Gemini (Nano Banana) review

8.9/10★★★★★

Google's Nano Banana image models in the Gemini app, strongest at editing photos

#2 of 11 ranked AI image generators · Facts checked Oct 7, 2026

Visit Gemini (Nano Banana) ↗

Best for
Editing your own photos and anyone already using Google's apps
Price
Freemium · from $4.99/month
Free: Image generation and editing with Nano Banana 2, within daily limits
Platforms
Web, iOS, Android, API
Made by
Google, Mountain View, USA · since 1998
App store ratings
iOS 4.7★ (2.3M) · Android 4.6★ (48.1M)

What it is

The Gemini app generates and edits images with Google's Nano Banana models: Nano Banana 2 for everyone and Nano Banana Pro for paid subscribers. It is especially good at editing your own photos, changing backgrounds, lighting or angles while keeping people consistent, and can render text for posters and logos.

Latest: Google released Nano Banana 2 (Gemini 3.1 Flash Image) in February 2026.

What the AI does

Pros and cons

  • Excellent photo editing and character consistency
  • Capable free tier
  • Cheapest paid upgrade among the leaders
  • Built into Android and Google apps
  • Prompt adherence can vary
  • Visible watermark on generated images
  • Image generation requires users to be 18+

How it scores

Image quality8.5
Ease of use9
Features8.5
Value for money9.5
Platforms9.5

Google's public Nano Banana models rank in the Arena top 20; an unreleased Nano Banana 2.1 ranks fifth but isn't in the app yet.

Feature checklist · 6 of 9

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Sources

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