Comparison

ObSort vs GLB File Viewer

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

Head to head
About

ObSort

Features
Read full description

Extract subjects from photos and sort them by color or size. ObSort: Organize your digital world with ease! Effortlessly lift subjects from any photo, sort them by color or size, and arrange them into stunning new compositions. Discover the joy of perfectly ordered collections, then save and share your unique creations. Unlock advanced features for an even more powerful sorting experience. Privacy Policy: https://sites.google.com/view/privacy-policy-lo-cam Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GLB File Viewer

Features
Read full description

GLB Viewer opens GLB and GLTF 3D models instantly on your phone - no heavy desktop software needed. Everything is free. There are no in-app purchases. Credits only skip the ad; without credits you can still open every file after watching a short ad. Key features * Open .glb and .gltf files straight from your file manager - just tap the file * Measure your model: a bounding box with all three side lengths, in mm or m * Smooth controls: pinch to zoom, pan and rotate, and switch between six fixed views * Works offline - your files never leave your device * Light and fast: opens in seconds, even on modest phones * Available in 12 languages, following your device settings Made for * 3D artists and designers showing work to clients on the go * Developers and project managers reviewing assets quickly * 3D printing hobbyists checking models before printing * Students and anyone learning 3D Download GLB Viewer and carry your 3D models in your pocket.

Screenshots

ObSort3 screens
GLB File Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: GLB File Viewer at none against ObSort's 2. GLB File Viewer also leads on iOS requirement (13.0 vs 17.6). ObSort's advantage is update cadence (every 4 days vs fortnightly). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ObSort sells 2 in-app purchases, starting at $1.99 per month. GLB File Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

ObSort ships an update every 4 days, GLB File Viewer fortnightly. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

Scorecard3 real differences ยท 3 level
ObSort versus GLB File Viewer: the parameters behind the verdict, then further details
ParameterObSortGLB File Viewer
PriceFreeFree
Update frequencyEvery 4 days โ€” betterFortnightly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.613.0 โ€” better
Further details โ€” not scored
Size3 MB30 MB
Age rating4+4+
DeveloperHanquan LiangSmart Cube Labs Co., Ltd.

In-app purchases

2 purchases

ObSort

Subscriptions1
  • ObSort Pro Monthly$1.991 Month
One-time1
  • ObSort Pro Lifetime$4.99
None

GLB File Viewer

No in-app purchases

Questions

Is ObSort free?
ObSort is free to download, with in-app purchases available.
Is GLB File Viewer free?
GLB File Viewer is free to download, with no in-app purchases.
Do ObSort or GLB File Viewer have ads?
Neither ObSort nor GLB File Viewer shows ads.
Which is updated more often, ObSort or GLB File Viewer?
ObSort ships an update every 4 days, and GLB File Viewer fortnightly. Most recently, ObSort was updated on October 13, 2026 and GLB File Viewer on October 19, 2026.

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