Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.

FieldDay · Real-World AI records 0 monthly visits with — month-over-month growth and Freemium pricing. Whimsical records 966,895 monthly visits with -18.7% growth and Freemium pricing.

Train custom vision AI on your iPhone — no code, no data science degree.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | apps.apple.com | whimsical.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 966.9K (966,895) |
| MoM Traffic Delta |
|---|
| 0 (—) |
| -222.85K (-18.7%) |
| Primary Market & Share | 🌐 Global (—) | 🇮🇳 India (19%) |
|---|
| Direct Visits / mo | 0 | 602.36K |
|---|
| User Rating | 4.2 | 4.7 |
|---|
| Supported Platforms | App | Website |
|---|

Train custom vision AI on your iPhone — no code, no data science degree.
Collect a custom image dataset with your iPhone camera and train a vision classifier right on the phone, with no cloud round-trip and no code.
Every misclassification can be corrected in place, letting the model improve iteratively as you keep using it in the real world.
Assign HomeKit lights, outlets, fans, or scenes to specific categories so that recognizing an object in the camera view instantly brings up the matching controls.
Take your trained classifier beyond FieldDay and reuse it in Siri Shortcuts, Snap Lens Studio, Xcode, and other popular formats and tools.

The collaborative whiteboard built for product builders
AI Flowcharts, AI Mind Maps and AI Wireframes convert a short text prompt into structured, fully editable diagrams, branched mind maps, or web and mobile wireflows — no manual drawing required.
Boards host diagrams, flowcharts, mind maps, wireframes, embedded media and documents side by side, so a whole product narrative lives in a single shareable file.
Multiple teammates edit the same board simultaneously with live cursors, thread comments attached to specific objects, and mention-based notifications.
Drag-and-drop UI components let teams sketch screens, link them into clickable flows and iterate on product ideas before engineering commits to a build.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.


Build working apps, websites, and AI agents by describing them

Cloud ComfyUI platform to run workflows and build AI apps

Free / Open-sourceReal-time vision AI models and a full platform to train, annotate, and deploy them

Free / Open-sourceCombines mind mapping and project workflows with AI agents, but less focused on pure visual diagramming and wireframes.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.

Identify plants from photos and contribute to biodiversity science

AI no-code builder that turns one sentence into native iOS, Android, and web apps

Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
SpecialistInstantly turns natural language prompts into mind maps and flowcharts, but offers less freeform canvas drawing flexibility.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.
Build working apps, websites, and AI agents by describing them
Free / Open-sourceReal-time vision AI models and a full platform to train, annotate, and deploy them
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.
AI no-code builder that turns one sentence into native iOS, Android, and web apps
Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
SpecialistInstantly turns natural language prompts into mind maps and flowcharts, but offers less freeform canvas drawing flexibility.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.