Apps by jiahao zhang
Roommate: Body Double app icon

Lifestyle

Roommate: Body Double

jiahao zhang

Free download In-app purchases
Open on Apple

About this app

The roommate next door. They never speak. They are just there. Roommate is a body-double app — the ambient sound of someone in the next room, designed for ADHD focus, WFH coworking, and study sessions. They make coffee at 7am, type on a keyboard mid-morning, take a shower at 9pm. The schedule drifts ten minutes day to day, so it always feels alive. Knock the wall once an hour for a soft response — a cough, a chair shift, a cabinet closing. NOT AN AI COMPANION This is the opposite of Replika and the AI-girlfriend wave. • Not a chatbot pretending to love you • Not a parasocial creator you have to bond with • Not a stranger on Zoom watching you work • Not a story arc that demands your attention Just the quiet hum of someone home. Presence without performance. WHO IT IS FOR • ADHD body-doubling — the room-presence trick, without scheduling another human • WFH coworking — the hum of someone nearby, on your own hours • Study and deep work — a cafe / library / dorm next door, on tap • Living alone — the empty room hums less ON-DEVICE, NO INTERNET, NO ACCOUNT If you want to text them, you can. Their replies are generated on your device by a template engine. There is no AI model. There is no server. There is no human on the other side. We deliberately built it this way. We collect nothing. No account, no email, no advertising ID. Your roommate selection, your knock cooldown, the chats you have exchanged — all of it stays on your device. SUBSCRIPTIONS Roommate Pro — $4.99/month or $29.99/year (7-day free trial). Unlocks all 5 roommates, all 4 apartment materials, the custom 24-hour schedule editor, and on-device chat. Roommate Pro+ — $7.99/month. Pro features plus a custom roommate generated from a one-sentence description. Lifetime — $59.99 one-time. Pro forever, no recurring billing. Subscriptions auto-renew unless canceled at least 24 hours before the end of the period. Manage in Settings → Apple ID → Subscriptions. Privacy: https://leexuanxuan95-dev.github.io/roommate/privacy.html Terms: https://leexuanxuan95-dev.github.io/roommate/terms.html

Latest release

What’s New

Version 1.1.5 Jun 15, 2026

Small but meaningful upgrades: - A 90-minute daily free listening window so you can settle in before deciding on Pro. - Smoother soundscape: the same little sound won't repeat too soon, so the room feels more real. - Reliability and purchase-handling fixes under the hood.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 20, 2026 · 0 ratings Aug 20, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 20, 2026 · Free Aug 20, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 20, 2026 · 10:56 PM Free

Screenshots

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