auth. vs KeyAuth LLC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
auth.
This app securely stores and manages your two-factor authentication codes in one place. It simplifies the process by allowing QR code scanning or link-based setup, ensuring your accounts remain protected.
- Unlimited account storage
- QR code scanning
- Link-based account addition
- Offline running
- Customizable timeout and auto-lock
- Password and safe code storage
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Are you looking for a simple and comfortable 2FA/MFA security solution for your account? Auth. is a 2FA and OTP management tool for everyone. Works with all Apple personal devices - based on iCloud Keychain technology. Steps: 1. Scan the QR Code 2. Done! You can also add your account via a link from your provider. Available Platform: - iPhone + Apple Watch - iPad - Mac + Safari (Extension) - Vision Pro Features: - Unlimited account -- Key Space (Personal, Business, Secret) - Auto-fill (Safari on Mac Only) - Tap to scan (iPhone / iPad Only) - QR Code instant recognization (iPhone / iPad Only) - Copy to clipboard (iPhone / iPad / Mac) / Drag (Mac) - Open with auth. (Support Common URLs) - Customized timeout and auto-lock - Offline running - Store password and safe code and more...
KeyAuth LLC
An open-source authentication system offering cloud-hosted subscription plans. It provides client SDKs for multiple programming languages, facilitating integration into various applications. Connect with the community via Telegram or explore the code on GitHub.
- Open source authentication
- Cloud-hosted subscriptions
- Client SDKs for C++, C#, Python, Rust, PHP, VB.NET
- Telegram community group
- GitHub repository available
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KeyAuth is an open source authentication system with cloud-hosted subscriptions as well. Our login system has examples made for Open source authentication system with cloud hosting plans as well. Client SDKs for C++, C#, Python, Rust, PHP, and VB.NET. Join our Telegram group https://t.me/keyauth View our GitHub at https://github.com/keyauth
Screenshots
Verdict
The clearest difference is price: KeyAuth LLC at Free against auth.'s $3.99. KeyAuth LLC also leads on iOS requirement (13.4 vs 16.0). auth.'s advantage is rating (4.7 vs 4.2) and chart position (#178 vs unranked). On review sentiment, ratings volume, 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
KeyAuth LLC is free to download; auth. costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
auth. holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews complicate that: 58% of auth.'s written reviews are positive against 60% of KeyAuth LLC's, so the app with the better star average is not the one people write more warmly about.
| Parameter | auth. | KeyAuth LLC |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.7 (6 ratings) — better | 4.2 (5 ratings) |
| Positive reviews | 58.3% of reviews | 60.0% of reviews — better |
| Number of ratings | 6 — better | 5 |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #178 — better | — |
| Devices | iPhone, iPad, Mac, Apple Watch, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 28 MB | 13 MB |
| Age rating | 4+ | 12+ |
| Developer | ChakMing Wong | Nelson Cybersecurity LLC |
Customer experience
auth.
KeyAuth LLC
In-app purchases
auth.
No in-app purchases
KeyAuth LLC
No in-app purchases









