Comparison

KryptPass vs Simplex by SMS

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

Head to head
About

KryptPass

Securely manage your digital credentials with a decentralized password manager. It offers self-custody, private key encryption, and real-time identity monitoring for breach alerts. Enjoy cross-device syncing and simple import/export options.

Highlights
  • Self-custody credential management
  • Private key encryption
  • Real-time identity monitoring
  • Credential breach alerts
  • Cross-device syncing
  • Password import/export
Read full description

Welcome to the future of password management in the era of decentralization. With KryptPass, take ownership of your credentials! KryptPass is a self-custody password management and breach monitoring solution that utilizes a sophisticated private-public key encryption that allows for a secure, seamless credential management experience from start to finish with unparalleled security and simplicity. KryptPass is privacy first: Getting started with KryptPass doesn’t mean giving up all your personal information. When you create your KryptPass account, we offer you the option of creating either a verified or anonymous account. KryptPass features: - Private key generated - Password generation - Real-time identity monitoring services - Credential (email) breach alerts - Cross-device syncing - Simple password import/export integration - Personalized identity reports

About

Simplex by SMS

This all-in-one platform uses AI to streamline sales and marketing for gym owners. It offers lead generation, automated workflows, reputation management, and a website builder. Seamlessly syncs automated marketing with personal team interaction for a personalized customer experience.

Highlights
  • AI-powered sales and marketing
  • Lead generation from multiple sources
  • Automated workflows
  • Reputation management tool
  • Website builder
  • CRM/lead management
  • 2-way sync with automation
Features
Read full description

Calling all gym owners! Are you tired of juggling multiple systems to manage your sales and marketing efforts? Simplex Marketing System is here to revolutionize your gym's marketing game! Our all-in-one platform, powered by advanced AI technology, is designed to help you streamline your sales and marketing processes, increase efficiency, and drive more revenue. Our platform includes features such as lead generation from multiple sources, automated workflows, and a reputation management tool, all designed to build your gym's online presence and grow your customer base. Our website builder and CRM/lead management system allow you to manage all aspects of your gym's marketing and sales in one easy-to-use platform. But what sets Simplex Marketing System apart is our unique 2-way sync with automation. Our platform seamlessly integrates the experience delivered by automated marketing communications with the personal touch delivered by your team. Humans and robots can work together to provide your gym's customers with a personalized experience that drives results. Don't wait any longer to take your gym's marketing efforts to the next level. Join the thousands of businesses who have already discovered the power of Simplex Marketing System and experience the benefits of seamless automation and human interaction today!

Screenshots

KryptPass4 screens
Simplex by SMS4 screens

Verdict

The call

The clearest difference is update cadence: KryptPass at monthly against Simplex by SMS's every 3 months. KryptPass also leads on ratings volume (6 vs 1) and iOS requirement (13.0 vs 16.0). On price, rating, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for KryptPass against 5.0 for Simplex by SMS. That said, the two scores are not equally well evidenced: KryptPass has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

KryptPass ships an update monthly, Simplex by SMS every 3 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
KryptPass versus Simplex by SMS: the parameters behind the verdict, then further details
ParameterKryptPassSimplex by SMS
PriceFreeFree
Rating5.0 (6 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings6 — better1
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better16.0
Further details — not scored
Size33 MB347 MB
Age rating4+17+
DeveloperFYEO IncSimplex Marketing System

Customer experience

KryptPass

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Simplex by SMS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

KryptPass

No in-app purchases

None

Simplex by SMS

No in-app purchases

Questions

Is KryptPass free?
KryptPass is free to download, with no in-app purchases.
Is Simplex by SMS free?
Simplex by SMS is free to download, with no in-app purchases.
Which has better reviews, KryptPass or Simplex by SMS?
KryptPass and Simplex by SMS are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.
Do KryptPass or Simplex by SMS have ads?
Neither KryptPass nor Simplex by SMS shows ads.
Which is updated more often, KryptPass or Simplex by SMS?
KryptPass ships an update monthly, and Simplex by SMS every 3 months. Most recently, KryptPass was updated on October 15, 2026 and Simplex by SMS on October 9, 2026.

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