Seriatim Reader

Invisible Hours UG (haftungsbeschränkt)

About this app

Reading shouldn’t feel exhausting.

Seriatim Reader transforms books into a calm, focused flow designed for your phone. Forget overwhelming blocks of text, constant page turning, and losing your place. This is reading made for focus.

How it Works Import your book and tap "Start." The interface disappears, presenting your book one sentence at a time in a vertical feed.

* Tap to advance.
* Swipe to navigate.
* Focus entirely on the words.
* It reduces cognitive load, making dense books feel lighter and easier to finish.

Built for Focus & Neurodiversity We stripped away the distractions that make traditional reading apps difficult for many. Whether you have ADHD, get overwhelmed by "walls of text," or just want to read more on your commute, Seriatim helps you maintain momentum.

* Focused-style anchors guide your eyes to word beginnings.
* Letter-by-letter reveals smooth out the reading pace.
* Haptic feedback gives you a tactile sense of progress.

Read Your Way: Everything is customizable. Adjust text size, spacing, and reveal speed to match your brain’s processing style. If you get stuck, built-in local AI tools let you translate text, listen via text-to-speech, or ask questions about the plot to the local AI, all without leaving the page.

* Private by Design: Your library belongs to you.
* Import EPUB and PDF files easily.
* Works 100% offline.
* No accounts, no tracking, no ads.
* All processing happens on your device.

Rediscover the joy of finishing a book. Download Seriatim Reader and start reading differently.

Ratings and reviews

5 Stars! Best and most unique reading app I use. It's an instant focus hack without requiring effort because the app sets the parameters for you and eliminates distractions you'd otherwise encounter with a typical reading setup. Adjust the settings until you find your pace and comfort. Reading on a phone as opposed to a tablet or a PC is much more enjoyable and keeps me reading longer. Highly recommend. My favorite app on the store.

Sometimes there are errors when the app parses the text from pdf, it sometimes introduces symbols in between them. Would love to see, app version where more newer versions of TTS are being used for reading text as there has been quite a lot of improvement done in that area by Google too. Overall the app works great .

I adore this app!! Thanks to it, I'm now addicted to scrolling through TimTim(sorry for the bad pun) and I’m finishing books faster than ever. It’s so easy to catch up on my reading whenever I’ve got a bit of free time. One small observation: occasionally, images or figures within the text seem to be skipped entirely. I hope that’s something that can be improved over time. That said, I’m truly grateful that this free app exists. I’d even gladly donate just to support the devs.

What’s new

You can now upload your fonts.