zSMTH

Zhengfa Dang | Forum

5 Downloads 12 Views v25.1 25.21 MB 4.1+

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(25.21 MB)

Editor's Overview

zSMTH is a forum application developed by Zhengfa Dang, packaged as a single Android APK of version 25.1 weighing in at 25.21 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 25.21 MB, so it installs quickly even on modest connections.
This build is signed by "Zhengfa Dang" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

zSMTH is an ad-free, open source Mizuki community Android client. iSO platform has the same source project SMTH-iOS. This client has the following features:

* Post graphics mixed display, support GIF animation, long press the post to pop up the function menu;
* Support the display of super-long pictures; full-screen view and zoom of picture attachments; view picture Exif information and save pictures to local;
* Show Like of posts, add new Like;
* Show IP source;
* Reminder of letters, replies, @, Like events;
* Quick search of all forum listings (support Chinese and English partial matching);
* Share posts to SNS networks, including WeChat friends, WeChat circle of friends, Sina Weibo, etc.

and more.

Details

Version	v25.1
Size	25.21 MB
Developer	Zhengfa Dang
Category	Forum
Package	com.zfdang.zsmth_android
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	5

Frequently Asked Questions

Is zSMTH free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does zSMTH require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is zSMTH safe to install?
We link to the exact APK published by Zhengfa Dang. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update zSMTH?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install zSMTH

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.zfdang.zsmth_android.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «zSMTH» by Zhengfa Dang and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.