Seriatim Reader vs Tiny Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seriatim Reader
This app transforms books into a calm, focused reading experience by presenting text one sentence at a time. It's designed to reduce cognitive load and distractions, making reading easier for everyone, especially those with ADHD or who get overwhelmed by dense text. Customize your reading experience and access local AI tools for translation, text-to-speech, and plot questions.
- Sentence-by-sentence reading flow
- Customizable text size, spacing, and speed
- Local AI for translation and text-to-speech
- Offline EPUB and PDF import
- Distraction-free interface
- Haptic feedback for progress
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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.
Tiny Reader
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Tiny Reader is a reading app for anyone who finds it hard to focus on a page. Instead of a wall of text, it shows just one to three sentences at a time. There's less to face, so it's easier to begin — and easier to keep going. It's built for adults getting back into reading, or reading more comfortably than a phone usually allows. WHAT IT DOES - Shows a sentence or two at a time, at a pace you control - Simple navigation — tap the edges or use the buttons - Bookmark any moment and jump back in a tap - A progress slider to move through a book quickly - Three calm reading themes — Paper, Sepia, and Night - Adjustable text size PRIVATE BY DESIGN Tiny Reader works entirely on your device. Once a book is imported, the app makes no network calls — you can read in airplane mode. There are no accounts, no analytics, no tracking, and no ads. Your books, bookmarks, and settings never leave your device. BRING YOUR OWN BOOKS Import your own DRM-free EPUB files. A sample book is included so you can start reading right away. No sign-up. No distractions. Just reading.
Screenshots
Verdict
The clearest difference is device support: Seriatim Reader at 3 against Tiny Reader's 1. Tiny Reader's advantage is iOS requirement (16.4 vs 18.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Seriatim Reader | Tiny Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 8 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 132 MB | 48 MB |
| Age rating | 17+ | 4+ |
| Developer | Invisible Hours UG (haftungsbeschrankt) | Harsh Jain |
In-app purchases
Seriatim Reader
No in-app purchases
Tiny Reader
No in-app purchases









