Comparison

STL model scanner vs PIX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

STL model scanner

Features

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This app scans real-world objects using your phone's camera, leveraging advanced LiDAR technology for high-precision 3D modeling and generating STL models for 3D printing. Users can easily export the generated STL files through Apple’s sharing feature or by connecting to a PC or Mac for further processing and 3D printing. As the app relies on LiDAR scanning technology, it is only supported on iPhone 12 Pro and later models, as well as iPad Pro 5th generation and later. Please note, this app is available through a paid subscription, and users must subscribe to access all features and enjoy the full 3D modeling and printing experience.

About

PIX

Features

Read full description

PIX-LINK PRO to monitor home / office premises where the BabyCamera is installed. This free app offers many other useful functions such as: snapshot, video recording, voice transfer and remote configuration.

Screenshots

STL model scanner4 screens

PIX4 screens

Verdict

The call

The clearest difference is in-app purchases: PIX at none against STL model scanner's 1. PIX also leads on update cadence (monthly vs every 3 months) and iOS requirement (13.0 vs 18.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. STL model scanner sells 1 one-off in-app purchase. PIX asks for nothing beyond the download.

UpkeepUpdate frequency

STL model scanner ships an update every 3 months, PIX monthly. Both last shipped on October 20, 2026.

Scorecard3 real differences · 3 level

STL model scanner versus PIX: the parameters behind the verdict, then further details
Parameter	STL model scanner	PIX
Price	Free	Free
Update frequency	Every 3 months	Monthly — better
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone	iPhone, iPod — better
Requires iOS	18.0	13.0 — better
Further details — not scored
Size	15 MB	48 MB
Age rating	4+	12+
Developer	婷刘	CHONG QING LAVID INDUSTRIAL CO.,LTD.

In-app purchases

1 purchases

STL model scanner

One-time1

Available After Purchase$1.99

None

PIX

No in-app purchases

Questions

Is STL model scanner free?

STL model scanner is free to download, with in-app purchases available.

Is PIX free?

PIX is free to download, with no in-app purchases.

Do STL model scanner or PIX have ads?

Neither STL model scanner nor PIX shows ads.

Which is updated more often, STL model scanner or PIX?

STL model scanner ships an update every 3 months, and PIX monthly. Most recently, STL model scanner was updated on October 20, 2026 and PIX on October 20, 2026.