FlowRead vs Synapse
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
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 featuresβjust 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.
Synapse
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Synapse transforms the way you capture and connect knowledge. Every book you read, every film that moves you, every idea worth keeping β Synapse turns them into a living graph where nothing stays isolated. β CAPTURE WHAT MATTERS Add books, movies, series, journals and personal notes as sources. Write fast, think clearly. Notes link themselves through [[wikilinks]] as you type. β SEE HOW YOU THINK Your knowledge graph visualises every connection in real time. Tap any node to explore. Tap any edge to read why two ideas are connected. Drag nodes to organise your mental map the way you see the world. β DISCOVER HIDDEN CONNECTIONS Synapse AI reads your entire graph and surfaces non-obvious links between notes β the kind your conscious mind skipped. Swipe right to accept a connection and save the reason forever. β DISCOVER WHAT TO READ NEXT Open any source and let Gemini recommend a book, film and series that share its soul. Not keyword matches β deep thematic resonance. β YOUR DATA, YOUR CONTROL Everything is stored locally on your device, encrypted at rest. Export your full graph as JSON at any time. Delete your account permanently in one tap. Synapse is for readers, thinkers, and anyone who believes their best ideas come from connecting what they already know.
Screenshots
Verdict
The clearest difference is iOS requirement: Synapse at 13.0 against FlowRead's 15.1. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | FlowRead | Synapse |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 | 13.0 β better |
| Further details β not scored | ||
| Size | 30 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | Rui Nunes | Ismael Hernandez |
In-app purchases
FlowRead
No in-app purchases
Synapse
No in-app purchases









