3D Model Viewer vs CrowdLoom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Model Viewer
Easily view and interact with 3D models in various formats like USDZ, STL, and OBJ. Explore your designs with intuitive gestures, high-performance rendering, and augmented reality capabilities. Record animations of your models for sharing.
- View USDZ, STL, OBJ, PLY files
- Intuitive gesture controls
- High-performance rendering
- Augmented Reality (AR) visualization
- Record rotation animations
- Supports OBJ with textures
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3D Model Viewer: STL & USDZ - Transform Your Experience with 3D Visualization! Key Features: - Seamless Viewing: Effortlessly open and explore .usdz, .usd, .obj, .stl, .ply files with stunning clarity and detail. Experience 3D models like never before! - User-Friendly Interface: Navigate through your 3D models with simple gestures. Rotate, zoom and pan. - High Performance: Enjoy smooth and fast rendering, ensuring an optimal viewing experience for complex models. - AR Viewer: Visualize your models in AR. - Record: Record the scene with a rotation animation. You can upload .obj with textures, you need to create a zip file with the textures and the .mtl file. Download 3D Model Viewer: STL & USDZ today and step into the future of 3D visualization! Transform the way you see and share your creative ideas. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. - Terms & conditions https://sites.google.com/view/usdz3dviewer/home/termsandconditions
CrowdLoom
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CrowdLoom makes it easy to manage schedules and keep attendees informed and engaged at live events, festivals, conferences, and multi-stage productions. Attendees can view event schedules at no cost, select a stage, see what’s happening now and what’s coming next, and follow event timing in a clear, easy-to-read format. The Play section brings an interactive dimension to participating events. Attendees can complete challenges, join scavenger hunts, scan QR clues, earn points and badges, discover rewards, participate in community goals, and find event meetups—all based on the experiences made available by the organizer. Organizers can unlock CrowdLoom’s admin tools to manage event details, stages, sessions, schedule changes, attendee experiences, branding, and display settings—all in one place. Event owners can also invite and assign up to five assistants to help manage an event. Each assistant can be given specific permissions for event settings, schedule building and publishing, event metrics, attendee experiences, or live controls. Billing, event deletion, ownership transfers, and assistant management remain under the event owner’s control. Features: • Live stage dashboards for attendees • Current and upcoming session details • Personalized schedules • Interactive challenges and scavenger hunts • QR-based clues and activities • Points, badges, rewards, and community goals • Event meetup discovery • Stage and session management • Fast schedule updates • Event and display customization • Banner and branding support • QR code generation for each event • Support for multiple events • Up to five event assistants with customizable permissions • Organizer tools available with a subscription CrowdLoom is built for real-world event operations, where accurate timing, clear information, attendee engagement, team collaboration, and quick updates matter. Organizer admin tools require a monthly or yearly subscription. A subscription unlocks tools for managing events, schedules, stages, sessions, attendee experiences, branding, display settings, and event assistants. Privacy Policy: https://crowdloom.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: 3D Model Viewer at every 4 days against CrowdLoom's every 2 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
Both are free to download. 3D Model Viewer sells 4 in-app purchases, starting at $2.99 per 7 days and CrowdLoom sells 2 in-app purchases, starting at $50.00 per month. Whichever you choose, the download price is not the number that matters.
3D Model Viewer ships an update every 4 days, CrowdLoom every 2 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.
| Parameter | 3D Model Viewer | CrowdLoom |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (11 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 15 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | Ariel Ortiz | Daniel Scott Peer |
In-app purchases
3D Model Viewer
- All Access$2.997 Days
- All Access3 Days trial$3.991 Month
- All Access$14.991 Year
- One-time payment$3.99
CrowdLoom
- CrowdLoom Monthly Subscription$50.001 Month
- CrowdLoom Yearly Subscription$450.001 Year
Questions
Is 3D Model Viewer free?
Is CrowdLoom free?
Do 3D Model Viewer or CrowdLoom have ads?
Which is updated more often, 3D Model Viewer or CrowdLoom?
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