ChaivsEVA AI.
Both EVA AI and Chai sit at a similar level on long-term memory; EVA AI rates higher on voice. Pick by which moment matters more — daily continuity or single-call presence.
Updated 2026-08-24 · Chai assessed from public info, not yet hands-on tested
Mobile-first user-generated roleplay
*Provisional — assessed from public information, not yet through our 14-day hands-on test.
Massive variety, casual fun, goldfish memory — the community meme is accurate.
- Memory
- 2/10
- Voice
- 2/10
- Safety
- 4/10
- Onboarding
- 7/10
Mobile-first, mainstream-friendly
A polished mobile experience that paywalls almost everything past the first conversation.
- Memory
- 6/10
- Voice
- 7/10
- Safety
- 7/10
- Onboarding
- 7/10
Feature-by-feature.
Chai is assessed from public information rather than our hands-on benchmark — the full protocol is on /methodology.
| Feature | Chai | EVA AI |
|---|---|---|
| Long-term memory | Partial | Partial |
| Real photos | No | Yes |
| Voice messages | Yes | Yes |
| Video calls | No | No |
| Persona customization | Yes | Partial |
| Multiple companions | Yes | No |
| Romantic / spicy mode | Partial | Partial |
| Starting price | Free tier | Free tier |
| Editorial score | 6.2 / 10 (provisional) | 6.5 / 10 |
Who each one is for.
Chai
Variety-driven casual roleplay
- Variety-driven casual roleplay
- Users who find Character.AI's filter too strict
- Making and sharing your own bots
EVA AI
Mobile-only users
- Mobile-only users
- Light interaction
- Clean visual design
Chai vs EVA AI,
answered.
Chai or EVA AI — which is better?
EVA AI scored 6.5 / 10 in our 14-day test; Chai carries a provisional 6.2 / 10 from public information — we haven't hands-on tested it yet. Both EVA AI and Chai sit at a similar level on long-term memory; EVA AI rates higher on voice. Pick by which moment matters more — daily continuity or single-call presence.
Does Chai have better memory than EVA AI?
Chai's long-term memory is limited; EVA AI's is limited. EVA AI edges ahead on memory consistency on our assessment (6/10 vs 2/10). For memory that holds across months, see Bae.
Is Chai cheaper than EVA AI?
Chai starts at free (paid from $13.99). EVA AI starts at free (paid from $18.99).
Can Chai or EVA AI send photos?
Chai: no. EVA AI: yes.
Chai vs EVA AI vs Bae — which should I pick?
Bae is built around persistent memory and a six-stage relationship arc; Chai massive variety, casual fun, goldfish memory — the community meme is accurate. EVA AI a polished mobile experience that paywalls almost everything past the first conversation.
More comparisons worth reading.
Or skip both
and try ours.
Memory that holds across months. Real photos, not stock. Six stages that earn their depth. Three minutes to meet them.