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SPECIFICTION
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ApolloOne vs FastStone Image Viewer

ApolloOne

apollooneapp.com

FastStone Image Viewer

faststone.org

Side by side

FigureApolloOneFastStone Image Viewer
Price from$1.25/moFree
Free planYesYes
Free trialYes—
Open source——
Windows—Yes
macOSYes—
Plans published114
Spec score · Photo Viewer Software9.1 (#1)8.3 (#5)
ProductApolloOne is a photo and video viewer created by photographers for photographers.FastStone Image Viewer is an image browser, converter, and editor.
RAW supportThe app supports RAW, JPEG, HEIF, TIFF, PNG and more than 40 camera formats through its RawBridge engine.Yes
SupportThe maker offers support through a contact form and provides an FAQ, recovery guide, and tutorials.FastStone lists technical support by email at [email protected].

Plans

ApolloOne

  • Free editionFree
  • Free versionFree
  • Max Edition 14-Day TrialFree
  • 1-Year Standard Subscription$14.99 a year
  • 1-Year Pro Subscription$23.99 a year
  • Pro Edition perpetual upgrade$23.99, paid once
  • Standard Edition perpetual license$35.99, paid once
  • Standard Edition Perpetual License$35.99, paid once
  • Pro Edition perpetual license$59.99, paid once
  • Pro Edition Perpetual License$59.99, paid once

ApolloOne pricing →

FastStone Image Viewer

  • Personal and educationalPrice not published
  • Commercial lifetime license$34.95 a month
  • FastStone Image Viewer (personal and educational use)Free
  • FastStone Image Viewer (commercial license)$34.95, paid once

FastStone Image Viewer pricing →

In their own words

ApolloOne

ApolloOne is a photo and video viewer for Mac that lets photographers browse and cull images without placing camera RAW files in a proprietary database. Its EXIF tools manage keywords and metadata, which users can search alongside files, with optional regular-expression support. For image inspection, it can show camera autofocus points over a photo at 100% magnification. Interactive Apple and Google Maps support GPS location editing by dragging and dropping. Slideshows can play music from iTunes playlists, and the app can work with an external image editor. Pro Edition adds batch resizing and format conversion, batch export including RAW-to-JPEG conversion, and memory-card import with Auto Resume. ApolloOne supports RAW images, side-by-side comparison, contact sheets, color management, and metadata viewing. It runs only on macOS, and the App Store listing requires macOS 12.0 or later. A free version is available indefinitely, with a purchase reminder after 14 days; a 14-day trial is also listed. Paid options include subscriptions and perpetual licenses.

Visit apollooneapp.com

FastStone Image Viewer

FastStone Image Viewer is a Windows image browser, converter, and editor for individual images and collections. Editing tools include resizing, rotation, cropping, color adjustment, sharpening, blur, Clone Stamp, and Healing Brush. It supports major graphic formats and popular camera RAW formats, including HEIC, WEBP, PDF, SVG, and JPEG XL. The Compare Images feature displays up to four pictures side by side, while batch tools convert and rename collections. Slideshows offer more than 150 transition effects and music. The program can acquire images from scanners and batch scan to PDF, TIFF, JPEG, or PNG. Users can launch external editors from within Image Viewer, and a portable version can run from removable storage. FastStone lists personal and educational use as free and a commercial lifetime license at $34.95 as a one-time purchase, with upgrades free. Another plan listing gives a price of $34.95 a month, so the commercial license terms should be confirmed before purchase. The product is listed for Windows, and FastStone provides technical support by email.

Visit faststone.org