Replace your clunky stock gallery with a lightweight, fast (even fun) gallery that works with you to organize all the photos and videos on your device. F-Stop is an alternative image gallery that provides you with professional tools and a clean, Material Design interface that makes organizing your photos easy.

/// KEY FEATURES
• Fully optimized for Android 8.0+ including material design
• Instantly search through all your photos to find results based on file name and metadata (tags, ratings, camera model, etc.)
• Browse through your photos on a map with an integrated Google maps experience
• Save tags (keywords) and ratings[1] in XMP format so they stay with the image and can be read by popular programs such as Lightroom, Picasa, Aperture, Windows Live Photo Gallery, digiKam and many more
• Read metadata directly from your images (EXIF, XMP, IPTC)
• Custom sort images using drag and drop[1]
• Choose one of the many themes or choose your own color combinations to make F-Stop look the way you want
• Nested folders[1] let you browse your media using the folder structure (explorer view) instead of the typical flat view seen in most gallery apps
• Access your favorite tag, folder or album directly from the navigation drawer with our "Bookmarks" feature
• Smart Albums allow you set up simple rules like “Tags with the word Family” or “Ratings greater than 4 stars” and then updates automatically as your library grows.
• Exclude folders easily to prevent album art from showing up in your gallery
• Easily plays animated GIFs
• Share and/or edit with popular apps like Snapseed, Whatsapp, Facebook, Twitter, Flickr and more
• Hide images and videos from other apps with password protection
• Slideshow mode with popular transition types

[1]These features can be unlocked in the PRO version.
[2]F-Stop will scan for these file types but viewing is dependent on device support.

/// SUPPORT
★ Please visit our website for a quick tutorial: www.fstopapp.com/tutorial/
★ E-mail us at support@fstopapp.com if you have any suggestions, bugs to report or just want to say hi.

★ Note for Kit Kat users: Google has removed write permissions on the SD card for ALL third party apps. We do have a workaround we implemented in v3.1+, but it does not work on all devices

Here is some more info:
lifehacker.com/android-kitkat-blocks-some-access-to-micro-sd-cards-1524997895

★ SD card writing support for Android 5.0 (Lollipop) and above

From version F-Stop Gallery 5.5.2:

Bookmarks can now be customized (reordered and changed title position) (PRO only)
Can remember last map position and zoom (for Places in left navigation drawer)
Added RAF and NEF extension to the list of supported files
When sharing file, F-Stop will also send Title. Useful for sharing to WhatsApp, for example
Saving metadata into PNG files, not just JPGs
Added "Scanning type" to settings. By default F-Stop now uses MediaStore scanning (for new installs)
Fixes

Variant
Arch
Version
DPI
(Android 4.0+)
Latest: 4.8.3 on January 30, 2017
(Android 5.0+)
Latest: 5.3.9 on September 21, 2020
All versions
F-Stop Gallery 5.5.2
May 6, 2022

Version:5.5.2

Uploaded:May 6, 2022 at 9:19PM UTC

File size:19.63 MB

Downloads:117

F-Stop Gallery 5.3.27
August 19, 2021

Version:5.3.27

Uploaded:August 19, 2021 at 8:25PM UTC

File size:19.96 MB

Downloads:444

F-Stop Gallery 5.3.24
July 5, 2021

Version:5.3.24

Uploaded:July 5, 2021 at 11:49PM UTC

File size:19.41 MB

Downloads:161

F-Stop Gallery 5.3.23
June 26, 2021

Version:5.3.23

Uploaded:June 26, 2021 at 5:36AM UTC

File size:19.35 MB

Downloads:93

F-Stop Gallery 5.3.22
June 15, 2021

Version:5.3.22

Uploaded:June 15, 2021 at 8:06PM UTC

File size:19.35 MB

Downloads:65

F-Stop Gallery 5.3.21
May 22, 2021

Version:5.3.21

Uploaded:May 22, 2021 at 6:32AM UTC

File size:19.14 MB

Downloads:135

F-Stop Gallery 5.3.19
May 21, 2021

Version:5.3.19

Uploaded:May 21, 2021 at 1:47PM UTC

File size:19.14 MB

Downloads:33

F-Stop Gallery 5.3.18
March 18, 2021

Version:5.3.18

Uploaded:March 18, 2021 at 11:58AM UTC

File size:19.12 MB

Downloads:175

F-Stop Gallery 5.3.17
February 11, 2021

Version:5.3.17

Uploaded:February 11, 2021 at 6:52AM UTC

File size:19.12 MB

Downloads:139

F-Stop Gallery 5.3.16
January 20, 2021

Version:5.3.16

Uploaded:January 20, 2021 at 3:36PM UTC

File size:19.11 MB

Downloads:83