Comparison

STL & 3D Model Viewer vs Pulse

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

Head to head
About

STL & 3D Model Viewer

Easily view, inspect, and explore 3D models on your device. Supports common file formats and offers intuitive touch controls for rotation, panning, and zooming. Visualize models in AR and capture snapshots for sharing.

Highlights
  • Import 3D files (STL, GLB, OBJ, USDZ, etc.)
  • Intuitive touch controls for rotation, pan, zoom
  • Mesh-based preview and rendering
  • Wireframe mode and background customization
  • Local model library
  • Snapshot export
  • AR View integration
Features
Read full description

View and inspect 3D models directly on your device with Mes3D. Mes3D is a fast, lightweight 3D model viewer for opening and exploring common 3D file formats. Rotate, zoom, measure, analyze, and review your models with simple touch controls. Key Features Import 3D Files Open models from Files, cloud storage, or other apps. Mes3D supports STL, STEP, STP, OBJ, glTF, GLB, USDZ, 3MF, AMF, PLY, OFF, 3DS, ZIP, and more. No conversion required. Easy 3D Navigation Rotate, pan, and zoom smoothly to inspect your model from every angle. Quickly switch between front, side, top, and perspective views. View Original Colors and Textures Models with embedded colors or textures can be displayed as intended. Customize the viewer with wireframe, background, and color settings. Measure and Analyze Measure distances between two points and view bounding dimensions, volume, surface area, and estimated print weight. Printability checks can identify open edges, non-manifold geometry, flipped normals, and degenerate triangles. Choose between millimeters, centimeters, and inches. Keep Your Models Organized Save imported files on your device, group them into collections, and reopen them whenever you need. Export Snapshots Capture and share images of your models for documentation, feedback, or quick previews. View in AR Place compatible models in your surroundings with AR Quick Look on supported devices. Made for 3D Files Mes3D is useful for 3D printing, CAD and CAM previews, design, engineering, education, and anyone who needs to inspect a 3D model on the go. Technical Note Mes3D is designed for mesh-based model rendering. Support for animations, advanced materials, and complex scene hierarchies may vary by file format. Privacy Your files are processed locally on your device. Nothing is uploaded or shared externally. Mes3D Pro unlocks features including measurement, analysis, AR viewing, unlimited library saves, and full viewer customization. Simple, fast 3D model viewing. Terms of Use: https://www.notion.so/Mes3d-Terms-of-Use-33f686c61ac4802e8635e101e12ef136 Privacy Policy: https://www.notion.so/Mes3d-Privacy-Policy-33f686c61ac480a4ac4edf69c42488d9

