Life & fun · alternatives · 2026

24 alternatives to GR Linker

Image Sync for Ricoh GR2 GR3/x

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites. GR Linker launched in 2023; newer entries below may have overtaken it.

1. 1
   GR Snap▲5

   Wireless photo transfer for Ricoh GR II, III, IIIx, and IV, plus live-view remote shooting on GR III, IIIx, and IV. GR II uses manual Wi-Fi for transfers only.

   Jun 2026 · grsnap.app · its alternatives →

2. 2
   Alpha Linker▲3

   Sony camera image sync

   2023 · apps.apple.com · its alternatives →

3. 3
   Cam Linker▲2

   Wireless camera photo transfer for Canon & Fuji

   2022 · apps.apple.com · its alternatives →

4. 4
   Ricoh GRIII▲77

   A new, super compact camera from Ricoh

   2019 · news.ricoh-imaging.co.jp · its alternatives →

5. 5
   Airclap▲583

   Send any file to any device

   2024 · airclap.app · its alternatives →

6. 6IM
   I made a tiny camera with super long battery lifefrom $200/mo▲843

   Hey HN! A few years ago someone kept trying to steal my motorcycle, so I decided to make a small camera with really long battery life to catch them. The hardware/software is totally open source, but the companion app only supports macOS currently. (I'm a big fan of native apps, and didn't want to block releasing on Linux/Windows support.) I wrote some blog posts about the process: PCB design: https://toaster.llc/blog/pcb Enclosure design: https://toaster.llc/blog/enclosure Image pipeline:…

   2024 · toaster.llc · its alternatives →

7. 7
   Lightsynth▲116

   Beyond HDR

   2017 · its alternatives →

8. 8PP
   Photo Picker+, New Library Improves Native Photo Picker (iOS+Android)▲121

   2012 · picture.io · its alternatives →

9. 9
   Linker▲153

   Cloud based bookmark manager

   2021 · weixin.tw · its alternatives →

10. 10
    Mirage▲88

    Camera messaging app. Send photos & videos in a tap.

    2014 · apps.apple.com · its alternatives →

11. 11
    Fotor AI▲236

    The ultimate all-in-one AI photo editor, for free

    2024 · fotor.com · its alternatives →

12. 12
    Jybe.gg▲78

    The quick and easy file transfer app

    2021 · its alternatives →

13. 13
    GR III Firmware Site▲2

    Easily Find Ricoh GR III Firmware

    2019 · griii-firmware.foureyes.me · its alternatives →

14. 14
    Descent▲74

    Cross-device cloudless file transfer app

    2020 · its alternatives →

15. 15
    Shotzr API▲76

    Image API for MarTech/AdTech platforms.

    2020 · shutterstock.com · its alternatives →

16. 16
    a Rust based CLI tool 'imgcatr' for displaying images▲129

    cat for images, by RUST

    2024 · github.com · its alternatives →

17. 17
    Fotr▲82

    An analogue camera in your iPhone

    2016 · fotr.co · its alternatives →

18. 18
    Flipflop, iroh-powered persistent tunnels for filesharing▲148

    filesharing for the meatspace era. Contribute to andunieee/flipflop development by creating an account on GitHub.

    8d ago · github.com · its alternatives →

19. 19
    Ricoh Theta▲73

    Take spherical pictures, sent to your smartphone.

    2014 · ricoh360.com · its alternatives →

20. 20
    Sink – Sync any directory with any device on your local network▲151

    i made sink. it's a simple little tool that continuously syncs folders between 2 devices. no cloud, no email, flash drives, no bs. it just uses your local wifi. run it on your machines, tell them to trust each other, and you're set. and if you manage to edit the same file at once, it handles the conflict and saves both copies. for anyone who just wants to get files from point a to b without the headache. hope it makes your life a bit less annoying. github: https://github.com/sirbread/sink binary:…

    2025 · github.com · its alternatives →

21. 21
    Knoto▲97

    Send photos to friends automatically using face recognition

    2016 · knoto.com · its alternatives →

22. 22
    Portal▲92

    Zero-config P2P encrypted folder syncing, not the 2007 game

    2021 · github.com · its alternatives →

23. 23
    RadianceKit▲95

    Turn photos into 3D Gaussian Splats on your Mac

    Jun 2026 · radiancekit.de · its alternatives →

24. 24
    Opkix▲79

    A tiny, powerful wireless, wearable video camera

    2018 · opkix.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →