# Knock: Ready Check — One tap. No group chat. > One-tap game session coordination without group chats. (iPhone/iPad app by Kakhaber Sinauridze.) - Source: https://appshunter.io/ios/app/knock-ready-check/id6806319399 (this page in markdown: same URL + `.md`) - Developer: [Kakhaber Sinauridze](https://appshunter.io/developer/1855981575) - Category: Social Networking, Games - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English - Released: 2026-09-03 - Data updated: 2026-09-15 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/knock-ready-check/id6806319399/reviews.md ## What is Knock? Getting four people into the same game takes fifty messages. Knock takes one tap. Tap Knock. Everyone in your squad gets a notification and answers right there — I'm in, in 30, or can't. Nobody has to open the app. Nobody has to read a thread. The lobby fills while you watch. You decide how many yeses make it a game — three of five is a game, and Knock knows that. The moment enough people are in, everyone sees it. WITHOUT OPENING THE APP Answer from the notification, the Lock Screen, the Home Screen widget, or the Dynamic Island. One tap, in place. NOTHING GOES STALE Knocks expire. A knock nobody answered quietly ends instead of sitting there for a day. Need a game later? Knock again. NOBODY GETS NAGGED A nudge reaches only the people who haven't answered — never the ones who already did. Mute any squad without leaving it. Set quiet hours and knocks arrive silently, waiting for you. SAYING NO IS FINE "Can't" is grey, not red. Declining a game isn't a failure, and Knock never treats it like one. No read receipts, no guilt, no streaks. NO CHAT, NO ACCOUNT Knock isn't a messaging app — the only text anyone types is their own name and an optional note of a few words. And there's no account: no email, no password, no sign-up. Open the app, pick a name, start knocking. No ads, no tracking, no analytics. Delete everything from Settings whenever you like. ## Key features - One-tap game invites - Respond from notifications - Customizable game thresholds - Expiring invites - Targeted nudges - Mute squads - No account required ## Frequently asked questions about Knock ### How does Knock simplify game invites? Knock sends a single notification to your group for game invites. Responders can answer directly from the notification, Lock Screen, Home Screen widget, or Dynamic Island without opening the app. ### Does Knock have ads? No, Knock is ad-free. The app description explicitly states 'No ads, no tracking, no analytics'. ### What are the privacy features of Knock? Knock offers strong privacy controls, including no read receipts, no guilt, no streaks, and the ability to mute any squad without leaving it. Users can also delete all data from Settings. ### Is an account required to use Knock? No, Knock does not require an account. Users simply pick a name and start inviting, with no email, password, or sign-up process involved. ### How does Knock handle declining game invites? Declining a game is treated neutrally in Knock. The 'Can't' option is displayed without negative connotations, and the app does not track or penalize users for not accepting invites. ### What devices does Knock support? Currently, Knock supports iPhone devices. It was released on September 3, 2026, with the latest version being 1.3.0 updated on September 8, 2026. ### How often is Knock updated? The latest version of Knock, 1.3.0, was released on September 8, 2026, indicating recent development activity. The app was initially released on September 3, 2026. ### What is the age rating for Knock? Knock has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.3.0 — 2026-09-08 Games Your squad keeps a short list of what it actually plays. A knock can name one, so everyone knows what they're saying yes to — on the notification, in the lobby, on the widget. A large widget The whole squad on your Home Screen: who's in, who's on the way, who hasn't answered yet. Answer without opening anything. Knocks that finish themselves Half an hour after your squad goes ready, the knock closes on its own. No more lobbies left open all evening. New callouts In lobby · Invite · 5 more min · Hurry up · Voice broken · Drozeee · Joining… ### 1.2.0 — 2026-09-07 Straight from a real game night: - Ready but nobody tapped Start? If the squad has been ready for 30 minutes, the game starts itself. - New pings, picked by actual players: In lobby - Invite - 5 more min - Hurry up - Voice broken - Drozeee - Joining... - Ping chips show their cooldown instead of silently ignoring fast taps. - Widgets clear immediately when a knock ends. ### 1.1.0 — 2026-09-05 Two things you asked for - and a faster widget. - Changed plans? Change your answer. Your reply stays on the lobby and the widget; tap a different one any time while the knock is live. - Squad pings: six one-tap callouts - Hurry up, 5 more min, Lobby's open, One more?, Mic broken, and a well-placed fire. No typing, no chat, just the poke your squad needed. - Change how many people make the squad ready any time, not just at creation. - The widget updates the moment anything happens, even with the app closed. ### 1.0.1 — 2026-09-04 Fixes from launch day, all of them real: - Widget buttons work now. Reply to a knock straight from the home screen - the tap that did nothing before does the thing. - The widget keeps itself fresh. It updates on its own instead of waiting for you to open the app. - The app updates live while open. Replies and new knocks appear by themselves - no more pull-to-refresh, no more closing and reopening. - Invite links open the join screen on the first tap, including when the app was closed. ### 1.0.0 — 2026-09-03 No release notes. ## More apps by Kakhaber Sinauridze - [MindWhisper AI](https://appshunter.io/ios/app/mindwhisper-ai/id6755791263) - [Decision Engine AI](https://appshunter.io/ios/app/decision-engine-ai/id6760727264) - [Brain Snacks](https://appshunter.io/ios/app/brain-snacks/id6773241217) - [Annoto](https://appshunter.io/ios/app/annoto/id6774044198) - [Versed: Contract Reader](https://appshunter.io/ios/app/versed-contract-reader/id6787475833) - [SkillMirror AI](https://appshunter.io/ios/app/skillmirror-ai/id6787704700) All apps by Kakhaber Sinauridze: https://appshunter.io/developer/1855981575 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-15.*