Comparison

Reality Augmenter vs 3D GO | 3D Printing Models

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

Head to head
About

Reality Augmenter

This app enables projection mapping by allowing users to project images and videos onto surfaces. It offers a powerful geometry editor and supports various texture sources, including camera roll, Dropbox, and webpages.

Highlights
  • Projection mapping capabilities
  • Camera roll, Dropbox, and webpage texture sources
  • Scrolling text with font control
  • Precise quad geometry editor
  • Remote control functionality
  • Layer-based content management
Features
Read full description

The Reality Augmenter is a video/projection mapping app and requires a projector This app can connect to a projector via a standard video adapter for your device, or wirelessly via an Airplay or Google Cast enabled device. Key Features Use camera roll for video, image and slide show texture sources Import photos and videos from directly from Dropbox Scrolling text source with font control Any number of source texture subdivisions Use any source texture as a mask Webpages as textures Airplay enabled for wireless connection Precise quad geometry editor with pan and zoom Display and UI decoupled so app acts as remote control Details The Reality Augmenter is a tool for projection mapping, a technique to project images onto surfaces without precise alignment of the projector. The app is ideal for art installations, window displays, visual merchandising, galleries, nightclub visuals, display booths and anything else you can dream up. The Reality Augmenter uses the projector as a secondary display, while the iOS device is used to configure the display. Sources Tab Pick videos and photos and albums from the camera roll, create text or specify webpages to use as sources from the Sources tab. Once created you can edit various aspects of the source depending on it's type. Sources can be cropped using the crop icon in the top right of any source editor. Layers Tab Create layers in the Layers tab, sources can be assigned to and combined in layers, layers are projected. The Edit Layer view allows you to select sources as the main layer image (required), and optionally set an overlay and a mask. When used as a mask, the source image used is converted to black and white, the threshold controls the cut off point of the mask. You can toggle between layer geometry and layer properties with the switch in the top right. Edit the geometry to drag and map the four corners of the quad to the surface being mapped. The secondary display will highlight the quad being edited to help with mapping. You can zoom in and out with the pinch gesture. At higher zoom levels, corners will snap to the corners of nearby layers. Once snapped, the the circle around the corner will change to orange, and all snapped corners will move along with your current layer. To remove a snapped corner, simply hold before dragging the corner away. Output Tab The Output tab provides facilities to play and pause the entire project, flip the output of the secondary display, and activate a basic screensaver for when the device will be in use a long time. Projects Tab New projects can be accessed, created and deleted here. The number of photo and videos supported varies between device, and will be affected by size and quality of videos and photos used. For long periods of use, it's recommended to turn off screen locking and keep the iOS device plugged in to power. The app has a built in screensaver that can be activated to turn the display off. As the Reality Augmenter currently runs using Metal, drawing will be suspended if the app enters background. Notifications also pause output, for long periods of unattended use, you should turn off all notifications.

About

3D GO | 3D Printing Models

This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.

Highlights
  • Search multiple 3D model sites
  • Full 3D preview and STL viewer
  • Built-in 3D slicer with G-code export
  • Save and organize models into collections
  • Manage STL library
  • Discover trending models and contests
Features
Read full description

3D GO – 3D Printing, STL Viewer & Slicer 3D GO is a fast, all-in-one 3D printing app for finding, previewing, organizing, and slicing 3D models from the biggest sites in the world. Instead of jumping between five different websites, folders, and slicers, you can do everything in one place. Search across Thingiverse, Printables, Cults3D, MakerWorld, and MyMiniFactory at the same time to find STL files for parts, tools, upgrades, miniatures, home décor, and just about anything else you want to 3D print. Whether you’re printing functional parts or artistic models, 3D GO makes it easy to discover the best files from the entire 3D printing community. Select models with a full 3D preview and STL viewer, so you can rotate, zoom, and inspect it before you download or slice. This helps you avoid bad files, broken geometry, and wasted filament. You can also open any STL from your device and view it instantly inside the app. When you’re ready to print, 3D GO includes a built-in 3D slicer that converts STL files into print-ready G-code. You can prepare files for PLA, PETG, ABS, TPU, and more, then export them for your printer using your normal workflow. It works great alongside Bambu Studio, PrusaSlicer, Cura, and Klipper-based setups. You can save any model from any site and organize them into custom collections. Keep folders for different printers, materials, or projects, search through your saved models, and manage even huge STL libraries without losing track of anything. 3D GO also lets you explore what’s happening across the entire 3D printing world. Browse trending 3D models, check out design contests, and discover new creators without visiting each site individually. No matter what 3D printer you use — Bambu Lab, Prusa, Creality, Anycubic, Flashforge, Ultimaker, and more — 3D GO fits right into your workflow. Key features • Search Thingiverse, Printables, Cults3D, MakerWorld, and MyMiniFactory • Full 3D preview and STL viewer • Built-in 3D slicer with G-code export • Save models and create custom collections • Search and manage your STL library • View trending models and design contests • Works with all major 3D printers If you’re into 3D printing and tired of juggling multiple websites and slicer apps, 3D GO brings everything together into one clean, fast experience. Download 3D GO and make finding and preparing your next 3D print simple again. Privacy Policy: https://3dgo.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Reality Augmenter4 screens
3D GO | 3D Printing Models4 screens

