Nano Banana 2 (Gemini 3.1 Flash Image) vs HeyGen
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
HeyGen
AI avatar videos for marketing and sales -- like Synthesia but with better lip-sync and more personality
| Category | Nano Banana 2 (Gemini 3.1 Flash Image) | HeyGen |
|---|---|---|
| Ease of Use | 9.5 | 8.0 |
| Output Quality | 9.5 | 7.0 |
| Value | 8.5 | 6.0 |
| Features | 8.0 | 8.0 |
| Overall | 8.9 | 7.3 |
Pricing Comparison
| Feature | Nano Banana 2 (Gemini 3.1 Flash Image) | HeyGen |
|---|---|---|
| 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)
- ✓Easier to use (9.5 vs 8)
- ✓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 HeyGen if...
Marketing teams and sales orgs who need personalized video content at scale, especially for multilingual campaigns.
Visit HeyGenOur Verdict
Nano Banana 2 (Gemini 3.1 Flash Image) is the clear winner here with 8.9/10 vs 7.3/10. HeyGen isn't bad, but Nano Banana 2 (Gemini 3.1 Flash Image) outperforms it across the board. Pick HeyGen only if marketing teams and sales orgs who need personalized video content at scale, especially for multilingual campaigns.