Comparison

Poster Generator vs Springs3D Studio

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

Head to head
About

Poster Generator

Easily create promotional posters, flyers, social media posts, and cards with a vast library of customizable templates and powerful editing tools. Perfect for businesses and individuals seeking professional designs without prior experience.

Highlights
  • 10000+ creative flyer and poster templates
  • Customizable templates with fonts, colors, and styles
  • AI background remover
  • Backgrounds, stickers, shapes, and icons
  • Multiple layers and undo/redo functionality
  • Save and share designs on social media
Features
Read full description

Are you looking to promote your business, on social media or make cards for any special occasion? Look no further than the Poster Maker App! Design stunning promotional posters, flyers, social media posts, collages, invitations, and cards easily using the Poster Maker & Flyer Maker App. With a massive selection of templates and tools, you can create stunning designs in just a few minutes. Whether you’re a seasoned designer or a complete novice, this app is perfect for anyone who wants to create beautiful designs without hassle. Empowering Your Creativity: Design Freely with our Poster Maker App! Flyers Posters Collages Social media post Banners Event posters Holiday cards Valentines posters Invitation posters Birthday posters Social media cover Wallpapers Facebook stories Instagram stories Graphic design Canva design Post IG Fb Leaflet Canva Evite Flier Designs Category in the poster: Christmas, New Year, Black Friday, Corporate, Business, Interior, Fitness, Music, Real Estate, Restaurant, Reopening, NFT, Travel, Car Wash, Festival, Event, Fashion, Medical, GYM, Sports, Birthday, Invitation, Wedding, Baby Shower, Wish, Party, Partying, Education and 20+ more category Customizable templates: Poster Maker App has a growing library of customizable design templates. We have many categories of templates ready to give you a great start. With just a few taps, you can edit the fonts, colors, and styles and create a fantastic design that reflects your personality, style, and brand identity. Easy to use: Create high-quality posters, flyers, collages, cards & social media posts with the Poster Maker App. You can create a professional design in minutes. Poster Maker provides a wide range of templates and layouts from which you can choose. You can easily find the perfect design for your project. With AI Poster Maker's powerful editing, we have all the tools available for you to easily create designs with no design experience necessary. Key Features: 1. 10000+ creative flyer and poster templates 2. Select a flyer or poster template and customize 3. AI background remove 4. Backgrounds, stickers, shapes, icons, illustrations 5. Free fonts 6. Crop images in various shapes 7. Multiple Canvas 8. Multiple Layers 9. Undo/Redo 10. Re-Edit 11. Save in the gallery 12. SHARE on Social Media Carefully curated template library: We know the importance of marketing and value your time. So, Our editor curated the best designs created by professional designers from scratch with various users in mind. So, you don't have to worry about a design that conveys your personality, style, and brand message with ease Poster Maker Subscriptions: Enjoy all the stunning features and templates without ads and watermarks, The Poster Maker App offers 2 auto-renewing subscription options: 3-day trial then Yearly $12.99 per year (73% off) Weekly $3.99 week - You can subscribe for unlimited access to all features and content offered for purchases without ads in the Poster Maker App - Subscriptions are billed monthly and yearly on the subscription plan - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period - Account will be charged for renewal within 24 hours before the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during the active subscription period. ------------ For support, email us: arkstudioapp@gmail.com Poster Maker Privacy Policy: Privay_URL https://arkstudio.app/privacy-policy.html Terms_URL https://arkstudio.app/terms-and-conditions.html

About

Springs3D Studio

Design and simulate custom springs in 3D with live engineering feedback. Features AI-powered design suggestions and camera-based measurement of physical springs. Export production-ready geometry for manufacturing.

