DM Flowchart Designer vs ZattaMemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DM Flowchart Designer
Create professional flowcharts quickly with AI assistance or a full suite of editing tools. Describe your needs in plain language, and the AI generates styled flowcharts instantly. Refine them visually with numerous node shapes, rich styling, and flexible connections.
- AI-powered flowchart generation
- 10+ node shapes
- Rich styling options
- Flexible connection styles
- Export to PNG, PDF, SVG
- Multiple tabs for workflow
- Undo history with visual playback
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Create professional flowcharts in minutes — or let AI build them for you. DM Flowchart Designer is a powerful, native flowchart editor for Mac and iPad. Describe what you need in plain language, and the built-in AI assistant will generate a complete, styled flowchart instantly. Then refine it visually with a full suite of editing tools. AI-POWERED GENERATION Chat with the AI to plan your flowchart, then generate it with one click. The AI understands node types, connection styles, color coding, and layout — so you get a polished result, not just boxes and arrows. Already have a flowchart? The AI can see your canvas and modify it based on your instructions. Works with Claude, GPT-4o, Gemini, and Grok — bring your own API key and choose your preferred model. FULL-FEATURED EDITOR 10+ node shapes: process, decision, input/output, cards, icons, notes, and more Rich styling: gradients, shadows, custom fonts, colors, and badges Flexible connections: curved, straight, and smooth lines with multiple dash patterns and arrow styles Body text on any node for descriptions and details Import images and place annotation pins directly on them Dark and light canvas themes EXPORT & SHARE Export to PNG, PDF, and SVG Save and open standard JSON files Share flowcharts across Mac and iPad BUILT FOR YOUR WORKFLOW Multiple tabs for working on several flowcharts at once Searchable canvas to find any node instantly Undo history with visual playback Auto-save and crash recovery Starter templates to get going fast Upgrade to Pro to unlock AI generation, all templates, PDF/SVG export, and multiple tabs. Hosted AI is an optional auto-renewable subscription ($14.99/month). Payment is charged to your Apple Account at confirmation of purchase, and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple Account settings. Every other feature works without it, and you can use your own AI provider key instead. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dependentmedia.com/dm-flowchart-designer-privacy-policy/
ZattaMemo
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ZattaMemo is a memo app for jotting things down quickly — and rediscovering them through your home screen widget. ■ Jot It Down, That's All You Need Just type and save. No extra steps, no setup. Designed for the moment an idea hits — capture it before it slips away. ■ Rediscover with Widgets Add a widget to your home screen and your saved memos appear at random. Forgotten ideas and TODOs catch your eye when you least expect it. Available in small and medium sizes. Tap to jump straight to the full memo. With the upgrade, the widget can also show starred memos only, or filter by tag. ■ Organize Later with Hashtags Type #hashtags in your memo and they're automatically recognized as tags. Even the roughest notes become searchable and filterable after the fact. Six preset tags are included: Idea, TODO, Shopping, Work, Personal, and Later. Over time, your own tagging system takes shape naturally. ■ Export and Put Your Notes to Work Export your memos in plain text, CSV, or JSON format. Copy to clipboard or share to other apps. Paste into AI tools to sort, categorize, or brainstorm from your raw notes. Your quick scribbles become input for something bigger. ■ Export and Restore Export your memos as JSON, and import them back anytime. Useful for restoring data after reinstalling, or moving between devices. ■ More Features - Star important memos for quick access - Bulk actions: archive, restore, or delete multiple memos at once - Search by keyword or filter by tag - All data stays on your device — no server, no account, no tracking ■ Feature List - Create, edit, archive, and permanently delete memos - Tag system (auto-extracted hashtags) - Favorites (star) feature - Bulk operations (select, archive, restore, delete) - Keyword search and tag filter - Export (text / CSV / JSON) - Home screen widget (small and medium) - Jump to memo detail from widget - Widget filtering: starred only / by tag (Upgrade) - Unlimited memos (Upgrade) - Attach an image to your memos (Upgrade) - Add memos from the share sheet (Upgrade) — About the Upgrade — All core features are free. A one-time (non-subscription) upgrade unlocks unlimited memos, widget filtering (starred / tag), image attachments, and adding memos from the share sheet. Note: ZattaMemoLite has been renamed to ZattaMemo. Same app, same data. Jot it down, rediscover later. A simple memo app that's just right.
Screenshots
Verdict
The clearest difference is update cadence: DM Flowchart Designer at every 2 days against ZattaMemo's every 3 weeks. DM Flowchart Designer also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. DM Flowchart Designer sells 2 in-app purchases, starting at $14.99 per month and ZattaMemo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
DM Flowchart Designer ships an update every 2 days, ZattaMemo every 3 weeks. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.
| Parameter | DM Flowchart Designer | ZattaMemo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | JOSHUA CHARLES JORDAN | Tatsuyoshi Sasaki |
In-app purchases
DM Flowchart Designer
- Hosted AI7 Days trial$14.991 Month
- Flowchart Designer Pro$9.99
ZattaMemo
- ZattaMemo Upgrade$3.99
Questions
Is DM Flowchart Designer free?
Is ZattaMemo free?
Do DM Flowchart Designer or ZattaMemo have ads?
Which is updated more often, DM Flowchart Designer or ZattaMemo?
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