Comparison

CypherEye vs Riff

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

Head to head
About

CypherEye

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Sign in without typing difficult passwords. End the frustration of remembering at least 8 characters, one or more uppercase, and a special character. CypherEye is a smartphone app providing passwordless authentication. Simply scan the cryptographic image to sign in. CypherEye provides a better end user experience while bringing leading edge security. It is not vulnerable to currently known methods of compromise. Based on patented cryptographic technology. The user’s identity is stored cryptographically and paired with a unique private keys. Authentication is further secured with a time sensitive challenge built into the dynamic CypherEye. The dynamic nature of CypherEye makes it more secure than static QR codes. The CypherEye App requires the installation of a CypherEye server. Organizations can integrate with any SAML enabled services. Identities are managed with Microsoft Active Directory.

About

Riff

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Your best thinking happens out loud — on a walk, in the car, pacing the kitchen. Riff is where it goes. Talk. Riff turns what you said into a clean transcript, then a short recap with the action items pulled out, right in front of you. The rambling was the thinking. The recap is what you keep. And if the recap isn't quite what you meant, say so — every riff comes with its own agent. "Focus it on the budget." "Add an action about the dentist." "Shorter." It reshapes the recap while you watch, tells you exactly what it changed, and keeps versions so one tap steps you back. Ask it questions, too; it answers only from what you actually said. And it never rewrites your transcript — your words stay yours. Here's the part that matters: all of this happens on your iPhone. Not on "secure servers" — on the phone in your hand. Flip on airplane mode and Riff works exactly the same: recording, transcript, recap, agent. No account, no sign-in, and a privacy label that reads Data Not Collected, because nothing is. That's also why there's no subscription. No cloud means no cloud bills, so riff+ costs $19.99, once. And because the AI is Apple's on-device intelligence, Riff genuinely improves as iPhones do — buy it once, and it gets smarter every year. A thought can arrive anywhere, so Riff can start from anywhere — the Action Button, your Lock Screen, the Dynamic Island — before it gets away. Free, forever: recording, live transcription, editing, your full history with search, and export. Plus 5 recaps and 10 agent requests to try everything. riff+ simply makes recaps and the agent unlimited — everything else was already yours. Riff is for your own thinking — ideas, plans, the stuff you'd otherwise lose. It's a small, fast, private AI, and honest about it: treat a recap as a sharp first draft, not a legal document. Requires Apple Intelligence (iPhone 15 Pro or later, iOS 26+).

Screenshots

CypherEye4 screens
Riff4 screens

Verdict

The call

The clearest difference is in-app purchases: CypherEye at none against Riff's 1. CypherEye also leads on iOS requirement (12.0 vs 26.0). Riff's advantage is update cadence (every 2 weeks vs every 11 months). 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. Riff sells 1 one-off in-app purchase. CypherEye asks for nothing beyond the download.

UpkeepUpdate frequency

CypherEye ships an update every 11 months, Riff every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
CypherEye versus Riff: the parameters behind the verdict, then further details
ParameterCypherEyeRiff
PriceFreeFree
Update frequencyEvery 11 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size120 MB9 MB
Age rating4+4+
DeveloperCyphereyeCognitiveCore Technologies, LLC

In-app purchases

None

CypherEye

No in-app purchases

1 purchases

Riff

One-time1
  • riff+$19.99

Questions

Is CypherEye free?
CypherEye is free to download, with no in-app purchases.
Is Riff free?
Riff is free to download, with in-app purchases available.
Do CypherEye or Riff have ads?
Neither CypherEye nor Riff shows ads.
Which is updated more often, CypherEye or Riff?
CypherEye ships an update every 11 months, and Riff every 2 weeks. Most recently, CypherEye was updated on November 3, 2026 and Riff on October 31, 2026.

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