Highlights
  • Parametric 3D spring modeling
  • Live engineering feedback (rate, stress, fatigue)
  • AI-driven inverse design
  • Camera measurement of physical springs
  • STL and STEP export
  • Support for multiple spring types
Features
Read full description

The world's #1 spring design software. Springs3D Studio is a parametric 3D editor for designing custom springs — compression, extension, torsion, double torsion, and conical — with live engineering feedback at every step. DESIGN IN 3D Every parameter of the spring is live in an interactive 3D model. Change the wire diameter and the coils update instantly; drag the handles to adjust length, diameter, and pitch directly in the viewport. Shape extension hooks and end features with a dedicated end editor. ENGINEERING, NOT GUESSWORK Spring rate, stresses, solid height, buckling, and fatigue indicators are computed continuously as you edit. Problems surface while you design — not after the part has been quoted or wound. START FROM THE APPLICATION Describe what the spring must do — loads, travel, available space — and the AI engineer proposes a complete, standards-based starting design: geometry, material, and end types, ready to refine. MEASURE A REAL SPRING Point the camera at a physical spring to capture its dimensions and load them straight into the editor — ideal for reverse-engineering a sample or replacing a worn part. FROM MODEL TO MANUFACTURING Check manufacturability as you go, save and revisit designs, and export production-ready geometry — including STL and STEP — for CAD, simulation, or quoting. HIGHLIGHTS • Compression, extension, torsion, double torsion, and conical springs • Live parametric 3D model with direct-manipulation handles • Continuous spring rate, stress, buckling, and fatigue feedback • AI inverse design from plain-language requirements • Camera measurement of physical springs • STL and STEP export • Available in English, Portuguese, and Italian Whether you are an engineer specifying a custom part, a buyer replacing a legacy spring, or a manufacturer preparing a quote, Springs3D Studio turns spring design from spreadsheets and catalog lookups into a single, visual workflow.

Screenshots

Poster Generator4 screens
Springs3D Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: Springs3D Studio at none against Poster Generator's 4. Springs3D Studio also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). Poster Generator's advantage is ratings volume (172 vs 1). On price, 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

Both are free to download. Poster Generator sells 4 in-app purchases, starting at $3.99 per month. Springs3D Studio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Springs3D Studio holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Poster Generator has 172 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Poster Generator ships an update every 3 weeks, Springs3D Studio every 3 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 4 level
Poster Generator versus Springs3D Studio: the parameters behind the verdict, then further details
ParameterPoster GeneratorSprings3D Studio
PriceFreeFree
Rating4.7 (172 ratings)5.0 (1 ratings) — better
Positive reviews78.1% of reviews—
Number of ratings172 — better1
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better14.0
Further details — not scored
Size106 MB8 MB
Age rating4+4+
DeveloperARK Studio LLCcryptorobot.ai

Customer experience

Poster Generator

All ratings178 ratings
Positive92.1%
Neutral3.4%
Negative4.5%
Written reviews32 reviews
Positive78.1%
Neutral3.1%
Negative18.8%

Springs3D Studio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Poster Generator

Reported bugs

4 issues
  • App keeps spinning and doesn't work
  • Cannot claim lifetime subscription (gift popup doesn't work)
  • Unable to activate deal buttons for lifetime deal
  • Charged unexpectedly for a supposed free lifetime deal

Requested features

2 requests
  • Increase output resolution
  • Add option to delete projects

Springs3D Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Poster Generator

Subscriptions3
  • All access - Monthly$3.991 Month
  • All access - Yearly3 Days trial$12.991 Year
  • All access - Yearly3 Days trial$24.991 Year
One-time1
  • Lifetime Purchase$19.99
None

Springs3D Studio

No in-app purchases

Questions

Is Poster Generator free?
Poster Generator is free to download, with in-app purchases available.
Is Springs3D Studio free?
Springs3D Studio is free to download, with no in-app purchases.
Which has better reviews, Poster Generator or Springs3D Studio?
Springs3D Studio is rated higher. Poster Generator averages 4.7 out of 5 from 172 ratings, while Springs3D Studio averages 5.0 from 1 ratings.
Do Poster Generator or Springs3D Studio have ads?
Poster Generator shows ads; Springs3D Studio does not.
Which is updated more often, Poster Generator or Springs3D Studio?
Poster Generator ships an update every 3 weeks, and Springs3D Studio every 3 days. Most recently, Poster Generator was updated on October 21, 2026 and Springs3D Studio on October 14, 2026.

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