Comparison

Authenticator · AuthKit vs djvu

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

Head to head
About

Authenticator · AuthKit

Securely store passwords, 2FA codes, credit cards, and various documents with end-to-end encryption. This app offers an organized vault for your digital identity, accessible without an account and syncing privately via iCloud Keychain.

Highlights
  • End-to-end encrypted vault
  • Stores 22+ item types
  • TOTP code generation
  • Password and passkey autofill
  • Credit card preview
  • Secure notes and file attachments
  • iCloud Keychain sync
Features
Read full description

Auth Kit is a secure vault for passwords, 2FA codes, credit cards, passkeys, and 22+ item types — all protected with end-to-end encryption on iPhone and iPad. More than an authenticator. Store your credit cards, bank accounts, passports, driver licenses, SSH keys, crypto wallets, software licenses, medical records, and more — alongside your passwords and 2FA codes, in one encrypted app. No account required. Your data stays on your device and syncs privately via iCloud Keychain. KEY FEATURES SECURE VAULT — 22 ITEM TYPES • Credit cards with live card preview & auto brand detection • Bank accounts, crypto wallets & rewards programs • Passports, driver licenses & identity documents • SSH keys, API credentials, servers & databases • Software licenses, medical records & secure notes • File attachments — scan documents, snap photos or import files AUTHENTICATOR & OTP • Generate TOTP codes for all your accounts • Scan QR codes or enter setup keys manually • One-tap code copy with visual countdown timer • AutoFill support for one-time codes PASSWORDS & PASSKEYS • Securely store and autofill passwords • Password generator with strength indicator • Passkey support for password-free authentication • AutoFill in Safari and apps FAVORITES & SEARCH • Star items for instant access in the Favorites tab • Global search across all passwords, codes, cards & documents • Swipe to favorite from any list SECURITY & PRIVACY • End-to-end encryption for everything • Face ID & Touch ID protection • Encrypted iCloud Keychain sync • No tracking, no accounts, no ads DESIGNED FOR iOS & iPadOS • Native SwiftUI interface • Dark mode support • iOS AutoFill integration • Siri Shortcuts support • Home screen widgets with live 2FA codes • Import from Google Authenticator, 1Password & LastPass Auth Kit keeps your digital life secure, organized, and private — passwords, cards, keys, and documents in one vault. Download now and take control of your online security. Terms of Use: https://asapps.studio/authkit-terms-of-use

About

djvu

This app allows you to read large scanned books and documents smoothly. It supports multiple formats including DjVu, ePub, and PDF, with features like smart text extraction, bookmarks, and zoom.

Highlights
  • Multi-format reading (DjVu, ePub, PDF)
  • Smart text extraction (OCR support)
  • Bookmark management
  • Pinch-to-zoom and double-tap zoom
  • Dual-page view
  • Table of contents navigation
  • Reading progress saving
  • Dark mode
Read full description

powered by DjVuLibre. Open large scanned books with thousands of pages smoothly. • Multi-Format — Read DjVu, ePub, and PDF files all in one app. Import files directly from the Files app. • Smart Text Extraction — Extract text from any page. Supports both embedded text layers and OCR for scanned/image-only pages (Chinese & English). • Bookmarks — Bookmark any page with one tap. View all your bookmarks from the reader sidebar or the home screen. • Pinch to Zoom — Zoom in up to 5x with smooth pinch gestures. Double-tap to quickly toggle zoom. Perfect for reading fine print in scanned documents. • Dual-Page Mode — Switch to side-by-side dual-page view for landscape reading. • Table of Contents — Quick navigation through document chapters and sections. • Reading Progress — Automatically saves your reading position for every document. Pick up right where you left off. • Dark Mode — Toggle night mode for comfortable reading in low light. • Multi-Language — Interface available in English, 简体中文, 繁體中文, 日本語, 한국어, Français, Deutsch, and Español. BUILT FOR READERS djvu-reader is designed with one goal: make it easy to read DjVu scanned books on your iPhone and iPad. No ads, no subscriptions — just a reader that works. SUPPORTED FORMATS - DjVu (. djvu, .djv) - ePub (.epub) - PDF (.pdf)

Screenshots

Authenticator · AuthKit4 screens
djvu4 screens

Verdict

The call

The clearest difference is update cadence: djvu at every 9 days against Authenticator · AuthKit's every 6 weeks. djvu also leads on iOS requirement (14.0 vs 17.6). On price, rating, review sentiment and ratings volume 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. Authenticator · AuthKit sells 3 in-app purchases, starting at $1.99 per 7 days and djvu sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Authenticator · AuthKit against 5.0 for djvu. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Authenticator · AuthKit ships an update every 6 weeks, djvu every 9 days. The most recent releases landed on August 5, 2026 and July 3, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator · AuthKit versus djvu: the parameters behind the verdict, then further details
ParameterAuthenticator · AuthKitdjvu
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 6 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.614.0 — better
Further details — not scored
Size118 MB4 MB
Age rating4+17+
DeveloperNaser DaliribejindiJiajia Yan

Customer experience

Authenticator · AuthKit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

djvu

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Authenticator · AuthKit

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$4.991 Month
  • Yearly$29.991 Year
2 purchases

djvu

Subscriptions2
  • Pay Me a Coffee$0.991 Month
  • Pay Me a Cappuccino$2.991 Month

Questions

Is Authenticator · AuthKit free?
Authenticator · AuthKit is free to download, with in-app purchases available.
Is djvu free?
djvu is free to download, with in-app purchases available.
Which has better reviews, Authenticator · AuthKit or djvu?
Authenticator · AuthKit and djvu are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Authenticator · AuthKit or djvu have ads?
Neither Authenticator · AuthKit nor djvu shows ads.
Which is updated more often, Authenticator · AuthKit or djvu?
Authenticator · AuthKit ships an update every 6 weeks, and djvu every 9 days. Most recently, Authenticator · AuthKit was updated on August 5, 2026 and djvu on July 3, 2026.

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