Comparison

Socratus vs Narraloud

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

Head to head
About

Socratus

Read full description

Socratus is a Personal knowledge management system that understands your notes, not just stores them. Ask questions, search by meaning, and see how your ideas connect, with AI that runs privately on your device. Think of it as your second brain, local-first and always under your control. FEATURES AI chat that answers from your own notes, with sources shown Private on-device AI that works offline Semantic and exact-word search with match scoring Interactive knowledge graph of related notes, exportable as an image Related notes ranked by similarity, with related-word tracing Distraction-free editor built for long-form thinking Markdown support and syntax highlighting Dictation, find and replace, adjustable font size, and one-tap save Structured tables with calculations and charts Daily scratchpad with Today's Notes Folders, a clear file tree, and recent files Import and read documents File-level encryption with QEncrypt Portable plain-text files with no lock-in Passwordless sign-in with a secure link WHO IT'S FOR Researchers, writers, students, developers, privacy-minded professionals, and anyone building a personal knowledge management system. PRICING Free for personal use. Professional and Enterprise licenses for commercial work. Turn your knowledge into a living system that grows with you. Socratus is a product of FiveRivers Technologies. Terms of Use (EULA): https://socratus.app/terms-of-service/ Privacy Policy: https://socratus.app/privacy-statement/

About

Narraloud

Listen to any text content, including articles, documents, and books, with natural-sounding voices that run offline and ensure your privacy. Enjoy features like word-by-word highlighting, adjustable playback speed, and a sleep timer for a seamless listening experience.

Highlights
  • On-device natural voice narration
  • Offline listening
  • Privacy-focused, no data upload
  • Supports articles, PDFs, EPUBs, Word docs
  • Word-by-word highlighting
  • Adjustable playback speed
  • Sleep timer
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Listen to anything you read. The article you saved for later, the contract from work, the book you’re halfway through. Narraloud reads them to you in natural voices that live right on your device. Natural voices run on your device, so narration works offline, nothing meters your listening, and your reading stays private. Books. PDFs. Links. Even the page sitting in front of you. Import what you want to read, press play, and listen while you walk, commute, cook, work, or simply give your eyes a break. NATURAL VOICES. RIGHT ON YOUR DEVICE. Narraloud uses neural speech models that run directly on your phone. Narration works offline, on a plane, in a tunnel, anywhere, and there is no account required just to start listening. Dozens of voices across seven languages: English, Spanish, French, Italian, Japanese, and Portuguese, each reading its own language natively. Just open something and listen. PRIVATE BY DESIGN Your reading is personal. Narraloud’s narration runs on your device, so your documents are never uploaded to a server just to be spoken aloud. What you read is your business. NO CREDITS. JUST LISTEN. No minute packs, no word limits, and no meter running while you listen. Press play on a twenty-hour book and hear all of it. EVERYTHING YOU READ, READY TO LISTEN Bring almost anything into Narraloud: • Send articles directly from other apps • Import PDFs, EPUBs, and Word documents • Open documents from the Files app, including your cloud drives • Paste text from anywhere • Scan printed pages with your camera Narraloud turns them into clear, natural narration. FOLLOW ALONG AS YOU LISTEN Narraloud is designed for reading with your ears without losing your place on the page. • Word-by-word highlighting follows the narration • Change playback speed anytime • Continue listening from the Lock Screen with full playback controls • Bookmark passages to come back to • Choose a voice that fits what you’re reading • Jump forward or backward • Set a sleep timer and drift off to a chapter MADE FOR MORE WAYS OF READING For some people, listening is convenient. For others, it’s how reading becomes possible. Narraloud is built with accessibility as a core part of the product: full VoiceOver support, Dynamic Type throughout the app, dyslexia-friendly and hyperlegible reading fonts, and synchronized highlighting that lets you see each word as you hear it. It’s especially useful for readers with dyslexia or low vision, people who process information better when they hear it, and anyone who’d simply rather listen. NARRALOUD PLUS Narraloud reads aloud for free, forever. Plus adds the power tools: export any document as an audiobook, get imports cleaned and structured automatically, use the full voice catalog in VoiceOver and every other app, and teach the pronunciation dictionary your names and jargon. Subscription plans include a 7-day free trial. You can also buy the Lifetime plan, own it for good, and get every feature we ship next at no extra cost. Narraloud - text to narration. Press play on your reading list. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://narraloud.com/privacy

Screenshots

Socratus4 screens
Narraloud4 screens

Verdict

The call

The clearest difference is ads: Narraloud at none against Socratus's shown. Narraloud also leads on update cadence (weekly vs monthly). Socratus's advantage is iOS requirement (16.0 vs 18.0). On price, 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. Socratus sells 4 in-app purchases, starting at $4.99 per month and Narraloud sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Socratus ships an update monthly, Narraloud weekly. Both last shipped on October 25, 2026.

Scorecard3 real differences · 7 level
Socratus versus Narraloud: the parameters behind the verdict, then further details
ParameterSocratusNarraloud
PriceFreeFree
Rating—3.7 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequencyMonthlyWeekly — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, MaciPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size150 MB138 MB
Age rating4+4+
DeveloperFive Rivers Technologies (Pvt.) Ltd.Argmax

In-app purchases

4 purchases

Socratus

Subscriptions4
  • Pro Monthly$4.991 Month
  • Pro Monthly$9.991 Month
  • Pro Yearly$49.991 Year
Show 1 more
  • Pro Yearly$99.991 Year
4 purchases

Narraloud

Subscriptions3
  • Weekly Plus$2.997 Days
  • Monthly Plus7 Days trial$6.991 Month
  • Yearly Plus7 Days trial$49.991 Year
One-time1
  • Lifetime Plus$79.99

Questions

Is Socratus free?
Socratus is free to download, with in-app purchases available.
Is Narraloud free?
Narraloud is free to download, with in-app purchases available.
Do Socratus or Narraloud have ads?
Socratus shows ads; Narraloud does not.
Which is updated more often, Socratus or Narraloud?
Socratus ships an update monthly, and Narraloud weekly. Most recently, Socratus was updated on October 25, 2026 and Narraloud on October 25, 2026.

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