CogniLens vs FlowRead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CogniLens
This app transforms text to make it more readable for individuals with dyslexia and ADHD. Customize spacing, size, and layout, or use text-to-speech. It supports document uploads, text pasting, and photo scanning.
- Text transformation for readability
- Customizable layout and spacing
- Text-to-speech functionality
- Document upload and text pasting
- Photo scanning for text conversion
- Light/dark mode and focus controls
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CogniLens makes text easier to read. Built for dyslexia, ADHD, and neurodivergent readers, CogniLens lets you transform text exactly the way you like—so it’s simpler to follow, easier on your eyes, and finally feels readable. What you can do: • Upload your documents or paste text and instantly convert it into your preferred reading format • Customize the look and layout until it feels right (spacing, size, alignment, and more) • Take a photo of any page or printed text and turn it into readable text that you can transform • Tap to listen with text-to-speech instead of reading • Use light/dark mode and focus-friendly controls • Pick up where you left off with reading history and saved position Language: English (more languages coming later) CogniLens works across iOS and the web—with a Chrome extension—so your reading settings and progress can follow you anywhere. Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ CogniLens Terms of Use: https://www.cognitionlabs.com/terms-of-use
FlowRead
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Stop losing your place. Start reading with flow. FlowReader is a focused reading experience designed for people who struggle to stay on track while reading. Instead of jumping between lines, FlowReader guides your attention one word at a time, helping you stay engaged and move forward. The app is built around simple gestures. Hold to start reading, release to pause, and adjust speed with a swipe. When you need context, you can quickly expand the surrounding text and continue without losing your place. FlowReader removes distractions and keeps the experience minimal. No clutter, no unnecessary features—just a clean interface designed to help you focus and read more comfortably. Import your own books and pick up exactly where you left off. FlowReader is built for readers who want a smoother, more controlled way to read.
Screenshots
Verdict
The clearest difference is in-app purchases: FlowRead at none against CogniLens's 2. On price, ads, device support and iOS requirement 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. CogniLens sells 2 in-app purchases, starting at $5.00 per month. FlowRead asks for nothing beyond the download.
| Parameter | CogniLens | FlowRead |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 90 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Cognition Labs | Rui Nunes |
In-app purchases
CogniLens
- CogniLens Monthly$5.001 Month
- CogniLens Yearly$54.001 Year
FlowRead
No in-app purchases









