Infinity vs Rhizo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Infinity
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Infinity introduces nested infinite canvases — a concept you won't find elsewhere. Every node you create can contain its own infinite canvas inside, and those nodes can contain more. Think without boundaries. Create nodes for your ideas, connect them visually, and dive deeper whenever a thought deserves its own space. Your canvas has no edges. Your depth has no limits. WHAT MAKES IT DIFFERENT - Nested canvases — enter any node to find another infinite space inside - Unlimited depth — go as many levels deep as your thinking requires - Visual connections — link related nodes with simple tap-to-connect - Built-in notepad — each node holds rich text notes - Saved positions — bookmark locations across your canvas for quick navigation DESIGNED FOR CLARITY - Minimal, focused interface - 24 accent colors to personalize your space - Smooth zoom from overview to detail - No clutter, no distractions PRIVATE BY DESIGN - 100% local storage — nothing leaves your device - No account required - No internet needed - Export and import your own backups Built for those who think in layers.
Rhizo
This app offers a fluid and tactile mind-mapping experience, allowing users to capture and organize thoughts without forced structure. It prioritizes a minimalist interface and seamless interaction for a stress-free creative process. Ideas can be exported in various formats, ensuring data ownership.
- Kinetic thought nodes with physics simulation
- Minimalist gestures for idea creation and connection
- Infinite canvas with auto-adaptive nodes
- Seamless export to JSON and PNG
- Local data storage for absolute privacy
- Ad-free and no in-app purchases
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Rhizo is a calm, tactile space for ideas that are still taking shape. Write a thought. Move it where it belongs. Connect it to whatever it changes. No rigid templates. No forced hierarchy. Just a simple canvas that helps you see what you are thinking. In a few minutes, you can turn scattered thoughts into a working structure you can return to, expand, and act on. Every interaction is designed to stay out of the way: • Press to create a new block • Drag ideas into place • Double-tap to write • Connect related thoughts directly on the canvas • Add text and images when an idea needs more context The result is a clearer workspace with less mental overhead. Instead of keeping open questions, references, decisions, and next steps in your head, keep them visible on the canvas. That means fewer context switches and less time reconstructing what you meant. Rhizo is built for relationships that do not fit neatly into a tree: • One idea can connect to multiple parent ideas • Several ideas can share the same child • Cross-connections stay visible • Your structure remains a flexible network Most mind-mapping tools are designed to produce a finished diagram. Rhizo is designed for thinking while the idea is still changing. The canvas moves with you. Gentle motion and responsive feedback make each action feel direct without distracting you from the work. When your structure is ready, export it as editable JSON with stable IDs, text, positions, and relationships. Open the file in the AI assistant you already use. Ask it to expand, reorganize, summarize, or challenge your thinking. Then import the updated JSON back into Rhizo without flattening the structure. Your AI workflow stays connected to the original board. Use Rhizo for: • Game design • Product planning • Study notes • Research • Writing • Project breakdowns • Brainstorming • Visual thinking Start with one question: “What are you working on?” Then keep building from there. Your content stays on your device. Rhizo supports iPhone, iPad
Screenshots
Verdict
The clearest difference is price: Rhizo at Free against Infinity's $3.99. Infinity's advantage is update cadence (every 8 days vs every 7 months) and iOS requirement (12.0 vs 17.0). 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
Rhizo is free to download; Infinity costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Infinity ships an update every 8 days, Rhizo every 7 months. The most recent releases landed on July 16, 2026 and September 13, 2026 respectively.
| Parameter | Infinity | Rhizo |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Zaid Naim | 现兴 闫 |
In-app purchases
Infinity
No in-app purchases
Rhizo
No in-app purchases





