Slowly vs stdout.chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Slowly
This app facilitates making friends globally through a unique letter-writing experience. It emphasizes thoughtful correspondence and cultural exchange, with letters arriving based on distance, fostering anticipation and deeper connections.
- Distance-based letter delivery
- Collect unique regional stamps
- Safe and secure communication
- Unlimited free letters
- Focus on thoughtful correspondence
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Slowly: Build Authentic Friendships at Your Own Pace "In a world dominated by instant messaging, meaningful connections have become a rare luxury." Slowly reimagines the art of correspondence, offering a unique way to make friends. Connect with penpals around the world and explore the beauty of cultural and linguistic exchange through thoughtfully written letters. Rediscover the joy of anticipation and dive into heartfelt, written conversations. Designed for those who prefer to take their time and focus on genuine connections, Slowly brings back the charm of traditional penpals. Each letter takes time to arrive—anywhere from a few hours to a few days—depending on the distance between you and your new friend. Whether you’re looking for foreign friends, a language exchange partner, or simply a quiet space to write a meaningful letter, Slowly is here for you. Key Features: ► Distance-Based Letter Delivery Each letter travels at a speed that reflects the physical distance between you and your friend, creating a sense of anticipation. With no pressure to respond instantly, you have time to reflect, compose your thoughts, and share your story. This slower pace nurtures deeper and more meaningful connections. ► Collect Over 2,000 Unique Stamps Turn every letter into an adventure by collecting unique regional stamps from across the globe. These stamps add a personal and cultural touch to your correspondence, serving as reminders of the friendships you create. ► A Safe and Secure Space for Everyone No photos, no real names—just your thoughts, shared in a secure and stress-free environment. Whether you're an introvert looking for deeper conversations or someone who values privacy, Slowly offers a safe place to express yourself and connect authentically. ► Unlimited Letters, Always Free Enjoy the art of writing without limits—send and receive as many letters as you like, completely free. Optional premium features are available to enhance your experience and meet your unique needs. Who Is Slowly For? - Anyone looking to make friends at their own pace, free from the rush of instant communication. - Language learners seeking partners for meaningful language exchange. - People who love writing letters and want to explore different cultures. - Introverts and thoughtful individuals who prefer calm, meaningful interactions. - Anyone hoping to meet new friends from all over the world. Slowly: Authentic Friendships, at Your Speed. Whether you’re looking to reconnect with the joy of letter writing, discover new perspectives, or simply build friendships that matter, Slowly is your perfect companion for creating meaningful connections in a fast-paced world. Terms of Service: https://slowly.app/terms/
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+
Screenshots
Verdict
The clearest difference is ads: stdout.chat at none against Slowly's shown. stdout.chat also leads on rating (5.0 vs 4.7). Slowly's advantage is ratings volume (11K vs 1) and device support (3 vs 1). On price, update cadence, 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. Slowly sells 13 in-app purchases, starting at $7.99 per month and stdout.chat sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
stdout.chat holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Slowly has 11K ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | Slowly | stdout.chat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (11K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 72.5% of reviews | — |
| Number of ratings | 11K — better | 1 |
| Update frequency | Every 10 days | Every 10 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 95 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | Slowly Communications Ltd. | Dmitrii Musikhin |
Customer experience
Slowly
stdout.chat
Bugs and requests
Slowly
Reported bugs
4 issues- Login issues and system errors
- Inconsistent real-time updates
- Crashes when replying to messages
- Incorrect sent/received message counts
Requested features
7 requests- Ability to organize/categorize pen pals
- Option to save draft letters
- Customizable fonts and formatting for letters
- Offline mode or message queuing
- Ability to delete sent messages
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- More age range filter options
- Localization in multiple languages
stdout.chat
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Slowly
- Slowly Plus$7.991 Month
- Slowly Plus3 Days trial$7.991 Month
- SLOWLY PLUS (6-month)$32.996 Months
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- Slowly Plus$42.991 Year
- Slowly Plus3 Months trial2 variants$42.991 Year
- Slowly Plus7 Days trial$42.991 Year
- 50 SLOWLY COINS$0.99
- Starter Pack$0.99
- 100 SLOWLY COINS$1.99
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- 150 SLOWLY COINS$2.99
- 200 SLOWLY COINS$3.99
- 500 SLOWLY COINS$7.99
- 800 SLOWLY COINS$11.99
stdout.chat
- 100 Credits$1.99
- 500 Credits$7.99
- 1000 Credits$14.99









