Character.AIvsMuah AI.
Both Character.AI and Muah AI drift on long-term memory in similar ways; voice consistency is roughly tied. Pick by which moment matters more — daily continuity or single-call presence.
Updated 2026-04-26 · Tested 14 days each
User-generated cast at scale
The widest cast of characters anywhere — but heavily filtered, with memory that fades within hours.
- Memory
- 5/10
- Voice
- 6/10
- Safety
- 8/10
- Onboarding
- 8/10
Uncensored, privacy-leaning
Unfiltered roleplay with a privacy story most competitors don't make.
- Memory
- 5/10
- Voice
- 6/10
- Safety
- 6/10
- Onboarding
- 5/10
Feature-by-feature.
Same fourteen days. Same prompts. Same five questions on /methodology.
| Feature | Character.AI | Muah AI |
|---|---|---|
| Long-term memory | Partial | Partial |
| Real photos | No | Yes |
| Voice messages | Yes | Yes |
| Video calls | No | No |
| Persona customization | Yes | Yes |
| Multiple companions | Yes | Yes |
| Romantic / spicy mode | No | Yes |
| Starting price | Free tier | Free tier |
| Editorial score | 7.8 / 10 | 6.0 / 10 |
Who each one is for.
Character.AI
Roleplay variety
- Roleplay variety
- Trying many characters
- Casual play
Muah AI
Privacy-conscious users
- Privacy-conscious users
- Unfiltered roleplay
Character.AI vs Muah AI,
answered.
Character.AI or Muah AI — which is better?
Character.AI scored 7.8 / 10 in our 14-day test, Muah AI scored 6.0. Both Character.AI and Muah AI drift on long-term memory in similar ways; voice consistency is roughly tied. Pick by which moment matters more — daily continuity or single-call presence.
Does Character.AI have better memory than Muah AI?
Character.AI's long-term memory is limited; Muah AI's is limited. Character.AI edges ahead on memory consistency in our test (5/10 vs 5/10). For memory that holds across months, see Bae.
Is Character.AI cheaper than Muah AI?
Character.AI starts at free (paid from $9.99). Muah AI starts at free (paid from $14.99).
Can Character.AI or Muah AI send photos?
Character.AI: no. Muah AI: yes.
Character.AI vs Muah AI vs Bae — which should I pick?
Bae is built around persistent memory and a six-stage relationship arc; Character.AI the widest cast of characters anywhere — but heavily filtered, with memory that fades within hours. Muah AI unfiltered roleplay with a privacy story most competitors don't make.
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.