Comparison

3D Model Print Simple Edit vs Render Genie

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

Head to head
About

3D Model Print Simple Edit

Edit and view 3D models on your mobile device before printing. Offers tools for combining, subdividing, transforming, and rounding meshes. Supports popular 3D file formats.

Highlights
  • View and edit 3D models on the go
  • Supports 3MF, STL, OBJ, glTF formats
  • Boolean operations (Union, Subtract, Intersect)
  • Mesh subdivision and decimation
  • Transformations (Scale, Rotate, Reposition)
  • Rounding and 3D text generation
  • Ruler and alignment tools
Features
Read full description

Edit 3D models. Wherever you are. Quickly edit, modify, and prepare 3D models without launching heavy desktop software. Full control over your geometry Extrude and edit faces — position, rotation, and scale Merge faces Boolean operations on solids — Union, Subtract, Intersection Subdivide and Decimate Mirror and Flip Chamfer and round edges Scale, rotate, and precisely move objects Prepare your model for printing Support for 3MF, STL, OBJ, and glTF 3MF print plates Ruler, reference points, and precise alignment 3D text and presets Work comfortably Scene hierarchy and inspector Undo / Redo Local and global coordinate systems Perspective and isometric views Intuitive camera controls We created this app because we needed a fast way to modify 3D models without having to sit down at a desktop computer with a large, complicated program. Now you can have it with you wherever you go. Open. Edit. Print.

About

Render Genie

Features
Read full description

RenderGenie turns your iPhone and iPad into a portable 3D model workbench. Open STL files to view, rotate, and inspect your models, run printability checks, and share reports - all processed entirely on your device. Whether you're a maker checking a model before a print, an engineer reviewing a mesh, or simply curious about a 3D file someone sent you, RenderGenie gives you a fast, private way to open and understand 3D models anywhere. KEY FEATURES - Open your model: Import STL files (binary and ASCII) straight from your device. - Interactive viewer: Rotate, pan, and zoom in real time, and switch between Solid, Wire, Points, and X-ray render modes. - Inspect geometry: Examine dimensions, measurements, and geometry details with on-device analysis tools. - Prepare & validate: Run printability and validation checks to catch issues before you commit to a print. - Reports: Generate inspection reports of your findings and share them with the native share sheet. - Fully on-device: Your files are processed entirely on your device. They are never uploaded to any server, and there's no account to create. HOW IT WORKS RenderGenie parses and analyzes your 3D model files locally using its built-in geometry engine, then renders them with native graphics. Files you open stay on your device - nothing about your models is uploaded to us. - Supported formats: STL (binary and ASCII) - On-device engine: mesh parsing, measurement, and printability checks all run locally - No cloud, no account: no sign-in, no file uploads, no server-side processing of your models Privacy policy: https://dallastechlabs.com/rendergenie/privacy

Screenshots

3D Model Print Simple Edit4 screens
Render Genie4 screens

Verdict

The call

3D Model Print Simple Edit and Render Genie are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
3D Model Print Simple Edit versus Render Genie: the parameters behind the verdict, then further details
Parameter3D Model Print Simple EditRender Genie
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks—
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better18.2
Further details — not scored
Size156 MB40 MB
Age rating12+4+
DeveloperHuragan Kodu s.p z o.o.Erik Gutierrez

In-app purchases

None

3D Model Print Simple Edit

No in-app purchases

None

Render Genie

No in-app purchases

Questions

Is 3D Model Print Simple Edit free?
3D Model Print Simple Edit is free to download, with no in-app purchases.
Is Render Genie free?
Render Genie is free to download, with no in-app purchases.
Do 3D Model Print Simple Edit or Render Genie have ads?
Both 3D Model Print Simple Edit and Render Genie show ads.

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