忘忧信箱 vs Slowchat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
忘忧信箱
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每个人都曾是一座孤岛。 忘忧信箱，默默致力于在人与人之间，建立一种温暖的连接。 无论你有心事想要诉说，或有喜悦想要分享——来这里吧，只需给自己起一个笔名，就可以给「忘忧坊」或「小黑板」写信。 写给「忘忧坊」的信件，会由「忘忧坊」的成员亲自回复（目前均为兼职，尽量在48小时内回信，发送后请耐心等待）。 写给「小黑板」的信件，会在信箱公开展示，让更多人倾听到你的心声。 如果忘忧信箱曾经温暖了你，请把这份温暖继续传递，让它温暖更多的人。 期待与你相遇。 让温暖连接彼此。
Slowchat
Connect with people worldwide through slow, thoughtful communication. Discover friends based on shared interests and exchange postcards. The platform fosters a community for sharing life experiences without advertisements.
- Estimate letter arrival time
- Find friends by region and interests
- Unlimited free stamps
- Postcard exchange
- Pen pal community feed
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Features 1: Determine the arrival time of the letter according to the actual distance between pen pals 2: Find friends in different regions based on common interests 3: Completely free stamps, send letters unlimited times, and you can buy specific stamps at super low prices 4: Send postcards to each other, exchange postcards randomly with pen pals through the platform, or team up to participate in the exchange of postcards 5: Pen pal circle, sharing a different life, is a pen pal circle, not an advertising circle Contact us Email: slowchatapp@gamil.com
Screenshots
Verdict
The clearest difference is in-app purchases: 忘忧信箱 at none against Slowchat's 19. Slowchat's advantage is update cadence (every 10 days vs monthly) and iOS requirement (13.0 vs 16.0). On price, ads and device support 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. Slowchat sells 18 one-off in-app purchases. 忘忧信箱 asks for nothing beyond the download.
忘忧信箱 ships an update monthly, Slowchat every 10 days. The most recent releases landed on September 8, 2026 and July 5, 2026 respectively.
| Parameter | 忘忧信箱 | Slowchat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (4 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 86 MB |
| Age rating | 4+ | 9+ |
| Developer | 鹏 张 | Hunan Matchman Network Technology Co., Ltd. |
In-app purchases
忘忧信箱
No in-app purchases
Slowchat
- Slowchat代币2 variants$0.99
- Slowchat代币$1.99
- 一个月Plus$1.99
Show 15 moreShow fewer
- Slowchat代币$2.99
- One month Plus$2.99
- Slowchat代币$3.99
- 终身免广告$3.99
- 一个季度Plus$4.99
- 一季度Plus$4.99
- Slowchat代币$8.99
- Slowchat代币$12.99
- 一年Plus$12.99
- Slowchat 1024 Coins$19.99
- 一个年Plus$19.99
- Slowchat 1335 Coins$25.99
- Slowchat 1585 Coins$29.99
- 三年Plus$29.99
- 三年Plus$39.99
