Comparison

Quant Authenticator vs EpubCraft

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

Head to head
About

Quant Authenticator

Features
Read full description

Safeguard your online presence with Quant Authenticator, the ultimate app for securing your digital life. Similar to popular apps like Google- and Microsoft-Authenticator, Quant Authenticator offers unparalleled security for your Time-Based One-Time Passwords (TOTP) by enabling encrypted cloud backup and seamless device transition. Enhanced Security Features: Never compromise on security again. Quant Authenticator employs state-of-the-art encryption to ensure your TOTP codes are stored securely on our servers. Rest easy knowing your sensitive data remains inaccessible to unauthorized users, while still being readily available to you whenever you need it. Account Protection: Elevate your account security to new heights. With Quant Authenticator, you can effortlessly store your TOTP codes and enjoy the peace of mind that comes with knowing they're safe from loss, theft, or device failure. Your accounts stay accessible only to you, thanks to our seamless cross-device synchronization. Seamless Cross-Device Sync: Experience true freedom without compromise. Quant Authenticator lets you seamlessly transition between devices, ensuring you can access your TOTP codes from anywhere, at any time. Losing your device no longer means losing access to your critical accounts – simply log in to another device and regain control in an instant. Effortless Backup and Restoration: No more worries about data loss. Quant Authenticator's encrypted cloud backup means that your TOTP codes are always protected, even if your device is lost or damaged. With a few taps, restore your accounts effortlessly and continue your online activities without missing a beat. User-Friendly Interface: Navigating through your secured accounts has never been easier. Quant Authenticator offers a clean, intuitive interface that streamlines your account management. Effortlessly add new accounts, manage existing ones, and maintain your digital security with utmost simplicity. Global Compatibility: Quant Authenticator is compatible with a wide range of websites, services, and applications that support TOTP-based two-factor authentication. Enhance your account security across the digital landscape, from email providers to financial platforms and everything in between. Elevate your online security game with Quant Authenticator – the app that empowers you to take control of your digital identity. Download now to experience the future of TOTP management and protect what matters most.

About

EpubCraft

Create and edit EPUB ebooks from scratch or convert scanned PDFs into reflowable formats. Offers a visual editor, source code view, and powerful cleanup tools. Exports to EPUB, KFX, and KEPUB.

Highlights
  • Create EPUBs from scratch
  • Convert scanned PDFs to EPUB with OCR
  • Visual and source code editing modes
  • Import EPUB, DOCX, Markdown, TXT
  • Merge and reorder multiple EPUBs
  • Export to EPUB, KFX, KEPUB
  • Book-wide search and replace
Features
Read full description

EpubCraft is a complete ebook studio for iPad and Mac. Create EPUBs from scratch, polish imported books, or turn a scanned PDF into a clean, reflowable ebook — with no account, no subscription, no ads, and no tracking. Your books are saved locally on your device, and OCR runs entirely on-device using Apple Vision. A real editor, two ways to work Switch instantly between a visual editor and a raw-HTML source view, with live preview in edit, preview, or split layout. Everything you type round-trips losslessly, so power users get full control while everyone else just writes. Bring in anything Import EPUB, DOCX (Word), Markdown, plain text, and ZIP files. Merge several EPUBs into a single book with drag-to-reorder and automatic asset de-duplication — perfect for combining chapters, volumes, or serialized releases. Scan paper into ebooks (OCR Studio) Point EpubCraft at a scanned PDF and let on-device Apple Vision OCR do the rest. It filters running headers and footers, groups text back into proper paragraphs, detects chapter breaks, and stitches pages together — including smart handling for languages without spaces, like Thai. Turn an out-of-print scan into a tidy, searchable EPUB. Export everywhere readers are - Standard EPUB for Apple Books and most readers - KFX for Amazon Kindle - KEPUB for Kobo - Raw ZIP for inspection and debugging Format conversion (KFX, KEPUB) runs on-device. Make it look right Apply chapter templates, global CSS, and footnote styles. Embed custom fonts so your book looks identical on every device. Built-in templates include polished defaults plus first-class Thai typography. Powerful clean-up tools Book-wide search and replace, plus a library of saved regular-expression presets for the messy realities of imported text: split chapters on headings (English, Thai, Chinese, Japanese, Korean, and more), strip Word artifacts, collapse blank lines, normalize quotes and scene breaks, and remove page numbers from OCR output — all in a couple of taps. No account, no ads, no tracking EpubCraft has no sign-in and no advertising or analytics SDKs. Your books are saved locally on your device. A few features connect to online services to do their job — optional Thai word-spacing — so see our Privacy Policy for exactly what each one sends. Whether you're self-publishing a novel, archiving a scanned book, converting a manuscript for Kindle or Kobo, or just fixing a broken EPUB, EpubCraft gives you professional control without the complexity.

Screenshots

Quant Authenticator3 screens
EpubCraft4 screens

Verdict

The call

The clearest difference is price: Quant Authenticator at Free against EpubCraft's $4.99. EpubCraft's advantage is update cadence (fortnightly vs every 3 months) and chart position (#198 vs unranked). On 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

CostPrice · In-app purchases · Ads · Monetization

Quant Authenticator is free to download; EpubCraft costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quant Authenticator ships an update every 3 months, EpubCraft fortnightly. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 6 level
Quant Authenticator versus EpubCraft: the parameters behind the verdict, then further details
ParameterQuant AuthenticatorEpubCraft
PriceFree — better$4.99
Rating—3.7 (3 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
Best chart rank—#198 — better
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.014.0 — better
Further details — not scored
Size36 MB17 MB
Age rating4+4+
Developeresaqa GmbHKasidech Tapang

In-app purchases

None

Quant Authenticator

No in-app purchases

None

EpubCraft

No in-app purchases

Questions

Is Quant Authenticator free?
Quant Authenticator is free to download, with no in-app purchases.
Is EpubCraft free?
EpubCraft costs $4.99, with no in-app purchases.
Do Quant Authenticator or EpubCraft have ads?
Neither Quant Authenticator nor EpubCraft shows ads.
Which is updated more often, Quant Authenticator or EpubCraft?
Quant Authenticator ships an update every 3 months, and EpubCraft fortnightly. Most recently, Quant Authenticator was updated on October 4, 2026 and EpubCraft on October 13, 2026.

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