About

Pulse

Features
Read full description

Pulse gives Roblox creators a fast, private view of the public signals that matter. START FREE Search experiences by name or public Roblox link, inspect official artwork and basic live public metrics, track three experiences, follow three experiences, save three events, use widgets and Apple Watch, export your data, and jump to Roblox play links. No Pulse or Roblox login is required. CHOOSE PULSE PRO An optional monthly or yearly auto-renewable subscription expands tracking, follows and events to 50; unlocks the complete Daily Pulse, 7-day and 30-day history, comparison, alert and goal editing, private revenue editing and earnings scenarios, release impact, event feeds, and game-update notifications. FIND THE RIGHT EXPERIENCE Search by name and choose from a short list of relevant popular games, complete with artwork, creator, CCU, visits and approval. Direct links and IDs still work. PULSE PRO: LIVE PORTFOLIO See concurrent players across all your tracked experiences, then open any game for real saved samples across 1H, 24H, 7D or 30D, with low, average, peak, comparison, visits, favourites, approval and server capacity. PULSE PRO: KNOW WHAT NEEDS ATTENTION Daily Pulse turns saved public signals into a short priority list. Portfolio radar compares only the games you track, while milestones and the metadata log show what Pulse actually observed between refreshes. BUILT FOR GLANCES Put total portfolio CCU or one chosen experience on the Home Screen or Lock Screen. Pulse keeps the latest snapshot, movement and freshness close without making you dig through browser tabs. PULSE PRO: IMPACT AND SMART ALERTS Mark an update, event or campaign and compare real readings before and after it. Set local goals or alerts for CCU thresholds, percent movement, new peaks and stale data. Analytics rules are checked when Pulse refreshes. FOLLOW EVENTS AS A PLAYER Follow an experience, save an event/update schedule, import a creator-provided Pulse feed, and request a local reminder. During an in-app refresh, Pulse can also save a newer public Roblox update timestamp and deliver a per-game opt-in local alert. It never scrapes Roblox pages or claims background monitoring. PRIVATE BY DESIGN Add a public Roblox link, place ID or universe ID. Pulse never asks for your Roblox password or security cookie. Portfolio history stays on your device, and you can export a validated local JSON backup before moving or reinstalling. PULSE PRO: YOUR PRIVATE REVENUE LEDGER Enter one daily earned-Robux total or import a CSV you control. Review real recorded totals, averages, coverage and comparisons without filling missing days with zero. These values stay on-device and are always labelled as your data, not public or Roblox-verified revenue. PULSE PRO: PUBLIC EARNINGS WHAT-IF After Pulse observes public visit-counter movement, enter your own low and high earned-Robux-per-1,000-visits assumptions to model a 30-day range. Pulse ships without a default benchmark and never calls this private or verified revenue. Exact creator analytics remain gated on an official Roblox authorization flow; Pulse never asks users to paste API keys. Pulse is an independent companion and is not affiliated with or endorsed by Roblox Corporation. Roblox is a trademark of Roblox Corporation. Subscriptions renew automatically unless cancelled. The paywall displays the localized duration and total price supplied by the App Store, together with Restore Purchases, Terms of Use, and Privacy Policy. If Pulse Pro ends, existing premium data remains readable and is never deleted; grandfathered games keep their public refreshes, premium automation stops, and already scheduled local reminders are not cancelled. Terms of Use (EULA): https://pulse-experience-support.yahito0.chatgpt.site/terms Privacy Policy: https://pulse-experience-support.yahito0.chatgpt.site/privacy

Screenshots

STL & 3D Model Viewer4 screens
Pulse4 screens

Verdict

The call

The clearest difference is update cadence: Pulse at daily against STL & 3D Model Viewer's weekly. STL & 3D Model Viewer's advantage is chart position (#23 vs #197). 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. STL & 3D Model Viewer sells 1 one-off in-app purchase and Pulse sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

STL & 3D Model Viewer ships an update weekly, Pulse daily. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 9 level
STL & 3D Model Viewer versus Pulse: the parameters behind the verdict, then further details
ParameterSTL & 3D Model ViewerPulse
PriceFreeFree
Rating4.5 (15 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings15 — better—
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
Best chart rank#23 — better#197
DevicesiPhone, iPad, Mac — betteriPhone, Apple Watch
Requires iOS17.0 — better18.0
Further details — not scored
Size60 MB14 MB
Age rating4+9+
DeveloperONNEX YAZILIM ANONIM SIRKETImanuel ferreira

In-app purchases

1 purchases

STL & 3D Model Viewer

One-time1
  • Mes3D Lifetime Premium$19.99
2 purchases

Pulse

Subscriptions2
  • Pulse Pro Monthly$2.991 Month
  • Pulse Pro Annual$19.991 Year

Questions

Is STL & 3D Model Viewer free?
STL & 3D Model Viewer is free to download, with in-app purchases available.
Is Pulse free?
Pulse is free to download, with in-app purchases available.
Do STL & 3D Model Viewer or Pulse have ads?
Neither STL & 3D Model Viewer nor Pulse shows ads.
Which is updated more often, STL & 3D Model Viewer or Pulse?
STL & 3D Model Viewer ships an update weekly, and Pulse daily. Most recently, STL & 3D Model Viewer was updated on October 13, 2026 and Pulse on October 1, 2026.
Which is more popular, STL & 3D Model Viewer or Pulse?
STL & 3D Model Viewer currently peaks at #23 in the App Store charts, and Pulse at #197. Chart position reflects recent download velocity rather than total install base.

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