Comparison

Car Deadlines vs GLTF Viewer · Convert OBJ/STL

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

Head to head
About

Car Deadlines

Features
Read full description

Keep all your vehicle deadlines under control (cars, motorcycles, vans and more), avoiding fines or damages. Car Deadlines notifies you in time for maintenance, servicing, tire changes, insurance, road tax, and inspection. Main features: Automatic reminders before deadlines Smart reminders based on remaining days/months or mileage Priority dashboard: instantly see what’s urgent Manage multiple vehicles Automatic deadline calculation Data always synchronized on your device Multilingual support (Italian, English, Spanish, German, French, Greek, Thai, Traditional Chinese, Japanese, Indonesian)

About

GLTF Viewer · Convert OBJ/STL

View and inspect 3D models in glTF and GLB formats with advanced rendering and animation playback. Offers a full inspector for scene graph, materials, and animations. Advanced features like export and AR require an in-app purchase.

Highlights
  • View glTF and GLB 3D models
  • Orbit, pan, and zoom controls
  • Multiple render modes
  • Embedded animation playback
  • Full glTF inspector
  • Export to multiple formats (in-app purchase)
  • AR viewing (in-app purchase)
Features
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GLTF Viewer opens .gltf and .glb 3D model files and gives you a complete, professional inspector for the glTF format. VIEW YOUR MODEL • Orbit, pan and zoom with smooth touch controls • Solid, Wireframe, X-ray and Points render modes • Play back embedded animations: scrub, switch clips, change speed • Toggle grid, auto-rotate, and 3 lighting/environment presets • Works with Draco-compressed geometry and KTX2/Basis-compressed textures inside your glTF/GLB • Handles very large files gracefully: models over 400MB switch to a full data inspector even without a live 3D preview FULL glTF INSPECTOR • Scene graph / node structure • Every mesh, material (PBR values) and texture • Animation clips and accessor/buffer data • Raw glTF JSON viewer • Complete glTF 2.0 validation report with errors, warnings and exact JSON-pointer locations EXPORT, AR AND MEASURE These tools require an in-app purchase: • Export / convert your model to another format: GLB, glTF, OBJ, STL, PLY or USDZ • View your model in AR, right in your own space, with USDZ Quick Look • Tap-to-measure real-world distances on the model • Advanced render modes: Normals, Matcap, UV-checker • Hi-resolution screenshot capture Open a file from the Files app, iCloud Drive, Mail, AirDrop or any app's Share Sheet, or tap "Open File" inside GLTF Viewer. No account, no login required. Privacy Policy: https://rush.tools/privacy Terms of Use: https://rush.tools/terms

Screenshots

Car Deadlines4 screens
GLTF Viewer · Convert OBJ/STL4 screens

Verdict

The call

The clearest difference is device support: GLTF Viewer · Convert OBJ/STL at 4 against Car Deadlines's 2. On price, update cadence, ads and in-app purchases 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. Car Deadlines sells 1 one-off in-app purchase and GLTF Viewer · Convert OBJ/STL sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Car Deadlines ships an update every 3 days, GLTF Viewer · Convert OBJ/STL every 5 days. The most recent releases landed on September 9, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
Car Deadlines versus GLTF Viewer · Convert OBJ/STL: the parameters behind the verdict, then further details
ParameterCar DeadlinesGLTF Viewer · Convert OBJ/STL
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.615.0 — better
Further details — not scored
Size15 MB26 MB
Age rating4+4+
DeveloperSIMONE TARANTINIRush Tools LLC

In-app purchases

1 purchases

Car Deadlines

One-time1
  • Unlock unlimited vehicles$2.99
2 purchases

GLTF Viewer · Convert OBJ/STL

Subscriptions2
  • GLTF Viewer Pro$2.997 Days
  • GLTF Viewer Pro$9.991 Year

Questions

Is Car Deadlines free?
Car Deadlines is free to download, with in-app purchases available.
Is GLTF Viewer · Convert OBJ/STL free?
GLTF Viewer · Convert OBJ/STL is free to download, with in-app purchases available.
Do Car Deadlines or GLTF Viewer · Convert OBJ/STL have ads?
Neither Car Deadlines nor GLTF Viewer · Convert OBJ/STL shows ads.
Which is updated more often, Car Deadlines or GLTF Viewer · Convert OBJ/STL?
Car Deadlines ships an update every 3 days, and GLTF Viewer · Convert OBJ/STL every 5 days. Most recently, Car Deadlines was updated on September 9, 2026 and GLTF Viewer · Convert OBJ/STL on October 25, 2026.

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