FlowFlow vs Glass Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlowFlow
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FlowFlow turns your voice into an organized, searchable memory that lives on your own devices. Record a thought. FlowFlow transcribes it, gives it a title and tags, and files it. Later, ask questions in plain language and get answers drawn from your notes, with sources you can open. RECORD AND TRANSCRIBE - One-tap voice capture with a live waveform, pause, and resume. - Transcribe in the cloud with Soniox or entirely on-device with local Whisper models. - Local transcription works in airplane mode, and the audio never leaves your iPhone. - Start a recording from Control Center or the Lock Screen. - Import PDF, DOCX, TXT, Markdown, and CSV files. OCR supports scanned PDFs. ASK YOUR NOTES - Ask questions and get answers with sources you can open. - Search combines keywords, semantic retrieval, and reranking. - Enable web search for a conversation when you need recent information. - Save an answer or an entire thread as a note. - Use an OpenAI API key or connect your ChatGPT subscription for chat. - An OpenAI API key is still required for embeddings and semantic search. ORGANIZE - Automatic titles and tags as you write. - Hierarchical folders and note threads that read from top to bottom. - Related notes surfaced automatically. - Notes grouped by date for easier navigation. - Turn a request such as “pick up the kids at 5 PM” into an iOS reminder. COLLABORATE IN SPACES - Create team spaces containing multiple themes. - Invite members with a single-use link. - Grant read-only or read-write access. - Share only the themes placed inside a space. Your private notes remain outside it. - Manage members, themes, and permissions from the sidebar. WORK WITH HERMES - Give Hermes access to one specific space. - Choose read-only or read-write access. - Revoke or regenerate its access at any time. - Hermes can read authorized folders, notes, and threads, then contribute in the same space as your team. PRIVATE BY DESIGN - Personal notes and the search index stay on your devices. - Sync between your own devices travels directly over the encrypted local network. - Only content you intentionally place in a shared space is sent to the FlowFlow service and authorized members. - Back up and restore your data as one archive. API keys and pairing secrets are not included. ASSISTANTS AND CONNECTORS - Connect available services such as Google Sheets and limit an assistant to selected resources. - External actions that require approval are shown before execution. - Hermes can write in a space only when you grant it read-write access. IPHONE AND MAC - A keyboard-first Mac app with fast navigation and native dialogs. - Available in English and French. - Up to three devices can be linked to one FlowFlow account. Configure the services you need in Settings: a ChatGPT subscription or OpenAI API key for chat, an OpenAI API key for semantic search, and Soniox or local Whisper for transcription. Anthropic remains available as an optional chat provider. Open source under the EUPL 1.2 license.
Glass Notes
Capture thoughts with visually appealing glass cards that change color based on their background. Organize notes with color tags, checklists, and folders. Protect your private entries with Face ID and access them easily via home screen widgets.
- Visually appealing glass card design
- Color-coded note organization
- Interactive checklists
- Folder-based note grouping
- Face ID/Passcode protection
- Home screen widgets
- Private data storage
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Write, plan and keep private information on translucent, colorful glass cards. Capture tasks, checklists, photos, scans, drawings and voice notes in one polished workspace for iPhone and iPad. A one-time purchase unlocks Glass Notes, with no subscription, ads, tracking or account. CUSTOMIZE YOUR WORKSPACE Create translucent glass cards and choose any HEX color for notes, folders, text and the app accent. Use bold and italic text with nine text colors. CAPTURE MORE Add photos, scan documents and search for text found inside images. Record voice notes with on-device transcription. Draw by hand with Apple Pencil. ORGANIZE EVERYTHING Create checklists with progress indicators. Group content into folders and tags, then filter tags in one tap. Use calendar view and reminders. Select multiple notes to move, share or delete them together. SEARCH AND SHARE Spotlight searches your notes, while locked notes are never indexed. Share notes as images or PDFs. PRIVATE BY DEFAULT Protect private notes with Face ID or a passcode. Sync privately with iCloud across your own devices. Recently Deleted retains removed notes for 30 days. WIDGETS AND iPAD Add Home Screen and Lock Screen widgets for quick access. Use the iPad sidebar layout for efficient navigation. DESIGNED FOR iOS 26 Glass Notes is built for iOS 26 and Apple's Liquid Glass design, bringing a translucent, modern interface to your everyday writing. ONE-TIME PURCHASE Pay once and keep the full app. No subscription. No ads. No tracking. No account.
Screenshots
Verdict
The clearest difference is update cadence: Glass Notes at every 8 days against FlowFlow's every 3 weeks. FlowFlow's advantage is iOS requirement (16.0 vs 26.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FlowFlow ships an update every 3 weeks, Glass Notes every 8 days. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.
| Parameter | FlowFlow | Glass Notes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 203 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Mirko Bozzetto | Birkan Aksoy |
In-app purchases
FlowFlow
No in-app purchases
Glass Notes
No in-app purchases









