Comparison

Sigma Domain vs Vibepad

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

Head to head
About

Sigma Domain

Features
Read full description

Sigma Domain is the AI workspace where you bring the tools β€” and the AI does the work. The conversation is powered by Claude, the model family behind the world's best coding and agent systems. When you want a sanity check, tap the brain button and get a second opinion from a catalog of 70+ leading models β€” OpenAI, Meta, Mistral, DeepSeek, Amazon, and more β€” with a summary of where they agree or differ. YOUR AI TOUR GUIDE Going somewhere? Start a tour and Sigma Domain narrates the places you pass β€” the history, the architecture, the stories β€” spoken aloud while you drive or walk. Road trips, neighborhood walks, museum visits: it's like a private radio station about wherever you are. POST YOUR OWN TOOLS Most AI apps are just chat. Sigma Domain includes a marketplace of thousands of ready-to-use tools β€” and you can register your own functions, APIs, and integrations, public or private. Your tools become part of the AI's toolkit, callable in plain English by you, your team, or anyone you share them with. LIVE MAPS YOU BUILD TOGETHER Search properties and places, pin and compare them on a shared map, vote with your team, and generate reports β€” commute times included. SKILLS Expert playbooks the AI loads on demand: create and edit Word documents, PowerPoint decks, Excel spreadsheets, PDFs, and more β€” so answers become finished documents, not just text. AI JOBS Hand off multi-step work. The AI plans the steps, calls the right tools, and reports back when it's done. WHY SIGMA DOMAIN - Powered by Claude for the main conversation β€” the engine behind today's best AI agents - Second opinions from 70+ models with one tap - A tool marketplace you can add to β€” publish your own tools in minutes - GPS-aware audio tours, live shared maps, document skills, and automated jobs - Natural conversation β€” no prompt engineering required Bring your tools. Ask for outcomes. Sigma Domain does the rest. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Vibepad

Features
Read full description

Your phone is already on your desk. Make it the one-tap control deck for the work happening on your computer. Vibepad turns your iPhone into a customizable Bluetooth macro pad for your computer. Build buttons for AI coding-agent workflows, terminal commands, editing shortcuts, reusable text, and everyday desktop controlsβ€”without adding another device to your desk. One tap for repetitive workflows Map the same keyboard actions your tools already accept. Create buttons for approval, cancel, navigation, test commands, reusable prompts, and repeatable routines. Vibepad controls the desktop through the shortcuts and text you configure; it does not require a direct integration with any specific app. Customize every control - Keyboard shortcuts and hotkeys - Reusable text snippets - Multi-step sequences combining shortcuts, text, and delays - App-aware layouts that switch with the active desktop app - Drag-and-drop editing with flexible sizes, shapes, colors, and 1,000+ icons - Portrait and landscape configurations Work your way Create multiple layouts for coding, editing, meetings, or everyday shortcuts. Duplicate, import, and export configurations as JSON, or use the web Pad Builder when you want more room to design. Direct Bluetooth, clear setup 1. Install Vibepad on your iPhone. 2. Install the Vibepad Link companion app on your computer. 3. Pair over Bluetooth Low Energy and start controlling your computer. Core controls travel directly over Bluetooth, so they do not need Wi-Fi or a cloud account after setup. The lightweight desktop companion is required and runs in the background. Optional voice input Add a Microphone button to use your phone as a wireless microphone for your computer's dictation app. Audio travels over Bluetooth to the desktop companion, which provides the Vibepad Mic input, and your dictation app turns speech into text. No API key is needed, and Vibepad does not save or upload the audio. Requires Vibepad Link 0.3.0 or later for Mac and the Vibepad Mic driver installed from the helper. Bluetooth microphone is not yet supported on Windows. Tap to start and stop, or hold to talk; optionally trigger your dictation app’s shortcut. Keep Vibepad open while speaking. Your dictation app’s settings determine whether transcription runs locally or in the cloud. Prefer to transcribe on your phone? A Speech-to-Text button turns speech into text and sends it to your computer. It requires your own OpenAI API key and an internet connection. Your key is stored only on your device. Build the controls that fit your workflow, then keep them one tap away on the phone you already own.

Screenshots

Sigma Domain4 screens
Vibepad4 screens

Verdict

The call

The clearest difference is in-app purchases: Vibepad at none against Sigma Domain's 2. Sigma Domain's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Sigma Domain sells 2 in-app purchases, starting at $5.99 per month. Vibepad asks for nothing beyond the download.

UpkeepUpdate frequency

Sigma Domain ships an update every 2 days, Vibepad weekly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Β· 4 level
Sigma Domain versus Vibepad: the parameters behind the verdict, then further details
ParameterSigma DomainVibepad
PriceFreeFree
Update frequencyEvery 2 days β€” betterWeekly
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.615.0 β€” better
Further details β€” not scored
Size70 MB34 MB
Age rating4+4+
DeveloperSigma DomainSaturn Studio

In-app purchases

2 purchases

Sigma Domain

Subscriptions1
  • Standard Monthly Sigma Domain$5.991 Month
One-time1
  • Additional Usage - Sigma Domain$9.99
None

Vibepad

No in-app purchases

Questions

Is Sigma Domain free?
Sigma Domain is free to download, with in-app purchases available.
Is Vibepad free?
Vibepad is free to download, with no in-app purchases.
Do Sigma Domain or Vibepad have ads?
Neither Sigma Domain nor Vibepad shows ads.
Which is updated more often, Sigma Domain or Vibepad?
Sigma Domain ships an update every 2 days, and Vibepad weekly. Most recently, Sigma Domain was updated on October 11, 2026 and Vibepad on October 10, 2026.

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