Comparison

Thinger vs 3D Print Mastermind Pro

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

Head to head
About

Thinger

Discover and download over 600,000 free 3D print models from various online marketplaces. Curate your favorite designs, share lists, and find STL files for any 3D printer, from DIY setups to professional machines.

Highlights
  • Aggregated 3D models from across the web
  • Curate and share print lists
  • Re-discover favorite models
  • Download or send STL files
  • View model saves and likes
Features
Read full description

The Hottest Models for Your Lonely 3D Printer ;) Just unboxed a 3D printer? Wondering what to 3D print next? Thinger is the ultimate 3D model discovery app. Swipe through 600,000+ free 3D printing models from every major platform in one feed. Like Tinder, but for 3D printing. When you find a model you like, save it to a custom print list and download the STL file straight to your printer. No more jumping between Thingiverse, MakerWorld, Printables, and Cults3D. Thinger brings every source together: one swipe feed, zero tab hopping. EVERY MAJOR SOURCE IN ONE PLACE Thinger aggregates free STL files from the biggest 3D printing platforms on the web: * MakerWorld, Bambu Lab's platform and the fastest growing 3D community in 2026 * Thingiverse, the original maker community with millions of free 3D models * Printables, Prusa's platform of print tested free models * Cults3D, MyMiniFactory, Yeggi, GrabCAD, Thangs, YouMagine, Pinshape, CGTrader, Gambody, Creality Cloud, Smithsonian 3D, NIH 3D Print Exchange, and more sources added regularly WHAT MAKES THINGER DIFFERENT Thingiverse, MakerWorld, and Printables are search based: you need to know what you are looking for. Thinger is browse based. It solves the "what should I 3D print next?" problem. Swipe right to save, left to skip. Your print queue fills itself. This is the only 3D printing app built for discovery, not search. FEATURES * Swipe feed of 600,000+ free 3D printing models * Photo galleries on every model: real print photos, not just renders * Save to custom print lists, organized by project, material, or printer * Download STL files directly or send them to your desktop slicer * Search when you know what you want, browse when you do not * Save and like counts on every model, social proof before you commit filament * A faster feed that loads almost instantly Works with every printer: Bambu Lab X1C, X1E, P1S, P1P, A1, A1 Mini · Prusa MK4, MK3S+, XL, Mini+ · Creality Ender 3, Ender 3 V3, K1, K1 Max, Ender 5 Plus · Elegoo Neptune 4, Saturn 4 Ultra, Mars 4 · Anycubic Kobra 3, Kobra 2 Max, Photon Mono M5s · Flashforge Adventurer 5M, Creator 4, Guider 3 · Voron · RatRig · Artillery · Qidi · and every other FDM or resin 3D printer PERFECT FOR New printer owners who just unboxed their machine Tabletop gaming and DnD miniature printers Cosplay and prop makers Functional print enthusiasts — organizers, tools, mounts, parts Warhammer and miniature wargamers Educators using 3D printing in classrooms 137,000+ makers already use Thinger. Your printer is lonely. Fix that. Download now. Start printing. Terms of Use (EULA): https://thinger.rocks/terms.html

About

3D Print Mastermind Pro

Quickly diagnose and resolve common 3D printing issues to achieve consistent, high-quality results. This tool offers guided troubleshooting and helps you optimize settings to save time and filament.

Highlights
  • Diagnose common print failures
  • Guided Fix Wizard
  • Step-by-step troubleshooting
  • Track print results
  • Compare setups and materials
  • Save time and filament
Features
Read full description

Stop wasting filament on failed prints. 3D Print Mastermind Pro helps you quickly diagnose and fix common 3D printing problems so you can get consistent, high-quality results. No more guessing. No more ruined prints. FIX COMMON PRINT FAILURES FAST: • Poor bed adhesion • Stringing and blobs • Warping and lifting corners • Under/over extrusion • Layer shifting and more SMART TROUBLESHOOTING: • Guided Fix Wizard to identify problems • Step-by-step fixes that actually work • Recommendations based on real-world printing scenarios DIAL IN YOUR SETTINGS: • Track print results and improvements • Compare setups and materials • Build consistency across your prints SAVE TIME AND FILAMENT: If you 3D print regularly, this app pays for itself in saved filament alone. Upgrade to Pro to unlock advanced insights, optimized settings, and deeper diagnostics. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Thinger4 screens
3D Print Mastermind Pro4 screens

Verdict

The call

The clearest difference is review sentiment: 3D Print Mastermind Pro at 100% against Thinger's 33%. 3D Print Mastermind Pro also leads on rating (5.0 vs 4.6). Thinger's advantage is ratings volume (1.3K vs 3) and update cadence (every 5 days vs every 10 days). On price, ads, in-app purchases and monetization model 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. Thinger sells 4 in-app purchases, starting at $3.99 per month and 3D Print Mastermind Pro sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

3D Print Mastermind Pro holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Thinger has 1.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Thinger's written reviews are positive against 100% of 3D Print Mastermind Pro's.

UpkeepUpdate frequency

Thinger ships an update every 5 days, 3D Print Mastermind Pro every 10 days. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Thinger versus 3D Print Mastermind Pro: the parameters behind the verdict, then further details
ParameterThinger3D Print Mastermind Pro
PriceFreeFree
Rating4.6 (1.3K ratings)5.0 (3 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings1.3K — better3
Update frequencyEvery 5 days — betterEvery 10 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size75 MB46 MB
Age rating9+4+
DeveloperBen NovakSteven Elmore

Customer experience

Thinger

All ratings1,290 ratings
Positive91.9%
Neutral4.2%
Negative4.0%
Written reviews105 reviews
Positive33.3%
Neutral15.2%
Negative51.4%

3D Print Mastermind Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Thinger

Reported bugs

3 issues
  • Frequent crashes and freezes
  • Saved items disappearing or not loading
  • Compatibility issues with older devices

Requested features

5 requests
  • Add ability to delete/move saved items between lists
  • Implement search and category features
  • Add option to view multiple items at once
  • Improve overall navigation and UI
  • Provide a more affordable ad-free option

3D Print Mastermind Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Thinger

Subscriptions3
  • מנוי חודשי$3.991 Month
  • Thinger Pro$5.991 Year
  • מנוי שנתי$9.991 Year
One-time1
  • גישה לכל החיים ללא מנוי$24.99
1 purchases

3D Print Mastermind Pro

Subscriptions1
  • 3D Print Mastermind Pro Monthly$4.991 Month

Questions

Is Thinger free?
Thinger is free to download, with in-app purchases available.
Is 3D Print Mastermind Pro free?
3D Print Mastermind Pro is free to download, with in-app purchases available.
Which has better reviews, Thinger or 3D Print Mastermind Pro?
3D Print Mastermind Pro is rated higher. Thinger averages 4.6 out of 5 from 1.3K ratings, while 3D Print Mastermind Pro averages 5.0 from 3 ratings.
Do Thinger or 3D Print Mastermind Pro have ads?
Both Thinger and 3D Print Mastermind Pro show ads.
Which is updated more often, Thinger or 3D Print Mastermind Pro?
Thinger ships an update every 5 days, and 3D Print Mastermind Pro every 10 days. Most recently, Thinger was updated on October 24, 2026 and 3D Print Mastermind Pro on September 30, 2026.

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