stdout.chat vs Onym Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
stdout.chat
Connect with new people through text-based conversations focused on shared interests. Your communication skills determine your rank, not your appearance. Engage in graded chats to climb through 16 tiers of reputation.
- Interest-based matching
- Graded conversations (S, A, B, C)
- 16-tier ranking system
- Shout feature for community messages
- Customizable terminal themes
- Built-in reporting and blocking
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Meet new people through real conversations. No photos, no followers - just text. stdout.chat matches you with people who share your interests. Every conversation is graded, and your rank reflects how you talk, not how you look. Climb 16 tiers from NEW to LEGEND. WHAT MAKES IT DIFFERENT • Matched by interests, not appearance • #void - one public room where everyone hangs out between chats. React, reply, mention. A weekly top crowns whoever keeps the room alive. Messages dissolve in 24 hours • Every chat earns a grade: S, A, B, or C • Grades turn into points, points into rank - 16 tiers, no shortcuts • Daily and weekly missions that pay credits • Live leaderboard - see the top 50 and your own position • Daily streaks that reward just showing up • Shout - send a highlighted message the whole community sees • Pick your look from 460+ faces • Terminal look with 7 color themes to make it yours HOW IT WORKS Pick your interests. Get matched by shared topics and conversation rating. Talk. Great chats earn points, points build your rank, and your reputation is earned entirely by how you converse. CREDITS Credits power the extras: themes and shouts. Earn them through regular activity, complete missions, or top up with an optional in-app purchase. You start with 10 credits on the house. Chatting itself is always free. SAFETY FIRST Built-in reporting and blocking. Active moderation with zero tolerance for abuse. Users who violate guidelines are removed. Terms of Service and Privacy Policy apply to all users. 18+
Onym Messenger
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Onym is a private messenger built on one idea: your conversations are yours. END-TO-END ENCRYPTED Only the people in your group can read what's sent. Onym's servers never see your messages. NO PHONE NUMBER, NO EMAIL Your identity is a cryptographic key you own — not your contact info. Create one in seconds, and make as many as you like. NO CENTRAL SERVER Group membership is anchored on the Stellar network, not owned by us. There's no company account that can lock you out. START A CHAT WITH ONE LINK Spin up an encrypted group and share a single invite link. People join later without exchanging any keys. BRING YOUR OWN INFRASTRUCTURE Onym carries messages and media over open Nostr relays and Blossom servers. Use the defaults, or point the app at your own instances for maximum privacy. MULTIPLE IDENTITIES Keep contacts and chats cleanly separated. Switch between identities with a tap. YOU HOLD THE KEYS A recovery phrase restores your identity on a new device. Lose it and no one — including us — can recover it. Onym doesn't ask who you are. No accounts, no profiles, no tracking, no ads. Just private conversations you control. Built by people who think privacy is a right.
Screenshots
Verdict
The clearest difference is in-app purchases: Onym Messenger at none against stdout.chat's 3. Onym Messenger also leads on update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement 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. stdout.chat sells 3 one-off in-app purchases. Onym Messenger asks for nothing beyond the download.
stdout.chat ships an update every 10 days, Onym Messenger every 5 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | stdout.chat | Onym Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 7 MB | 14 MB |
| Age rating | 17+ | 17+ |
| Developer | Dmitrii Musikhin | Onym OÜ |
In-app purchases
stdout.chat
- 100 Credits$1.99
- 500 Credits$7.99
- 1000 Credits$14.99
Onym Messenger
No in-app purchases









