stdout.chat vs u up?
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 matched by shared interests. Focus on the quality of your dialogue to earn points, climb ranks, and express yourself with customizable themes.
- Interest-based matching
- Text-only conversations
- Conversation grading system
- 16-tier ranking system
- Customizable terminal themes
- Daily and weekly missions
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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+
u up?
Connect with others during late-night hours in a unique social space that opens only between 9 PM and 9 AM. Share your thoughts, see who else is awake, and engage in one-on-one conversations with like-minded individuals.
- Nighttime-only access (9 PM - 9 AM)
- Post thoughts to open feed
- One-on-one chat with users
- Express interest with 'roses'
- Top post feature ('the throne')
- Private and ephemeral conversations
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see who's up. u up? opens at 9pm and locks at 9am. anonymous. no profiles. gone by morning. HOW IT WORKS 1. create a post anonymously. 2. everyone you see is online right now. 3. start a chat with someone up. 4. at 9am, it's all gone. INSTANT CHATS, THE THRONE & U UP+ send an instant chat and your message sits at the top of their inbox instead of the queue. take the throne and your post holds the top of the feed for an hour, or until someone takes it. free accounts get 4 chat requests a night, reset when the door opens at 9pm. replies are always unlimited. u up+ removes the nightly limit. instant chats and the throne are one-off in-app purchases. u up+ is an auto-renewing subscription at $29.99 per month or $14.99 per week, with no free trial. prices vary by region and are shown in the app before you buy. payment is charged to your App Store account at confirmation, it renews unless you cancel at least 24 hours before the period ends, and you can cancel any time in your App Store account settings. SAFETY 18+ only. block and report from any post or chat. reports are reviewed around the clock. https://uup.world/safety.html terms: https://uup.world/terms.html privacy: https://uup.world/privacy.html
Screenshots
Verdict
The clearest difference is rating: stdout.chat at 5.0 against u up?'s 4.1. stdout.chat also leads on update cadence (every 10 days vs monthly). u up?'s advantage is ratings volume (23 vs 1). On price, ads, in-app purchases and monetization model 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 and u up? sells 10 in-app purchases, starting at $14.99 per 7 days. Whichever you choose, the download price is not the number that matters.
stdout.chat holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: u up? has 23 ratings behind it against 1, so its average is the more settled of the two.
stdout.chat ships an update every 10 days, u up? monthly. Both last shipped on November 13, 2026.
| Parameter | stdout.chat | u up? |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.1 (23 ratings) |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | 1 | 23 — better |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 72 MB |
| Age rating | 17+ | 17+ |
| Developer | Dmitrii Musikhin | 42 Studios LLC |
Customer experience
stdout.chat
u up?
In-app purchases
stdout.chat
- 100 Credits$1.99
- 500 Credits$7.99
- 1000 Credits$14.99
u up?
- u up+ weekly$14.997 Days
- u up+ monthly$29.991 Month
- 1 instant chat$2.99
- 1 crown$2.99
- skip the line$2.99
Show 5 moreShow fewer
- 5 instant chats$11.99
- 5 crowns$11.99
- 10 crowns$19.99
- keep 10 chats$19.99
- 15 instant chats$29.99









