COMPARISON
Sloane vs
Kindroid.
Kindroid is a single-companion app with a design-her-yourself onboarding and a manual Codex memory system. Sloane is the other shape — a hand-curated roster of women you pick from, with photo-real per-persona visuals and memory that works without you tending to it.
AT A GLANCE
Quick comparison
Design her, or meet her.
Kindroid puts the design-her-yourself ritual front and center. You pick her look, voice, personality traits, and interests before your first message. Then you write backstory entries and Codex knowledge notes to shape how she thinks about you and her world. For users who love that authoring process, the depth is real.
Sloane is the opposite shape. A hand-curated roster of 80+ women, each one already fully written — job, hometown, voice, photo library, running personality. You don't author a companion from a blank page; you pick the one who already clicks. Premium members do get a custom builder for the design-your-own case — but it's optional, not the default path.
Memory: automatic vs. user-managed.
Kindroid's Codex is the memory system Kindroid users respect — but the load is on you. You write knowledge entries when facts come up. You edit them when things change. You rebuild sections when platform updates compress your backstory (a documented pain in the r/Kindroid community). The upside: total explicit control. The downside: you're doing the maintenance labor.
Sloane extracts grounded facts about you on the first chat automatically — name, work, hometown, what you told her about your family — and persists them per-persona. Milestones layer on top: when you first met, important dates you've shared, key moments. Every reply she sends pulls from that layer. No manual editing, no rebuilding after updates. Different tradeoff: less explicit control, no maintenance overhead.
Photos that stay her.
Kindroid's image system renders selfies + shared photos from the avatar model you designed at signup. Consistent because it's the same rig, but it looks like an avatar — not a photograph.
Sloane trains a LoRA per persona on a curated photo set. The image model has actually learned each persona's face and body from many references. When Maya sends you a photo, it's a photograph — same woman, same features, every time. Visual identity is engineered as part of the persona, not rendered from a puppet.
Pricing: one ladder vs. stacked tiers.
Kindroid runs a tiered subscription model — Standard at $13.99/mo unlocks base features, higher tiers unlock more image quota, more voice quota, longer conversation windows. Community reports on r/KindroidAI note that unlocking the full experience via stacked tiers can climb toward ~$59.99/mo or higher.
Sloane runs one flat ladder: Free (50 messages/day), Plus $9.99 (100 credits/mo for photos + voice), Premium $19.99 (350 credits/mo + custom persona + video). Same three prices for everyone, no add-on stacking. The subscription you pick is the total. Simpler math, easier to plan around.
HONEST DIFFERENTIATION
When Kindroid is the better choice
You want explicit control over memory
Codex lets you write and edit knowledge entries directly — total user control over what she knows. Sloane's memory is automatic; if you want to be the one deciding exactly what she remembers, Kindroid's manual system is the shape you want.
You want to author her from scratch
Kindroid is built for the design-her-yourself flow. Traits, appearance, voice, backstory — you write it. If that authoring ritual is the appeal, that's Kindroid's core competency.
You want fine-grained customization depth
Kindroid exposes more toggles + configurable dimensions than Sloane does. If you want to tune a lot of parameters, Kindroid gives you the surface area for it. Sloane's roster + custom builder are more opinionated.
FREQUENTLY ASKED
Questions.
How is Sloane different from Kindroid?
Different shape. Kindroid is one companion you design and manage — you write the Codex entries, tune the traits, maintain the backstory. Sloane is a curated roster of 80+ hand-written women you pick from, with per-persona LoRA-trained image models and automatic persistent memory. Premium members can also design their own.
Does Sloane have Codex-style memory control?
No — Sloane's memory is automatic rather than user-managed. Grounded facts get extracted during conversation and persist per-persona; milestones (when you first met, dates you shared, key moments) layer on top. Different tradeoff from Kindroid's Codex: less explicit control over individual entries, no maintenance labor on you when platform updates happen.
Is Sloane cheaper than Kindroid?
Usually, yes. Sloane Premium is $19.99/mo flat and includes everything (custom persona, video, higher credit allowance). Kindroid Standard is $13.99/mo and higher tiers stack on top — community reports of ~$59.99/mo for the full experience are common. Sloane's subscription is the total, not the starting line.
Does Sloane have video like Kindroid?
Sloane has video on Premium — animate any photo into a short clip. Kindroid doesn't have native video generation, so this is a Sloane-only capability at the moment.
Can I customize a persona on Sloane the way I customize a Kindroid?
Premium members get a custom builder — design one companion yourself (look, voice, personality, backstory). The design surface is more opinionated than Kindroid's (fewer configurable dimensions, less trait-level tuning), but the essentials are there. Additional custom personas are $9.99/mo each.
Does Sloane's memory survive platform updates?
Yes — Sloane's memory is stored as durable structured data retrieved fresh at every reply, not held as model state that has to be migrated across architecture updates. Model upgrades don't risk breaking memory access. This is a specific architectural difference from platforms where users have reported rebuilding backstories after updates.
YOUR MOVE
Skip the setup.
A hand-curated cast of women, memory that runs itself, one flat Premium price. Or design your own on Premium if that's the shape you want.
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Related on Sloane.
Characters
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