K9 Chat vs ORVVIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K9 Chat
This secure chat application offers end-to-end encryption and zero-trust communication for private teams and organizations. It supports audio, video, screensharing, and voice notes without tracking user activity. Access requires an account provided by an administrator.
- End-to-end encryption
- Zero-trust communication
- Anonymous messaging
- Audio and video calls
- Screensharing
- Voice notes
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K9 Chat is an end-to-end encrypted messaging app for organisations that run their own K9 Chat server. Messages, calls and files are encrypted on your device, so only the people in the conversation can read them. FEATURES • One-to-one and group messaging • Encrypted voice and video calls • Screen sharing • Voice messages • Photo, video and file sharing • Threads, replies and reactions FOR ORGANISATIONS K9 Chat connects only to K9 servers operated by your own organisation, whether on premise, cloud-hosted or hybrid. It is not a public messaging network and does not connect to any other service. BEFORE YOU DOWNLOAD An account is required, and accounts are issued by your organisation's administrator. Without one, you will not be able to sign in.
ORVVIT
Create your own universe and connect with others who share your interests. Pioneer virtual lounges, explore new spaces, and document your adventures as your community expands. Embark on your first journey today.
- Create your own world
- Connect with shared interests
- Pioneer virtual lounges
- Explore and record journeys
- Community growth features
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Are you looking to create your own world and find people to share it with? ORVVIT is a space where your tastes and interests come together to form a new universe. Pioneer lounges, explore and record your journey, and enjoy the moments when your community grows. Your first adventure starts now.
Screenshots
Verdict
The clearest difference is rating: K9 Chat at 5.0 against ORVVIT's 3.0. K9 Chat also leads on monetization model (free vs ad-supported). ORVVIT's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.5 vs 18.5). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
K9 Chat holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
K9 Chat ships an update every 3 weeks, ORVVIT every 3 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | K9 Chat | ORVVIT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.5 | 15.5 — better |
| Further details — not scored | ||
| Size | 254 MB | 153 MB |
| Age rating | 4+ | 12+ |
| Developer | Colohost LLC | VALOFE Co., LTD |
Customer experience
K9 Chat
ORVVIT
In-app purchases
K9 Chat
No in-app purchases
ORVVIT
No in-app purchases
