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AI Tool Comparison

Leonardo.ai vs Nano Banana

A side-by-side breakdown to help you pick the right tool for your workflow.

Leonardo.ai logo

Leonardo.ai

Generate, fine-tune, and train custom models across multiple first- and third-party image engines (Phoenix, FLUX, Nano Banana) under one shared token pool.

Design
freemium
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Nano Banana logo

Nano Banana

Generate and edit images with Google's Nano Banana 2 (Gemini 3.1 Flash Image) — the new default across the Gemini app, Search, and Flow, with Nano Banana Pro for studio-quality regeneration.

Design
freemium
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Bottom Line

Nano Banana edges ahead on rating (4.7 vs 4.6), but the right pick still comes down to which workflow you're running.

Choose Leonardo.ai if…

Design

Choose Nano Banana if…

Design

AttributeLeonardo.aiNano Banana
CategoryDesignDesign
Pricingfreemiumfreemium
Pricing DetailFree (150 tokens/day) / $12/mo Essential / $30/mo PremiumFree (Gemini app/Search) / API token pricing / Pro via Google AI subscriptions
Rating4.64.7

Key Features

Leonardo.ai

  • Custom model training
  • Real-time canvas
  • Image upscaling
  • Motion (video)
  • ControlNet support

Nano Banana

  • Conversational image editing
  • Strong subject consistency
  • Photorealistic generation
  • Available in Gemini and via API

Pros

Leonardo.ai

  • Generous free tier
  • Excellent fine-tuned models for game assets
  • Real-time generation canvas
  • Strong community models

Nano Banana

  • Excellent edit consistency
  • Easy natural-language editing
  • Backed by Google

Cons

Leonardo.ai

  • Token system can be confusing
  • UI is complex for beginners
  • Best models require paid plan

Nano Banana

  • Usage limits on free tier
  • Occasional artifacts on complex scenes

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