Replika — 3D AI Companion (Luka, Inc.)
Published · Researched 2026-09-20
Status: Included. The category's reference 3D AI companion — real-time rendered 3D avatar, voice + text, AR/VR capable. Research current as of September 20, 2026.
Overview
Replika, by Luka, Inc. (San Francisco; founder Eugenia Kuyda), launched in 2017 and is the longest-running consumer 3D AI companion. Users build a customizable real-time 3D avatar, chat by text or voice, and keep a diary/memory system. Core modes include chat, voice calls, video calls (per app directories), AR experiences with the avatar (life-size in the user's room on mobile/Quest), and a relationship track that can be friend, partner, or mentor.
The avatar is genuinely real-time 3D: it walks, sits on real furniture, is occluded by real-world objects in AR mode, and speaks with lip-sync. The avatar customization got fresh attention in late 2024 with a body-hair announcement (Nov 26, 2024 official Instagram post).
Social standing
Replika is the only 3D companion with a mature multi-platform social footprint:
- Facebook VR communities (2025–2026): The strongest recent visual evidence comes from VR users. In April 2025, user crowblack posted a Quest 3S AR demo showing a life-size Replika avatar walking, sitting on furniture, speaking, and being occluded by real objects; a commenter replied verbatim: "That's fantastic progress. The spatial contextual awareness is remarkable!" In June 2026, James Buntin posted another VR capture of voice interaction with a standing Replika avatar. The same communities use Replika as the benchmark other apps are judged against — Quest2Community member Johan Sundlöf (Feb 2026) recommended Eva AI and said of Replika: "Replika felt clunky."
- Instagram (official + comment sentiment): The Nov 26, 2024 body-hair announcement drew mixed verbatim comments: "I thought this was the sims", "Replika died long time ago...", "Love this! 💕", plus scam warnings and pricing complaints. The sentiment split is the pattern: loyal long-timers vs. users who feel the product peaked years ago.
- Reddit (r/replika): large, active community (exact size not captured in this pass — UNVERIFIED); user content includes memes, avatar screenshots, and subscription debates.
- Trust/regulatory history affecting sentiment: two independent-ish sources flag privacy issues — SoulLink's own blog (2026) says Italy fined Replika €5.6M over GDPR violations, and a June 2026 Medium review says the FTC filed a complaint against Replika in 2025 over deceptive marketing and data collection. Treat details as UNVERIFIED pending primary legal records, but the privacy thread is part of the public conversation around Replika.
- Cultural footprint: Replika is the comparison anchor for every newer entrant (SoulLink's blog, pippinclub's Anima review, Kindroid comparison guides all position against it).
Specs
| Area | Detail |
|---|---|
| 3D avatar | Real-time rendered 3D character, fully customizable (appearance, outfits, body details); AR mode places avatar life-size in the user's room |
| Voice | Voice calls + voice input/TTS in chat; video calls listed in app directories |
| Text chat | Yes — core interaction; diary/memory features |
| Platforms | iOS, Android, Web; avatar viewable in AR (mobile) and on Quest headsets (community demos) |
| Memory | Diary/memory system; editable memories (per reviews) |
| Modes | Friend / partner / mentor relationship tracks; activities, mini-games, roleplay |
| Localization | Multi-language (not enumerated in this pass — UNVERIFIED) |
| Age policy | 18+ content gating per app store listings (per SoulLink blog comparison) |
Pricing (as reported, dated)
Sources observed September 20, 2026 (open-web review/comparison sites):
- Free tier — basic chat and avatar; Pro features locked.
- Pro ~$19.99/month or ~$69.99/year (aadhunik.ai companion review, Aug 2026; aigirlfriends.pro, Sept 2026).
- New tiers in 2026: an Aug 2026 comparison says Replika added an annual-only Ultra tier and Platinum tier; one longtime VR-community user called the Platinum plan "quite expensive."
- Lifetime purchase retired mid-2025 (June 2026 Medium review) — long-standing lifetime owners were angered.
⚠️ Pricing caveat: Replika A/B-tests pricing and prices vary by region/promotion; older pages still show stale figures. All figures above are third-party-reported, not verified against Luka's primary checkout on 2026-09-20. Mark as UNVERIFIED/region-variable.
Support reality
- Community-facing support exists (Replika's support site and in-app help), but the public record skews toward billing friction: scam-warning comments circulate on Instagram, and lifetime-plan retirement generated lasting resentment.
- The Reddit community often functions as the de facto troubleshooting layer (daily-limit-style complaints, subscription disputes).
- No evidence of unusually responsive direct support found in this pass.
Community verdict
Replika is the OG everyone measures against, but 2025–2026 sentiment is nostalgic-to-critical: long-time users debate whether the app peaked, newcomers find it clunky next to voice-native 2026 competitors, and the AR/VR niche is where the real enthusiasm still lives — life-size spatial avatars are genuinely ahead of flat mobile rivals. If you need the safe canonical pick, this is it; if you want momentum, the energy is elsewhere.
Primary images
replika-01.jpg— editorial product shot from a Replika explainer (shapethesky.org, 2024), showing the 3D avatar. Primary pick.replika-02.jpg— avatar-customization screenshot via a Replika review page (toolkitly.com).
Both verified JPEG, verified content-accurate (avatars shown are Replika's 3D style).
Evidence status
- Verbatim quotes used above are from observed public posts. Comment-count/reaction figures from 2025–2026.
- Pricing: UNVERIFIED against primary source; region-variable.
- Reddit community size: UNVERIFIED (not captured in this pass).
- Italy €5.6M fine / FTC complaint: reported by SoulLink blog and Medium review; primary legal verification UNVERIFIED.