Comparison

3D File Viewer vs Bear Control

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

Head to head
About

3D File Viewer

Easily open and explore 3D model files on your iPhone or iPad. Supports over 20 popular formats, offering smooth viewing with intuitive touch controls. Ideal for designers, engineers, architects, and students working with 3D data.

Highlights
  • Supports over 20 3D file formats
  • Fast and smooth 3D file viewing
  • Zoom, rotate, and pan with touch controls
  • Open files from Files app or other apps
  • Lightweight and easy to use
  • No account required
Features
Read full description

3D File Viewer is the easiest way to open and view 3D model files on your iPhone or iPad. Whether you're a designer, engineer, architect, or student, this app helps you explore 3D files anytime, anywhere. Supports over 20 popular 3D file formats: STL Viewer OBJ Viewer FBX Viewer GLTF Viewer PLY Viewer 3DS Viewer DAE Viewer STP STEP Viewer IGES Viewer IFC Viewer 3MF Viewer AMF Viewer BIM Viewer BREP Viewer FCSTD Viewer 3DM Viewer OFF Viewer WRL Viewer Key features: Fast and smooth 3D file viewing Zoom, rotate, and pan with touch controls Open files from Files, or any other app Lightweight and easy to use No account required Perfect for CAD users, 3D printing enthusiasts, and anyone working with 3D files. Download 3D File Viewer today and start viewing your models instantly. Removing ads requires a subscription, here is terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bear Control

Features
Read full description

Boreal Bruin Control is the app offered by Boreal Bruin for monitoring your tank. You'll stay informed about the level of your tank and also be able to see an approximate date for when it will be emptied.

Screenshots

3D File Viewer3 screens
Bear Control3 screens

Verdict

The call

The clearest difference is in-app purchases: Bear Control at none against 3D File Viewer's 4. 3D File Viewer's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. 3D File Viewer sells 4 in-app purchases, starting at $3.99 per month. Bear Control asks for nothing beyond the download.

UpkeepUpdate frequency

3D File Viewer ships an update every 3 weeks, Bear Control every 3 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
3D File Viewer versus Bear Control: the parameters behind the verdict, then further details
Parameter3D File ViewerBear Control
PriceFreeFree
Rating4.4 (53 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings53 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size11 MB44 MB
Age rating4+4+
DeveloperAndeesh Mehdi Syedluis tejados

In-app purchases

4 purchases

3D File Viewer

Subscriptions2
  • Remove Ads - Monthly3 Days trial$3.991 Month
  • Remove Ads - Annual3 Days trial$29.991 Year
One-time2
  • Remove Ads - Lifetime$29.99
  • Remove Ads$29.99
None

Bear Control

No in-app purchases

Questions

Is 3D File Viewer free?
3D File Viewer is free to download, with in-app purchases available.
Is Bear Control free?
Bear Control is free to download, with no in-app purchases.
Do 3D File Viewer or Bear Control have ads?
Neither 3D File Viewer nor Bear Control shows ads.
Which is updated more often, 3D File Viewer or Bear Control?
3D File Viewer ships an update every 3 weeks, and Bear Control every 3 months. Most recently, 3D File Viewer was updated on October 25, 2026 and Bear Control on October 12, 2026.

Other comparisons