old item to the Trash), merge foldersReplace, replace older, keep both, skip, stop, mergeA dialog and a merge option; the choices aren’t listedKeep both (default), replace, skip, merge, append a numberRename and keep both, skip, overwrite if newer, overwrite; overwritten items go to the TrashNot documented
DeletingAlways to the Trash; no permanent deleteTrash on the Mac; not on remote volumesShift-Delete deletes permanentlyDeleting on network volumes skips the TrashTrash; permanent delete can’t be undoneDeleting isn’t documented
UndoUp to 30 steps of file operations; the history ends when you quit; items removed from the Trash can’t come backIncluding Move to Trash, Multi Rename and remote (release notes); limits not documentedNot documentedLimits not documentedA history per window of copy, move, rename, Trash and layout changesOne-click undo of organizingvendor claim
Where AI runs, and what it receivesIn the cloud: Claude (Anthropic) through our server. It receives the request, folder paths (home as ~), up to 200 names and the selections, never file contents. Questions are counted on the MacOn the Mac, with its own model or Apple’s; nothing is sentvendor claim
Account or API keyNoneNone documentedNone documentedAn account; a licence covers up to 2 devicesNone documentedNonevendor claim
Usage dataNone collected by the app“We DO NOT collect any information about the way you use ForkLift”vendor claimApp Store label: no data collectedvendor claimCollects account email, user ID, device ID and IP addressThe licence allows anonymous technical usage dataApp Store label: Data Not Collectedvendor claim

Languages and platforms

DuoNavigator1.3.0 · File managerForkLift4.7.7 · File managerCommander One3.18 · File managerQSpace Pro7.0.4 · File managerFileside2.1.0 · File managerCosmos – AI Files Assistant2.0.1 · AI organizer
Interface languages7: English, Hebrew, Arabic, German, Spanish, French, Russian (machine translations, pending review)12 listed, plus Traditional Chinese and Brazilian Portuguese in later updates1414Not documentedEnglish
Hebrew and Arabic, right to leftThe window is mirrored; names and paths stay readableNot among its languagesNot among its languagesNot among its languagesNot documentedEnglish only
SystemsmacOS 14 or later (Windows and Linux: waitlist only)macOS 14.6 or latermacOS 10.13 or latermacOS 10.15 or latermacOS 12 or later, and Windows 10 or latermacOS 14 or later, Apple silicon only

Price (US dollars, as listed; tax and regional prices not checked)

DuoNavigator1.3.0 · File managerForkLift4.7.7 · File managerCommander One3.18 · File managerQSpace Pro7.0.4 · File managerFileside2.1.0 · File managerCosmos – AI Files Assistant2.0.1 · AI organizer
Price and licenceFree; Ask is included, within daily limits and a monthly budget that can pause itOne-time: $19.95 (1 Mac, 1 year of updates) to $119.95 (5 Macs, 2 years); trial availableFree version; PRO $29.99 one-time ($99.99 for 5 Macs); later upgrades need an extra guaranteeOne-time; regularly $29.99 (Pro) or $27.99 (App Store), on sale for $13.99 / $12.99 when checked; paid extensions; 30-day trial (Pro)One-time, one licence for all your Macs and PCs; price shown only at checkout (not verified); 30-day trial$24.99 one-time, called a launch price

Product by product

ForkLift File manager

Suited to: People who work with servers and cloud storage as much as with local files.

Strengths

  • Many remote and cloud connections, and sync with remote locations
  • Batch rename with regular expressions, saved workspaces, customizable shortcuts
  • Undo, including remote operations (release notes)

Where DuoNavigator may fit better

  • Ask turns typed requests into a plan you review
  • Hebrew and Arabic, right to left
  • Free to download

Where it may fit better

  • Remote and cloud work
  • Long history on the Mac

Unknowns and limits: Whether copies between two servers pass through the Mac, and the length of the trial, aren’t documented.

Commander One File manager

Suited to: People who want a classic Total Commander-style app, with paid PRO features.

Strengths

  • F-key commands and unlimited tabs
  • Remote and cloud connections and many archive formats in PRO
  • A built-in terminal in the direct version

Where DuoNavigator may fit better

  • Documented folder sync and batch rename
  • Deleting always goes to the Trash; Commander One deletes permanently with Shift-Delete
  • Undo; Ask; Hebrew and Arabic

Where it may fit better

  • Remote connections, archive formats and the terminal

Unknowns and limits: Undo, batch rename and the exact choices for existing items aren’t documented.

QSpace Pro File manager

Suited to: People who want many panes and layouts at a low one-time price.

Strengths

  • 12 layouts and workspaces
  • Folder sync with presets; extensions for remote access, archives and regex rename
  • Undo

Where DuoNavigator may fit better

  • Ask
  • Hebrew and Arabic
  • No account; QSpace collects an email, device ID and IP address and limits a licence to 2 devices

Where it may fit better

  • More layouts, remote access through an extension

Unknowns and limits: The sale price had no end date when checked; the regular price is $29.99 (Pro).

Fileside File manager

Suited to: People who use a Mac and a Windows PC with one licence.

Strengths

  • Saved multi-pane layouts and fully reassignable shortcuts
  • A detailed undo history per window
  • Mac and Windows

Where DuoNavigator may fit better

  • Folder sync and batch rename
  • Content search through Spotlight
  • Ask

Where it may fit better

  • Windows, layouts, and undo of layout changes

Unknowns and limits: The price (shown only at checkout) and the interface languages aren’t verified.

Cosmos – AI Files Assistant AI organizer

Suited to: Tidying cluttered folders automatically, with AI that runs on the Mac (vendor claim).

Strengths

  • Reads documents and images on the Mac to sort them (vendor claim)
  • A detailed review before applying changes
  • One-click undo of organizing (vendor claim)

Where DuoNavigator may fit better

  • Everyday file management in two panes
  • Ask for many kinds of commands, not only organizing
  • A multilingual interface

Where it may fit better

  • Organizing by content, AI on the device

Unknowns and limits: Not a file manager. Apple silicon only; English only; the price after the launch price isn’t stated.

We also looked at Dora, an AI file explorer. On November 6, 2026 its download didn’t work and its latest documented release was from May 2025, so it isn’t included.

Sources

ForkLift (Version checked: 4.7.7)

Commander One (Version checked: 3.18)

QSpace Pro (Version checked: 7.0.4)

Fileside (Version checked: 2.1.0)

Cosmos – AI Files Assistant (Version checked: 2.0.1)

All product names are trademarks of their owners. DuoNavigator is not affiliated with Apple, BinaryNights, Electronic Team, QSpace, Fileside or the maker of Cosmos.