STL Simple Viewer

🇺🇸 United States
Victor Bovio  | 
61
ASO score
Text
73/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.5
rating
Votes
3.77K
rating
App Age
6y 2m
rating
Last Update
Sep 11, 2023
rating
iAP
$2.99 - 2.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.43
4.68
-5%
Number of Ratings (Voted)
3.7K
3.2M
-100%
App Age
6y 1m
7y 8m
-20%
In-app Purchases Price
$3
$67
-96 %
Update Frequency
825d
28d
+2 828%
Title Length
17
23
-26%
Subtitle Length
30
28
+7%
Description Length
521
3 048
-83%
Number of Screenshots
1092
1339
-18 %
Size
18MB
276MB
-93 %

Category Ranking in United States

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Top Dec 06, 2025 Dec 13, 2025
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Top Dec 06, 2025 Dec 13, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 17 of 30
)
STL Simple Viewer
Subtitle (
Characters: 30 of 30
)
Quickly view 3D STL CAD models
Description (
Characters: 521 of 4000
)
STL Simple Viewer is a great app to quickly view 3D STL files. Features: - Supports both ASCII and Binary STL files. - Load an STL from a ZIP file. - Graphic operations for Rotating, panning, zooming. - View your model in Orthogonal or Perspective mode. - Obtain info on the model: triangle count, bounding box, area, volume. - Set up rendering options: faces, edges, points, transparency. - Render using a clipping plane (useful for viewing interiors). Please contact us for support or questions: support@boviosoft.com}
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.5
3 771 voters

Some Latest Reviews

solsangs
02 Nov, 2025
1
Cannot even get away from the video ads, totally broken app, should not be allowed
sean2me
01 Oct, 2025
1
Downloaded it to view STL files I made to show my son, then noticed some highly inappropriate ads, immediately deleted. Disappointing, as it does what I want otherwise.
Neofraz03
21 Sep, 2025
1
App crashes when trying to open STL larger than 90MB
Rookieieeiie
09 Sep, 2025
3
It does work, it’s just annoying having an ad every single time I want to open something.
R3WD
24 Aug, 2025
1
Реклама после каждого нажатия на экран. Больше рекламы чем в этом приложении я еще не видел
Kael Bowditch
25 Jun, 2025
2
too many ads now, 2+ years ago, it was usable. can’t even use the app now
Евгений_19хх
24 Jun, 2025
1
Если ограничить доступ в интернет (сотовые данные), то отказывается запускаться. А интернет нужен всего лишь для показа рекламы.
SKT777
06 Jun, 2025
1
It used to work fine and I don't mind ads for free apps. However lately when I try and use the App I am shown full page ads with no way to close/exit the ad even after the long video has played.
dippityjay
27 May, 2025
1
This app has been basically useless as it keeps crashing trying to load files that load anywhere else just fine. The ads work though.

Other

Additional Information
Rating:
4.46
Voted: 3.77K
App Store Link:
Website: -
Email: -
Privacy Policy:
Categories: Productivity, Utilities
Size: 18MB
iAP: 2.99 - 2.99 $
App Age: 6 years 2 months
Release Date: Oct 18, 2019
Last Update: Sep 11, 2023
Version: 1.2
Version history
1.2
Sep 11, 2023
- Added Export to OBJ, DAE & DXF via in-app purchase - Reduced Ads frequency - Bug fixes
1.1
Jun 17, 2020
- App now remembers each file graphic settings (can be disabled in Preferences). - Added buttons for graphic operations (available if Remove Ads is purchased). - Bug fixes.
Version history