Fast STL Viewer

Name: Fast STL Viewer
Rating: 2.68 (4357 reviews)
Author: Fast STL Viewer

By: Fast STL Viewer App

Inspect & measure STL files — wall thickness, printability, cross-sections.

Overview

Google Play Store

Downloads

1,543,151 ▲ 6.71K

Data as of 2026-08-23

Rating:

2.68 ▼ 0.19

(4,357)

Version:

2.71

Last updated: 2026-05-10

Ranking

#52,663 ▼ 6

Overall

Features & Capabilities

Fast STL Viewer lets engineers, dental technicians, medical professionals, educators, and QC teams inspect and measure STL models on mobile with professional tools. Key features include volume and surface area measurements with unit options, slice views with adjustable cross-section sliders, color customization for faces, and ad-free Pro access.

Core capabilities include loading multiple STL files for side-by-side comparisons, multiple rendering modes (shaded, wireframe, combined, point cloud), six standard views, automatic part detection, boundary detection, and straightforward export options. Built on OpenGL ES 3.2 with native C++ mesh processing, it handles large datasets and supports both binary and ASCII formats.

User Growth & Download Statistics

App Education Developer Tools Design

By:

Downloads:

Rating:

Version:

2.71 Last updated: 2026-05-10

Version code:

271

Creation date:

2015-07-07

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe

Size:

14.59MB

Email:

su*****@fast-stl.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-23

Compare stats and ranking:

Ranking

# 52,663 ▼ 6

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Fast STL Viewer

Google Play Store

https://play.google.com/store/apps/details?id=com.performance.meshview

Email:

su*****@fast-stl.com

Website:

https://fast-stl.com/

Publisher Change History

2025-09-03: an*****@fast-stl.com to fa*****@gmail.com

2026-03-30: fa*****@gmail.com to su*****@fast-stl.com

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User Reviews

Users praise Fast STL Viewer for speed and simplicity on mobile, especially for large STL files. However, multiple reviews report crashes, failures to open files, and compatibility issues. Monetization concerns (ads and subscriptions) and occasional data-loss concerns also recur. Overall sentiment is mixed: strong positives on fast, easy viewing, with reliability and pricing friction as the main drawbacks.

Pros

Very fast at opening large STL files and quick to view
Easy to use and works as a straightforward STL viewer
Good for mobile viewing and visualizing designs away from desktop
Does exactly what it says and provides basic, reliable functionality
Handy tool for quick STL viewing on the go

Cons

Frequent crashes and failure to open STL files on various devices
Ads and subscription model cause friction; ad removal options often unreliable
Some STL files are not recognized or supported (compatibility issues)
Potential data loss: opened files may be deleted from the device
UI/UX annoyances and occasional performance issues (timeouts, banners)

Recent reviews

реклама и ещё раз реклама которую не закрыть. в топку

Al*****, 2026-08-15

gives you scareware ads that should be illegal. used to be a nice app but now it shows so many ads and scareware ads like saying "you visited a porn site and now your device is infected" that is basically unusable. you have to close out and then reload your file. what a bunch of garbage. deleting and using a different app. I understand the developer should make some money but this is beyond what is reasonable in my opinion.