Verdict

The call

The clearest difference is price: 3D GO | 3D Printing Models at Free against Reality Augmenter's $5.99. 3D GO | 3D Printing Models also leads on rating (4.7 vs 2.7) and review sentiment (48% vs 18%). Reality Augmenter's advantage is in-app purchases (none vs 2). On update cadence, 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

3D GO | 3D Printing Models is free to download; Reality Augmenter costs $5.99 up front. 3D GO | 3D Printing Models sells 2 in-app purchases, starting at $2.99 per month. Reality Augmenter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D GO | 3D Printing Models holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: 3D GO | 3D Printing Models has 3.9K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 18% of Reality Augmenter's written reviews are positive against 48% of 3D GO | 3D Printing Models's.

UpkeepUpdate frequency

Reality Augmenter ships an update every 3 weeks, 3D GO | 3D Printing Models monthly. The most recent releases landed on August 30, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 4 level
Reality Augmenter versus 3D GO | 3D Printing Models: the parameters behind the verdict, then further details
ParameterReality Augmenter3D GO | 3D Printing Models
Price$5.99Free — better
Rating2.7 (10 ratings)4.7 (3.9K ratings) — better
Positive reviews18.2% of reviews48.0% of reviews — better
Number of ratings103.9K — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size4 MB54 MB
Age rating17+9+
DeveloperGeorge BrownSimpleDev LLC

Customer experience

Reality Augmenter

All ratings10 ratings
Positive30.0%
Neutral20.0%
Negative50.0%
Written reviews11 reviews
Positive18.2%
Neutral18.2%
Negative63.6%

3D GO | 3D Printing Models

All ratings3,934 ratings
Positive93.5%
Neutral3.0%
Negative3.5%
Written reviews204 reviews
Positive48.0%
Neutral11.3%
Negative40.7%

Bugs and requests

Reality Augmenter

Not enough reviews yet to summarise bugs or requests.

3D GO | 3D Printing Models

Reported bugs

3 issues
  • Login issues and errors
  • Crashing and freezing on various actions
  • Incompatibility with certain devices

Requested features

5 requests
  • Add ability to like/save models
  • Improve UI and navigation
  • Implement scrolling on welcome screen
  • Add more advanced slicer features
  • Improve compatibility with older devices

In-app purchases

None

Reality Augmenter

No in-app purchases

2 purchases

3D GO | 3D Printing Models

Subscriptions2
  • 3D Printing Pro - Monthly$2.991 Month
  • 3D Printing Pro - Yearly7 Days trial$29.991 Year

Questions

Is Reality Augmenter free?
Reality Augmenter costs $5.99, with no in-app purchases.
Is 3D GO | 3D Printing Models free?
3D GO | 3D Printing Models is free to download, with in-app purchases available.
Which has better reviews, Reality Augmenter or 3D GO | 3D Printing Models?
3D GO | 3D Printing Models is rated higher. Reality Augmenter averages 2.7 out of 5 from 10 ratings, while 3D GO | 3D Printing Models averages 4.7 from 3.9K ratings.
Do Reality Augmenter or 3D GO | 3D Printing Models have ads?
Neither Reality Augmenter nor 3D GO | 3D Printing Models shows ads.
Which is updated more often, Reality Augmenter or 3D GO | 3D Printing Models?
Reality Augmenter ships an update every 3 weeks, and 3D GO | 3D Printing Models monthly. Most recently, Reality Augmenter was updated on August 30, 2026 and 3D GO | 3D Printing Models on September 25, 2026.

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