Simply Fluent has been rebuilt from the ground up, around the story on the page, one-tap lookups, and progress you can watch grow.



Not a coat of paint. Every screen was rebuilt, and you can tap through what changed.

Simply Fluent is a reading-first platform, and the new reader shows it. Fast, calm, and adjustable until it feels like your own book.
“I have been learning languages for 15+ years and Simply Fluent is the best tool I have tried so far to perfect my language skills.”
“Right now, I’m reading a book that is honestly way above my level. Normally I would give up after a few pages, but with Simply Fluent it works beautifully.”
“I’ve started using Simply Fluent and what can I say, it’s simply effective. Reading helps me keep my Spanish while simultaneously learning new vocabulary.”
Pick your platform, sign in with the account you already use, and pick up right where you left off.
Don’t have TestFlight yet? Get it here first
It’s an early build: expect a rough edge here and there, and an interface that’s English-only for now.
Rather get it by email? Leave your address and I’ll send you the links.
Everyone testing 2.0 hangs out in one Discord, with me in it every day. Tell me what feels great and what doesn’t, and watch your feedback show up in the next build.
No. Joining the beta and testing 2.0 is free.
They carry over. Sign in with the account you already use and your reading history is waiting for you.
Apple’s official app for trying pre-release apps. It’s free on the App Store, made by Apple, and the standard way iOS betas are shared.
It’s an early build. Most things feel great already, but you’ll hit the odd rough edge, and the interface is English-only for now. That’s exactly why your feedback matters.
The Discord. I read everything there myself, and fixes land in the next builds.
Hi, I’m Marco. I started building Simply Fluent in 2018 as a little side project, and it went on to become something much bigger than I ever anticipated.
For the past months I’ve stepped back and rebuilt it properly, taking everything you’ve told me into account. A stronger interface, the gamification a lot of you asked for, and a reading experience I’m genuinely proud of.
This beta is the last step before launch, and the people testing it are shaping what 2.0 becomes. I’d love for you to be one of them.

Join the beta now. It costs nothing, and your reading history is already there.
Get the beta