Oyma vs Reflect

Reflect (specifically Reflect Open) and Oyma share remarkable common ground. Both are built for macOS power users who value plain Markdown files on disk, bidirectional [[WikiLinks]], daily journaling, and zero cloud lock-in. Neither app traps your thoughts in a proprietary database, and both represent a modern alternative to legacy note-taking silos.

However, they diverge sharply when handling spoken meetings and artificial intelligence. Reflect is a personal note-taking tool that treats audio as an external input, transcribing microphone recordings through paid cloud API keys. Oyma is an integrated notes and meeting workspace that captures calls silently via system audio, transcribes speech locally using on-device Whisper models, and runs AI summaries offline through Ollama.

Meetings: microphone memos vs dual-track call capture

How each app handles audio reveals different target workflows:

In Reflect:

• Audio capture is limited to microphone input.
• You can record voice memos, dictate thoughts, or capture in-person conversations where your computer microphone picks up people in the room.
• Reflect does not capture system audio from remote calls. If you join a Zoom, Google Meet, or Microsoft Teams meeting on headphones, Reflect cannot hear the other participants on the call.
• Audio is transmitted to external cloud APIs (such as OpenAI’s Whisper API) for transcription, requiring a live internet connection and consuming paid API credits.

In Oyma:

• Call capture is dual-track and botless:
  • Utilizes macOS 14.2+ ScreenCaptureKit and CoreAudio to record both your microphone and system audio output simultaneously.
  • Automatically captures both sides of calls on Zoom, Google Meet, Microsoft Teams, Webex, Slack huddles, Discord, Around, and Whereby without dispatching a bot.
  • No recording bot joins the call roster, no notifications appear in the meeting chat, and call participants experience zero disruption.
• Transcription runs 100% locally on your Mac:
  • Embedded Whisper models run on Apple Silicon unified memory across 13 languages, processing audio on-device.
  • Not a single audio byte is ever transmitted across the network, ensuring complete confidentiality for client negotiations, executive reviews, and sensitive 1:1s.

If you primarily record personal voice notes while walking or thinking aloud, Reflect’s microphone recording is straightforward. If you spend your workdays in remote video meetings and need both sides of the conversation captured privately, Oyma is specifically engineered for that reality.

AI architecture: cloud API dependency vs local autonomy

Both applications embrace Bring-Your-Own-Key (BYOK) artificial intelligence, but Oyma extends the architecture to complete offline execution:

Reflect’s AI model:

• Reflect includes no built-in, on-device language models.
• All AI functionality—including voice transcription, note Q&A with sources, meeting summaries, and writing help—relies on user-provided cloud API keys to OpenAI, Anthropic, Google, or OpenRouter.
• While this prevents vendor markups on token usage, it means that your text and voice recordings must be uploaded to cloud providers, creating an unavoidable dependency on internet connectivity and third-party terms of service.

Oyma‘s AI model:

• Local Ollama execution: Oyma integrates directly with Ollama running on your Mac. You can generate meeting summaries across five deterministic archetypes (Executive, Action items, Decision log, Thematic, and Comprehensive) and query notes via Ask completely offline using open models like Llama, Mistral, or Gemma.
• Optional BYOK cloud keys: If you prefer frontier cloud models, you can connect Anthropic or OpenAI API keys stored securely in the macOS Keychain. Only the text prompt is transmitted, directly to the provider under your developer terms.
• Hardware-level network isolation: Oyma features a Local-only mode that severs all outbound network socket connections at the application layer, verified by a transparent egress log.

Writing experience and editor craft

Both applications provide clean, modern Markdown editing, with distinct specializations:

In Reflect:

• The interface centers around a calendar-driven daily notes stream:
  • The left sidebar displays an interactive calendar, making daily journaling and date-stamped logs the primary navigational axis.
  • Notes link together with standard [[WikiLinks]], and an outline panel displays heading structures.
  • Reflect is open source under the MIT license on macOS, backed by a public GitHub repository.

In Oyma:

• The editor combines daily notes with advanced document structures:
  • Daily Notes are readily accessible via ⌘D and follow customizable Markdown templates.
  • Spreadsheet-like tables: Oyma features full tabular editing with cell navigation (Tab and Enter), column sorting, and clipboard pasting directly from Numbers and Excel—capabilities that plain Markdown editors typically lack.
  • Syntax concealment: Markdown markers (like bold, links, callouts, and highlights) fade into rendered typography while remaining plain text under the hood.
  • Full Obsidian vault parity: Open existing Obsidian vaults directly without configuration, folder renaming, or plugin conflicts.

Ecosystem, licensing, and mobile access

Reflect’s advantages:

• Reflect Open is MIT-licensed, open source software on macOS, allowing developers to inspect source code and build extensions.
• Reflect offers companion applications for iPhone and iPad (available via paid App Store subscriptions) that sync notes via iCloud Drive.

Oyma‘s advantages:

• Deep macOS integration with automated calendar attendee matching, ScreenCaptureKit system audio recording, and VoiceOver accessibility compliance.
• Zero paid subscriptions during the private beta on Apple Silicon Macs, with no mobile paywalls or cloud tiers required to access the full desktop experience.
• Complete interoperability: because notes are standard .md files, you can access your vault on mobile devices today by opening the same iCloud folder in mobile-compatible Markdown apps like Obsidian or 1Writer.

Summary verdict

Choose Reflect if you prioritize MIT open-source licensing, prefer a calendar-first daily notes interface, want official iOS and iPadOS companion apps, and are comfortable using paid cloud API keys for voice transcription and AI summaries.

Choose Oyma if you need botless system audio recording for video meetings, demand 100% on-device Whisper transcription and offline Ollama AI summaries, want spreadsheet-like tables, and require complete Obsidian vault compatibility on Mac.

Where Reflect is better

• Free and MIT-licensed on Mac, with plain .md files, backlinks and daily notes.
• Sync via iCloud Drive or Git with no account.
• iPhone and iPad apps.
• A polished, focused daily-notes workflow from a team with years in the category.

Thinking of moving? Your notes in Oyma are plain Markdown, so you can always take them with you. Start withgetting started, or read what leaves your Mac.

Looking at other options too? Read our guide to the best Reflect alternatives.