Comparison

Quick OBJ Viewer vs Ceviz 3D Viewer & Converter

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

Head to head
About

Quick OBJ Viewer

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Quick OBJ Viewer is a simple and fast app for opening and previewing 3D STL files. Open your files instantly and explore them in a smooth, responsive 3D environment. Rotate, zoom, and inspect models with ease. Switch to wireframe mode to examine mesh details, or customize object and background colors for better visibility. Built with a focus on simplicity and usability, Quick OBJ Viewer keeps the experience clean and distraction-free without unnecessary complexity. No accounts required. Just open and view your files. Whether you're quickly checking a model, reviewing print details, or inspecting geometry on the go, Quick OBJ Viewer provides a lightweight and streamlined OBJ viewing experience. Pro Features - Wireframe - Rotation - Rotation Speed - Background Color Privacy Policy: https://important-anaconda-77e.notion.site/Quick-OBJ-Viewer-Privacy-Policy-36443a8b7595803db8e6d64326d2157d Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Ceviz 3D Viewer & Converter

Features
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Ceviz 3D Viewer & Converter is a 3D model viewing and format conversion app built for engineers, designers, and 3D printing users. ▸ 3D VIEWING View STL, GLB, GLTF, OBJ, and PLY files with high performance. Inspect your models with rotate, zoom, pan, wireframe mode, and cross-section tools. ▸ FORMAT CONVERSION Convert STL, OBJ, PLY, 3MF, DAE, GLB, and GLTF files to STL. Get print-ready output in seconds. ▸ WHO IS IT FOR? • 3D printing and maker community • Industrial designers • Engineering and design students ▸ FREE, PLUS & PRO View and convert basic formats with the free version. Upgrade to Plus for an ad-free experience, or to Pro for larger file limits, higher conversion quality, and a bigger monthly allowance. Developed by Ceviz Biotechnology. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Quick OBJ Viewer4 screens
Ceviz 3D Viewer & Converter4 screens

Verdict

The call

The clearest difference is update cadence: Ceviz 3D Viewer & Converter at every 3 days against Quick OBJ Viewer's every 3 weeks. On price, ads, in-app purchases 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. Quick OBJ Viewer sells 3 in-app purchases, starting at $0.99 per 7 days and Ceviz 3D Viewer & Converter sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Quick OBJ Viewer ships an update every 3 weeks, Ceviz 3D Viewer & Converter every 3 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 5 level
Quick OBJ Viewer versus Ceviz 3D Viewer & Converter: the parameters behind the verdict, then further details
ParameterQuick OBJ ViewerCeviz 3D Viewer & Converter
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.116.0 — better
Further details — not scored
Size21 MB72 MB
Age rating4+4+
DeveloperKEAT MEN TANGCeviz Biyoteknoloji Anonim Sirketi

In-app purchases

3 purchases

Quick OBJ Viewer

Subscriptions2
  • Pro Plan Weekly$0.997 Days
  • Pro Plan Yearly3 Days trial$17.991 Year
One-time1
  • Quick OBJ Viewer Lifetime$29.99
4 purchases

Ceviz 3D Viewer & Converter

Subscriptions4
  • Ceviz Plus - Monthly$3.991 Month
  • Ceviz Pro - Monthly$14.991 Month
  • Ceviz Plus - Yearly$39.991 Year
Show 1 more
  • Ceviz Pro - Yearly$149.991 Year

Questions

Is Quick OBJ Viewer free?
Quick OBJ Viewer is free to download, with in-app purchases available.
Is Ceviz 3D Viewer & Converter free?
Ceviz 3D Viewer & Converter is free to download, with in-app purchases available.
Do Quick OBJ Viewer or Ceviz 3D Viewer & Converter have ads?
Neither Quick OBJ Viewer nor Ceviz 3D Viewer & Converter shows ads.
Which is updated more often, Quick OBJ Viewer or Ceviz 3D Viewer & Converter?
Quick OBJ Viewer ships an update every 3 weeks, and Ceviz 3D Viewer & Converter every 3 days. Most recently, Quick OBJ Viewer was updated on October 14, 2026 and Ceviz 3D Viewer & Converter on October 9, 2026.

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