Nano Banana 2 (Gemini 3.1 Flash Image) vs Grammarly
Which one should you pick? Here's the full breakdown.
Nano Banana 2 (Gemini 3.1 Flash Image)
Google's Gemini 3.1 Flash Image model -- the best-in-class text-in-image renderer, now the default across the Gemini app
Grammarly
AI writing assistant that catches errors everywhere you type -- now with full AI rewriting
| Category | Nano Banana 2 (Gemini 3.1 Flash Image) | Grammarly |
|---|---|---|
| Ease of Use | 9.5 | 10.0 |
| Output Quality | 9.5 | 7.0 |
| Value | 8.5 | 7.0 |
| Features | 8.0 | 8.0 |
| Overall | 8.9 | 8.0 |
Pricing Comparison
| Feature | Nano Banana 2 (Gemini 3.1 Flash Image) | Grammarly |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Which Should You Pick?
Pick Nano Banana 2 (Gemini 3.1 Flash Image) if...
- ✓Higher output quality (9.5 vs 7)
- ✓Better value for money (8.5/10)
Designers, marketers, and content creators who need readable text in images (social posts, ad creative, book covers, infographics, event flyers) and who are already using or willing to pay for Gemini. If any part of your commercial design work requires typography to look right, Nano Banana 2 is the 2026 leader.
Visit Nano Banana 2 (Gemini 3.1 Flash Image)Pick Grammarly if...
Non-native English speakers, professionals who write lots of emails, and anyone who wants a passive grammar net running in the background. It catches things you'd miss.
Visit GrammarlyOur Verdict
Nano Banana 2 (Gemini 3.1 Flash Image) edges out Grammarly with a 8.9 vs 8.0 overall score. Both are solid picks, but Nano Banana 2 (Gemini 3.1 Flash Image) has the advantage in output quality.