SecretDesires AI vs Character AI: Which AI Girlfriend Is Better?
Side-by-side comparison — updated July 2026
SecretDesires AI
SecretDesires AI is the strongest all-in-one multimedia pick in the category — image gen, video clips, and voice cloning at a price most competitors can't match
Overall: 8.6/10
Character AI
unlimited messaging, 20M+ characters, and native voice at zero cost - strict SFW policy & session-limited memory
Overall: 6.9/10
SecretDesires AI
Starting price: $6.67
Free plan: Yes
- In-chat image generation + dedicated Image Creator
- Voice cloning and real-time phone calls (Ultra+)
- 5–10 second personalized video clips
Character AI
Starting price: $0.00
Free plan: Yes
- 20M+ community-created characters — unlimited free messaging
- Real-time voice chat included on free and paid tiers
- Imagine Gallery: in-chat image generation (c.ai+, March 2026)
| Category | SecretDesires AI | Character AI |
|---|---|---|
| Conversation Quality | 8.5/10 | 9.0/10 |
| Image Generation | 9.0/10 | 6.5/10 |
| Video Generation | 8.5/10 | 4.0/10 |
| Memory System | 8.7/10 | 7.2/10 |
| Pricing & Value | 8.2/10 | 9.8/10 |
| User Experience | 8.5/10 | 9.0/10 |
| NSFW Quality | 8.8/10 | 2.0/10 |
| Voice Quality | 8.2/10 | 8.0/10 |
SecretDesires AI — Pros & Cons
✓ Image generation works in-chat and via dedicated creator (Realistic + Anime, 4 engines each)
✓ Voice cloning available from Ultra tier ($11.67/mo yearly)
✓ Video via Live Images (Seraph + Inferno) — rare in this category
✓ 14 selectable chat engines; top models text in short multi-message bursts like a real person
✓ Auto-Memory Notes keep shared history across sessions without repeating yourself
✓ Freeform character creation, unlimited partners, free to build
✗ Content filter can still occasionally trip mid-scene, though far less than before
✗ Web-only — no native mobile app as of mid-2026
✗ Voice delivery can feel flat in emotional range
✗ Hearts drain quickly with heavy voice call usage
✗ Budget Monet image engine shows softness the top engines don't
Character AI — Pros & Cons
✓ Truly unlimited free messaging — no credits, no daily limits
✓ Largest character library in the category at 20M+
✓ Voice chat available on free and paid tiers
✓ Purpose-built for character consistency in long sessions
✓ Imagine Gallery adds in-chat image generation (c.ai+, 2026)
✓ c.ai+ at $9.99/mo is among the cheapest premiums in the AI space
✓ Native iOS and Android apps, well-optimized
✗ Strict SFW policy — no NSFW content regardless of subscription
✗ In-conversation ads on free tier interrupt active chat sessions
✗ Memory limited to ~3,000 tokens per session on free tier
✗ c.ai+ does not improve AI quality or unlock adult content
✗ Memory is character-limited, not full long-term recall
✗ No affiliate/referral program
How We Scored Them
SecretDesires AI
Overall: 8.6/10
WinnerCharacter AI
Overall: 6.9/10