Comparison

Remmi vs roamOS

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

Head to head
About

Remmi

This AI-powered assistant delivers audible reminders using voice technology. It helps users stay organized and on track with their tasks and appointments.

Highlights
  • AI voice technology
  • Audible reminders
  • Task management
  • Smart assistant
Features
Read full description

Remmi - Your smart Reminder Assistant that uses AI voice technology to provide you with audible reminders

About

roamOS

Seamlessly integrate your Roam Research knowledge base into your daily workflow. Capture ideas instantly, access notes via system search, and view tasks with customizable widgets without interrupting your focus.

Highlights
  • Instant capture via Siri and shortcuts
  • Customizable home screen widgets
  • System-wide search integration
  • Natural language queries
  • Cross-device compatibility (iPhone, iPad, Mac)
  • One-time purchase with lifetime updates
Features
Read full description

You've built the perfect knowledge system in Roam. But it's locked away from where you actually work. Your breakthrough insights hit during Zoom calls, but opening Roam breaks your flow. Every TODO check means app switching. Every lookup interrupts your momentum. Your second brain can't help if you can't access it. roamOS bridges your knowledge and your workflow. Finally, your Roam graph works everywhere you do. Capture thoughts instantly via Siri, access notes through system search, and see your TODOs in beautiful widgets. No more app switching. No more lost insights. Instant Capture That brilliant idea hits during a meeting? Capture it instantly with Siri voice commands, keyboard shortcuts, or the quick launcher. Your thoughts flow directly into Roam without breaking focus. Beautiful Widgets Transform your morning routine with customizable widgets that surface exactly what you need. Your TODOs, recent notes, and daily reminders - right on your home screen where you'll actually see them. System-Wide Access Your knowledge becomes part of your system. Press Command+Space on Mac or swipe down on iPhone - search for any thought and jump directly to context. Your Roam graph integrates seamlessly with Spotlight search. Natural Language Queries Ask naturally and get instant results. "Yesterday's TODOs," "meetings this week," or "notes about pricing" - no Datalog required. Just think and ask. Complete Integration Works beautifully across iPhone, iPad, and Mac. Your second brain follows you everywhere - menubar access, Siri shortcuts, system search, and gorgeous widgets that actually help. Built by Roam users, for Roam users. Stop switching apps to access your thoughts. Your knowledge system deserves to work as hard as you do. One-time purchase. Lifetime updates. No subscriptions. Perfect for knowledge workers, researchers, writers, and anyone building their second brain in Roam Research.

Screenshots

Remmi3 screens
roamOS3 screens

Verdict

The call

The clearest difference is review sentiment: Remmi at 100% against roamOS's 33%. Remmi also leads on price (Free vs $19.99) and iOS requirement (16.2 vs 26.0). On ads, in-app purchases 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

Remmi is free to download; roamOS costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard4 real differences · 6 level
Remmi versus roamOS: the parameters behind the verdict, then further details
ParameterRemmiroamOS
PriceFree — better$19.99
Rating—1.0 (1 ratings) — better
Positive reviews100.0% of reviews — better33.3% of reviews
Number of ratings—1 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhoneiPhone, Mac — better
Requires iOS16.2 — better26.0
Further details — not scored
Size5 MB7 MB
Age rating4+4+
DeveloperApptist Inc.Ryan Sonnek

Customer experience

Remmi

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

roamOS

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Remmi

No in-app purchases

None

roamOS

No in-app purchases

Questions

Is Remmi free?
Remmi is free to download, with no in-app purchases.
Is roamOS free?
roamOS costs $19.99, with no in-app purchases.
Do Remmi or roamOS have ads?
Neither Remmi nor roamOS shows ads.

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