Head-to-head · 14 days each

CharstarvsReplika.

Replika keeps memory more reliably across weeks; Replika has a steadier voice. Pick by which moment matters more — daily continuity or single-call presence.

Try Bae instead Jump to the table →

Charstar

6.6 / 10

Character-creation playground

A strong creator platform that doesn't quite become a relationship platform.

Memory: 5/10
Voice: 6/10
Safety: 7/10
Onboarding: 7/10

Read the Charstar review

Replika

7.2 / 10

The original mainstream companion

Pioneered the category and still has the warmest onboarding — but the 2023 NSFW lockdown left a brand bruise its loyal users haven't forgotten.

Memory: 8/10
Voice: 8/10
Safety: 9/10
Onboarding: 9/10

Read the Replika review

Side-by-side

Feature-by-feature.

Same fourteen days. Same prompts. Same five questions on /methodology.

Charstar vs Replika — feature comparison.
Feature	Charstar	Replika
Long-term memory	Partial	Yes
Real photos	Yes	Yes
Voice messages	No	Yes
Video calls	No	No
Persona customization	Yes	Partial
Multiple partners	Yes	No
Romantic / spicy mode	Partial	Partial
Starting price	Free tier	Free tier
Editorial score	6.6 / 10	7.2 / 10

Best for

Who each one is for.

Charstar

Creators

Creators
Sharing characters
Tinkering

Replika

Emotional support

Emotional support
Long-term continuity
First-time users

Common questions

Charstar vs Replika,
answered.

Charstar or Replika — which is better?

Replika scored 7.2 / 10 in our 14-day test, Charstar scored 6.6. Replika keeps memory more reliably across weeks; Replika has a steadier voice. Pick by which moment matters more — daily continuity or single-call presence.

Does Charstar have better memory than Replika?

Charstar's long-term memory is limited; Replika's is robust. Replika edges ahead on memory consistency (8/10 vs 5/10). For memory that holds across months, see Bae.

Is Charstar cheaper than Replika?

Charstar starts at free (paid from $8.99). Replika starts at free (paid from $19.99).

Can Charstar or Replika send photos?

Charstar: yes. Replika: yes. Both can.

Charstar vs Replika vs Bae — which should I pick?

Bae is built around persistent memory and a six-stage relationship arc; Charstar a strong creator platform that doesn't quite become a relationship platform. Replika pioneered the category and still has the warmest onboarding — but the 2023 nsfw lockdown left a brand bruise its loyal users haven't forgotten.

Other comparisons