Comparison

CertsCheck vs KeyAuth LLC

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

Head to head
About

CertsCheck

Easily inspect the details of TLS/SSL certificates directly from your browser. This tool helps you understand certificate information, including those from Let's Encrypt, without needing to be a security expert.

Highlights
  • Check TLS/SSL certificate contents
  • Inspect certificate details via URL
  • Share Extension for browsers
  • Understand Let's Encrypt certificates
  • Premium subscription for advanced features
Read full description

CertsCheck is an app that allows you to easily check the contents of TLS/SSL certificates. You can also input the URL and inspect the certificate's details directly using a Share Extension from Safari or your preferred browser app. The majority of sites using Let's Encrypt are not necessarily fraudulent sites!! ******************** CertsCheck Premium - Monthly $1.99 - Yearly $19.99 ******************** Terms of service: https://github.com/nnsnodnb/ssl-certificates-check-ios/wiki/Terms Privacy Policy: https://github.com/nnsnodnb/ssl-certificates-check-ios/wiki/Privacy-Policy Notation based on Japan's Act on Specified Commercial Transactions: https://nnsnodnb.moe/commercial-law/

About

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.

Highlights
  • Open source authentication
  • Cloud-hosted subscriptions
  • Client SDKs for C++, C#, Python, Rust, PHP, VB.NET
  • Telegram community group
  • GitHub repository available
Features
Read full description

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

CertsCheck3 screens
KeyAuth LLC4 screens

Verdict

The call

The clearest difference is rating: CertsCheck at 5.0 against KeyAuth LLC's 4.2. CertsCheck also leads on review sentiment (100% vs 60%). KeyAuth LLC's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, ratings volume and ads 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. CertsCheck sells 3 in-app purchases, starting at $1.99 per month. KeyAuth LLC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CertsCheck holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 100% of CertsCheck's written reviews are positive against 60% of KeyAuth LLC's.

Scorecard6 real differences · 4 level
CertsCheck versus KeyAuth LLC: the parameters behind the verdict, then further details
ParameterCertsCheckKeyAuth LLC
PriceFreeFree
Rating5.0 (4 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews — better60.0% of reviews
Number of ratings45 — better
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.013.4 — better
Further details — not scored
Size36 MB13 MB
Age rating4+12+
DeveloperYuya AsamuraNelson Cybersecurity LLC

Customer experience

CertsCheck

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KeyAuth LLC

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

3 purchases

CertsCheck

Subscriptions2
  • Premium (Monthly)7 Days trial$1.991 Month
  • Premium (Yearly)1 Month trial$19.991 Year
One-time1
  • Buy developer a coffee$1.99
None

KeyAuth LLC

No in-app purchases

Questions

Is CertsCheck free?
CertsCheck is free to download, with in-app purchases available.
Is KeyAuth LLC free?
KeyAuth LLC is free to download, with no in-app purchases.
Which has better reviews, CertsCheck or KeyAuth LLC?
CertsCheck is rated higher. CertsCheck averages 5.0 out of 5 from 4 ratings, while KeyAuth LLC averages 4.2 from 5 ratings.
Do CertsCheck or KeyAuth LLC have ads?
Neither CertsCheck nor KeyAuth LLC shows ads.

Other comparisons