Comparison

ReadAnywhere vs Synapse

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ReadAnywhere

Access McGraw Hill eBooks and adaptive assignments for convenient offline reading and studying. Sync notes, highlights, and completed assignments automatically when back online. Log in with your existing McGraw Hill credentials to begin.

Highlights
  • Offline eBook access
  • Adaptive assignments
  • Note-taking
  • Highlighting
  • Automatic syncing
  • Connect integration
Features
Currently charting
Read full description

Read or study when it's convenient for you with the McGraw Hill ReadAnywhere app. ReadAnywhere gives users access to McGraw Hill tools including the eBook and adaptive assignments in Connect and the McGraw Hill eBook. Take notes, highlight and complete assignments offline - all of your work will sync next time you open ReadAnywhere when online. Log in with your McGraw Hill Connect or McGraw Hill eBook username & password to start learning – anytime, anywhere!

About

Synapse

Features
Read full description

Synapse transforms the way you capture and connect knowledge. Every book you read, every film that moves you, every idea worth keeping — Synapse turns them into a living graph where nothing stays isolated. — 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. — 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. — DISCOVER HIDDEN CONNECTIONS Synapse AI reads your entire graph and surfaces non-obvious links between notes — the kind your conscious mind skipped. Swipe right to accept a connection and save the reason forever. — DISCOVER WHAT TO READ NEXT Open any source and let Gemini recommend a book, film and series that share its soul. Not keyword matches — deep thematic resonance. — 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

ReadAnywhere4 screens
Synapse4 screens

Verdict

The call

The clearest difference is update cadence: Synapse at every 8 days against ReadAnywhere's every 6 weeks. Synapse also leads on iOS requirement (13.0 vs 15.0). ReadAnywhere's advantage is chart position (#52 vs unranked). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ReadAnywhere ships an update every 6 weeks, Synapse every 8 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 8 level
ReadAnywhere versus Synapse: the parameters behind the verdict, then further details
ParameterReadAnywhereSynapse
PriceFreeFree
Rating4.6 (10K ratings) — better—
Positive reviews15.8% of reviews—
Number of ratings10K — better—
Update frequencyEvery 6 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#52 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size131 MB24 MB
Age rating4+12+
DeveloperMcGraw-HillIsmael Hernandez

Bugs and requests

ReadAnywhere

Reported bugs

5 issues
  • Login issues
  • Disappearing textbook content while offline
  • Blurry/low-quality images
  • Math processing errors
  • Broken image icons

Requested features

6 requests
  • Dark mode option
  • Handwriting/drawing support
  • Ability to reorder highlights
  • Customizable text-to-speech voice
  • Continuous scrolling option
Show 1 more
  • Improved navigation and bookmarking

Synapse

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ReadAnywhere

No in-app purchases

None

Synapse

No in-app purchases

Questions

Is ReadAnywhere free?
ReadAnywhere is free to download, with no in-app purchases.
Is Synapse free?
Synapse is free to download, with no in-app purchases.
Do ReadAnywhere or Synapse have ads?
Neither ReadAnywhere nor Synapse shows ads.
Which is updated more often, ReadAnywhere or Synapse?
ReadAnywhere ships an update every 6 weeks, and Synapse every 8 days. Most recently, ReadAnywhere was updated on October 16, 2026 and Synapse on October 6, 2026.

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