I use Feeder on mobile and Newsflash on desktop
Currently using Feeder(android). Layout is simple and customizable. You can also save articles on it
NetNewsWire
I use Flym (Android). It’s not being developed anymore unfortunately but on the other hand it was left in a very good state and it’s perfectly usable with lots of good features. I especially like the built-in feed search, it’s very good and 9 out of 10 times it will find the feed you want and you can add it directly. Beats the hell out of poking around websites trying to find if they have a feed and where it might be.
I’ve been using NetNewsWire and it’s ability to sync through iCloud so I can read stuff on my phone or MBA. Bonus that it’s FOSS!
NewsExplorer
I use Pluma on Android since it’s the only one on Android I’ve found thatvhas an option to filter out articles by keywords
I still use gReader. It’s hard to find but I still keep a copy of the pro version apk (version 4.3.1_pro_beta) for Android. It just works really well and has the best UI that works the way I like it on both my phone and tablet. The latest version (which is not the one I have) was last updated April 2021. The developer was ‘noinnion’.
Reeder app for Apple devices. Been using since v2 and it’s on 5. I appreciate an app that has a reasonable price for killer features, actually gives significant updates for new versions, and doesn’t have a subscription model. https://reederapp.com/
Same. Reeder is amazing. Clean, updated when needed, and fast. Silvio is a great dev.
Pretty shocked that I’m not seeing feedbin here.
It’s not free but there’s a free trial. Very high quality experience.
I quickly switched to feedly after the Google reader sunset, but I mostly access feedly via Reeder on Apple products. The feedly website works well when needed though.
I pay for access to Newsblur which is an RSS aggregator with open source mobile apps. For stuff like bug feeds and tracking wiki updates on projects I use elfeed within Emacs.
Newsboat on desktop and Reeder on IOS.