Comparison

ScrambleID vs ISSY Sentry

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

Head to head
About

ScrambleID

Securely prove your identity in the AI era without passwords or security questions. Log into work, verify callers, confirm strangers, and control AI agents with a quick, device-bound proof. It's identity verification that's faster and safer.

Highlights
  • Passwordless login to work systems
  • Caller and stranger identity verification
  • Control AI agent access
  • Secure proof without sharing private info
  • Fast, device-bound authentication
  • Enrollment in seconds
Features
Read full description

Only you can be you. This is identity for the AI era. One app that proves who you are, wherever it matters: logging into work, verifying a caller, confirming a stranger’s identity, or controlling which AI agents act on your behalf. No passwords. No security questions. Just you, your device, and proof that takes less than a second. Deployed enterprise-wide at multiple Fortune 500 companies. 22,000+ users live in 8 weeks. Rated 4.7 by the people who actually use it every day. What you can do: • Log in to work: Desktops, web apps, shared devices. No username. No password. • Verify a phone call: Prove your identity to a contact center. Or make the caller prove theirs. No security questions. Ever. • Prove who you are to anyone, or verify them, without sharing private information. • Authorize AI agents: Control which bots and services can act as you. Grant access in a tap. • Enroll in seconds: No password to create. No form to fill out. Done. Why people love it: Every password you’ve forgotten. Every security question you’ve answered wrong. Every code you’ve waited for. They all exist because identity was built on secrets. And secrets can be stolen. We replaced secrets with proof. Cryptographic, device-bound, impossible to fake. Voice cloning, deepfakes, and stolen credentials don’t work when there’s nothing to steal. Faster and safer. Not a tradeoff — a resolution. Because only you can be you. And ScrambleID is how you prove it. Learn more at scrambleid.comRevoke it the same way.

About

ISSY Sentry

Features
Read full description

ISSY Sentry is the professional guard companion app for residential communities, gated neighborhoods, and commercial buildings. Designed specifically for security personnel, it streamlines visitor management and access control with powerful, Issy to use features. KEY FEATURES ▸ QR Code Scanning Instantly validate visitor QR codes generated by residents. Verify single use, temporary, and permanent access passes with a single scan. ▸ Real-Time Notifications Automatically notify residents when their visitors arrive. Keep everyone informed with instant push notifications. ▸ Visitor Management Register visitor entries and exits with timestamps. Track vehicle plates, companion counts, and capture photos when required. ▸ Live Dashboard View real time statistics including current visitors inside, daily entries/exits, and active alerts at a glance. ▸ Incident Reporting Document security incidents with photos, location data, and detailed descriptions. Track incident status and resolution. ▸ Emergency Alerts One tap panic button for immediate emergency notifications to administrators and supervisors. ▸ Access History Complete searchable log of all access events. Filter by date, movement type, and visitor information. ▸ Offline Capability Continue essential operations even without internet connection. Data syncs automatically when connectivity is restored. SECURITY & PRIVACY - End to end encrypted communications - Secure authentication with biometric support - Role based access controls - Compliant with data protection regulations REQUIREMENTS ISSY Sentry is designed for authorized security personnel only. A valid guard account provided by your community administrator is required to access the app. For residents, please download the ISSY app to generate visitor QR codes and manage your access. ISSY Sentry is part of the ISSY Community Management Platform, the complete solution for modern residential community management. Questions or feedback? Contact us at info@joinissy.com

Screenshots

ScrambleID4 screens
ISSY Sentry3 screens

Verdict

The call

The clearest difference is iOS requirement: ScrambleID at 13.0 against ISSY Sentry's 15.1. On price, update cadence, 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.

UpkeepUpdate frequency

ScrambleID ships an update every 5 weeks, ISSY Sentry every 2 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 9 level
ScrambleID versus ISSY Sentry: the parameters behind the verdict, then further details
ParameterScrambleIDISSY Sentry
PriceFreeFree
Rating4.7 (918 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings918 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size21 MB26 MB
Age rating4+4+
DeveloperScramble ID, Inc.JOSUE LUIS BUESO RIVERA

In-app purchases

None

ScrambleID

No in-app purchases

None

ISSY Sentry

No in-app purchases

Questions

Is ScrambleID free?
ScrambleID is free to download, with no in-app purchases.
Is ISSY Sentry free?
ISSY Sentry is free to download, with no in-app purchases.
Do ScrambleID or ISSY Sentry have ads?
Neither ScrambleID nor ISSY Sentry shows ads.
Which is updated more often, ScrambleID or ISSY Sentry?
ScrambleID ships an update every 5 weeks, and ISSY Sentry every 2 months. Most recently, ScrambleID was updated on October 14, 2026 and ISSY Sentry on September 30, 2026.

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