Comparison

ScrambleID vs Decydo

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

Decydo

Facilitate group decision-making and planning for trips, events, and shared expenses. Utilize AI for itinerary generation and create polls to quickly reach consensus. Organize discussions and track costs in dedicated shared spaces.

Highlights
  • AI-powered itinerary generation
  • Group voting and polls
  • Shared planning lobbies
  • Real-time collaboration
  • Expense splitting and tracking
  • Local discovery and recommendations
Features
Read full description

Decydo Make better decisions together. Decydo is the all-in-one app for planning, voting, and coordinating with friends, family, teammates, and travel groups. Whether you're organizing a weekend getaway, choosing where to eat, or splitting shared expenses, Decydo helps groups move from discussion to decision—fast. Plan Smarter with AI Create personalized travel itineraries and activity plans in seconds. Get AI-powered suggestions tailored to your group's interests, schedule, and destination. Vote on What Matters Stop endless group chat debates. Create polls for restaurants, activities, destinations, and more, then let everyone vote to find the group's favorite option. Stay Organized in Shared Lobbies Create dedicated group spaces where members can collaborate, discuss plans, and stay updated in real time. Split Expenses Effortlessly Track shared expenses, see who paid for what, and split costs fairly without spreadsheets or awkward calculations. Discover Local Favorites Explore popular restaurants, cafés, attractions, and activities to help your group find the perfect place for any occasion. Perfect For • Trip planning and vacations • Weekend outings and events • Friend groups and roommates • Team activities and meetups • Shared budgeting and expense tracking Key Features • AI-powered itinerary generation • Group voting and polls • Shared planning lobbies • Real-time collaboration • Expense splitting and tracking • Local discovery and recommendations Whether you're planning your next adventure, deciding where to go for dinner, or managing group expenses, Decydo brings everything your group needs into one simple, collaborative experience. Think together. Decide together. Decydo. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ScrambleID4 screens
Decydo4 screens

Verdict

The call

The clearest difference is review sentiment: Decydo at 100% against ScrambleID's 50%. Decydo also leads on rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.0). ScrambleID's advantage is in-app purchases (none vs 3) and ratings volume (998 vs 1). On price, ads and device support 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. Decydo sells 3 in-app purchases, starting at $5.99 per month. ScrambleID asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Decydo holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ScrambleID has 998 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of ScrambleID's written reviews are positive against 100% of Decydo's.

Scorecard6 real differences · 4 level
ScrambleID versus Decydo: the parameters behind the verdict, then further details
ParameterScrambleIDDecydo
PriceFreeFree
Rating4.6 (998 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings998 — better1
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size22 MB50 MB
Age rating4+4+
DeveloperScramble ID, Inc.Sai Shivani Thammishetti

Customer experience

ScrambleID

All ratings984 ratings
Positive91.5%
Neutral1.7%
Negative6.8%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Decydo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ScrambleID

No in-app purchases

3 purchases

Decydo

Subscriptions2
  • Decydo Pro - Monthly$5.991 Month
  • Decydo Pro - Yearly$59.991 Year
One-time1
  • 15 AI Credits Pack$2.99

Questions

Is ScrambleID free?
ScrambleID is free to download, with no in-app purchases.
Is Decydo free?
Decydo is free to download, with in-app purchases available.
Which has better reviews, ScrambleID or Decydo?
Decydo is rated higher. ScrambleID averages 4.6 out of 5 from 998 ratings, while Decydo averages 5.0 from 1 ratings.
Do ScrambleID or Decydo have ads?
Neither ScrambleID nor Decydo shows ads.

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