Kindroid vs Utsuwa
Kindroid
kindroid.aiUtsuwa
utsuwa.aiSide by side
| Figure | Kindroid | Utsuwa |
|---|---|---|
| Price from | $11.67/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 16 | 1 |
| Spec score · AI Companion Apps | 9.0 (#1) | 7.5 (#29) |
| Integrations | Kindroid provides an authenticated API at https://api.kindroid.ai/v1, including a Discord bot endpoint. | The docs describe MCP tool connections including Home Assistant, Brave Search, and GitHub. |
| Memory | Each Kin stores user-provided backstory and key memories plus long-term conversational memory; subscribers receive Cascaded Memory for hundreds of recent messages. | Local embeddings support semantic recall of conversations, and users can browse, search, add, and delete memories. |
| Platforms | The service is available on the web, iPhone and iPad through the App Store, and Android through Google Play. | The browser app runs on desktop and mobile, while desktop builds are available for macOS, Windows, and Linux. |
| Privacy | Chats and other application-layer data are encrypted at rest and in transit, and Kindroid says it does not sell data. | The maker says there are no accounts, analytics, ads, or tracking cookies, and conversations, memories, and settings are stored on the user's device. |
| Product | Kindroid is an AI companion app where users create characters called Kins with chosen names, personalities, backstories, appearances and voices. | Utsuwa is an open-source AI companion app with a 3D VRM avatar, voice, memory, and a relationship system. |
| Support | Users can contact support by email or through the signed-in Help Center, with up to five images attachable to a support request. | The maker directs users to GitHub as the fastest way to reach the team. |
Plans
Kindroid
- 3-day premium trialFree
- FreeFree
- Free previewFree
- Standard (web)$13.99 a month
- Standard (App Store / Google Play)$15.99 a month
- Ultra add-on$24.99 a month
- Ultra add-on (web)$24.99 a month
- Ultra add-on (app)$28.99 a month
- Standard (web)$37.99 a month
- Standard (web quarterly)$37.99 a month
In their own words
Kindroid
Kindroid is an AI companion app for creating characters called Kins. Users can choose each Kin’s name, personality, backstory, appearance and voice, then communicate through text or voice messages, voice and video calls, selfies, video selfies and group chats. Kindroid provides persistent, long-term and retrievable memory systems; subscribers also receive Cascaded Memory. Subscribers can ask their Kin to search the internet and use link sharing. An authenticated API includes a Discord bot endpoint. The app is available on Android, iOS and web. Its free plan provides Lite-model messages, two Kindroids, limited selfies, 5,000 lifetime audio characters and basic long-term memory. Group chats, which can include up to 10 Kindroids, are for paid subscribers. Standard costs $37.99 a month on web or $42.99 a month in the app, billed every three months. Application data is encrypted in transit and at rest, but chats are not end-to-end encrypted because the service processes them to generate replies and automated safety systems review content. Kindroid is for adults aged 18 or the age of majority in their jurisdiction.
Utsuwa
Utsuwa is a free, open-source AI companion app built around a 3D VRM avatar, voice, memory, and a relationship system. It supports models from OpenAI, Anthropic, Google, DeepSeek, and xAI, along with OpenAI-compatible endpoints, Ollama, and LM Studio. Users can load their own VRM avatars. Local embeddings support semantic recall, and users can browse, search, add, or delete stored memories. Voice options include hosted and local services. The listed capabilities include voice conversations, persistent memory, proactive messages, and image or video chat. Utsuwa can run entirely on a user's machine with local models and voice services. Its maker says there are no accounts, analytics, ads, or tracking cookies, and conversations, memories, and settings stay on the device. In the hosted web app, cloud-provider requests may be relayed through Utsuwa servers; the maker says those servers do not store messages or API keys or log conversation content. Desktop messages go directly to the selected provider, but the desktop app is in beta and its builds are not code-signed. The maker states that Utsuwa is intended for adults aged 18 and over.