# Authenticator · AuthKit vs djvu

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.

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.

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.

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.

## The numbers

| Metric | Authenticator · AuthKit | djvu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-authkit/id6757927352/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/djvu-reader/id6761322320/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 118 MB | 4 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Naser Daliribejindi](https://appshunter.io/developer/1715704351) | [Jiajia Yan](https://appshunter.io/developer/1294538420) |

## What reviewers say

### Authenticator · AuthKit

[App page](https://appshunter.io/ios/app/authenticator-authkit/id6757927352)

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:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


### djvu

[App page](https://appshunter.io/ios/app/djvu-reader/id6761322320)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pay Me a Coffee | $0.99 | per month |
| Pay Me a Cappuccino | $2.99 | per month |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*