Best apps like 密密-匿名写给X一封Y时看的信

11+ similar apps compared and reviewed

5.0 avg rating

10 free apps

Updated July 2026

密密-匿名写给X一封Y时看的信

pengxiang sun

密密 is great, but it's not the only option. Explore 11+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to 密密

#1

DS-DVR by SHENYANG TITLETECH CO., LTD

Editor's Choice

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#2

猫咪成长记 by 瑛何

Strong Contender

🌟 Lifestyle

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#3

小圈漂流瓶-树洞语音成人群聊 by 小强林

Worth Considering

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FreeIn-App Purchases

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时光邮局 - 寄往未来的信

Send letters to yourself or others to be delivered at a future date. Enhance your messages with photos, voice recordings, and videos. A unique way to capture memories and connect across time.

Send future lettersAdd photos to lettersAdd voice recordings

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