Comparison

LSSI vs EdrawMax

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

Head to head
About

LSSI

Connect with professionals globally, join groups, and participate in Master Classes. Access practical tools, guidelines, and courses, and discover job opportunities. Share your business case studies and enhance your professional development.

Highlights
  • Global professional networking
  • Join and create discussion groups
  • Participate in Master Classes
  • Access practical tools and guidelines
  • Read and share business case studies
  • Job opportunity search
Features
Read full description

Join our community to exchange knowledge with others and develop new skills!  Join groups and connect with other talented professionals around the world. Participate in Master Classes, read real business case studies, and share yours. Join and create discussion boards, search for new job opportunities and connect with talent that can enhance your business.  With over 20 years of industry-leading experience, get access to best-in-class practical tools, guidelines, courses. https://www.lssinstitute.org/terms-of-service/

About

EdrawMax

This AI-powered diagramming tool transforms your ideas into professional visuals effortlessly. Create flowcharts, org charts, mind maps, and more with extensive templates and smart AI assistance. Collaborate seamlessly and export to various formats.

Highlights
  • Photo to editable diagram conversion
  • AI-powered diagram generation
  • 40,000+ templates and 17,000+ symbols
  • Multi-platform collaboration
  • Seamless sharing and export options
  • Import and edit Visio files
Features
Read full description

EdrawMax is your all-in-one AI diagramming tool that turns ideas into visuals with ease. Whether you’re sketching out a workflow, mind map, org chart, or technical diagram, EdrawMax empowers you to create professional-level visuals in seconds. Explore 40,000+ built-in templates, covering flowcharts, organizational charts, project plans, and more. Dive into a world of creativity and efficiency. KEY FEATURES [Photo to Editable Diagram] Snap and convert: Instantly turn paper notes or whiteboard content into editable diagrams Auto-detects logic and layout: Preserve structure and clarity Beautiful templates: Auto-style your content for a clean, modern look Flexible export: Save as image, PDF, or editable Edraw (.eddx) file Great for digitizing meeting notes, study cards, paper documents, and more [Instant Diagrams with AI Templates] One-tap to clone: Reproduce the look and feel of any popular template Batch generation: Quickly create multiple diagrams with a unified style Visual inspiration: Supports timelines, infographics, flowcharts, and socials 40,000+ templates and 17,000+ symbols at your fingertips Ideal for office workflows, design layouts, academic diagrams, resumes, and scientific models [Smarter AI Assistant] Multiple AI models supported: Chatgpt, Gemini and more Side-by-side comparison: Easily evaluate answers from different AI models. Smarter answers, faster decisions. Specialized tools: AI diagram generator, AI translator, brainstorm bot, marketing copywriter, and more Fully customizable AI scenarios to fit your unique needs [Multi-Platform Collaboration & Seamless Sharing] Import Visio files and edit without compatibility issues Export to multiple formats: PDF, image, and EDDX Cloud sync across desktop, mobile, and online One-tap share to email, Facebook, WhatsApp, and other social channels Enhanced security with file encryption and share expiration settings **Built for Every Use Case** Professionals: Create org charts, process diagrams, Gantt charts, circuit diagrams, timeline diagrams, and more Students: Easily create history timeline, family tree, and math Algorithm flowcharts Designers: Draft home layouts, HVAC plans, office designs, evacuation routes, and even wardrobe blueprints Educators and Researchers: Visualize lab equipment, physics/biology diagrams, astronomy models, and thesis content with ease **In-App Purchase Information** • Payment charged upon confirmation via iTunes account. • Subscriptions auto-renew; disable 24hrs before current period ends in Settings > iTunes & App Store. **Privacy & Terms** • Privacy Policy: https://www.edrawsoft.com/privacy-policy.html • Terms & Conditions: https://www.edrawsoft.com/terms-conditions.html **Support You Can Rely On** Our dedicated support team is always here to help. Have questions or feedback? We’re committed to providing timely and effective assistance. • Email: support@edrawsoft.com • Support Center: https://www.edrawsoft.com/support-center.html • Website: https://www.edrawsoft.com/ • Twitter: Edraw @edrawsoft • Facebook: Edraw Software Love EdrawMax? If EdrawMax makes your work or study easier, please leave us a positive review. Your feedback motivates us to keep improving and innovating!

Screenshots

LSSI4 screens
EdrawMax4 screens

Verdict

The call

The clearest difference is rating: LSSI at 5.0 against EdrawMax's 3.4. LSSI also leads on update cadence (fortnightly vs every 6 weeks). EdrawMax's advantage is ratings volume (33 vs 1) and iOS requirement (11.0 vs 15.5). 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. LSSI sells 8 in-app purchases, starting at $9.99 per month and EdrawMax sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LSSI holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: EdrawMax has 33 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

LSSI ships an update fortnightly, EdrawMax every 6 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
LSSI versus EdrawMax: the parameters behind the verdict, then further details
ParameterLSSIEdrawMax
PriceFreeFree
Rating5.0 (1 ratings) — better3.4 (33 ratings)
Positive reviews—64.3% of reviews
Number of ratings133 — better
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.511.0 — better
Further details — not scored
Size95 MB38 MB
Age rating4+4+
DeveloperLean Six Sigma InstituteEdraw Software Co., Ltd

Customer experience

LSSI

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

EdrawMax

All ratings33 ratings
Positive54.5%
Neutral6.1%
Negative39.4%
Written reviews56 reviews
Positive64.3%
Neutral5.4%
Negative30.4%

Bugs and requests

LSSI

Not enough reviews yet to summarise bugs or requests.

EdrawMax

Reported bugs

4 issues
  • Data loss after signing out
  • App not letting users join
  • Generation failed errors
  • iPhone version only, not iPad

Requested features

4 requests
  • iPad support
  • Full-screen iPad app
  • Replicate desktop version on mobile
  • Improve mobile app usability

In-app purchases

8 purchases

LSSI

Subscriptions2
  • LSSI Pro Membership$9.991 Month
  • LSSI Premium Membership$99.991 Month
One-time6
  • Lean Management Certification$199.99
  • LSS White Belt Certification$199.99
  • LSS Yellow Belt Certification2 variants$499.99
Show 3 more
  • LSS Green Belt Certification2 variants$699.99
  • LSS Black Belt Certification$799.99
  • LSS Green Belt Certification$799.99
9 purchases

EdrawMax

Subscriptions6
  • EdrawMax Weekly Plan with ai$6.997 Days
  • iOS Version Subscription$9.996 Months
  • EdrawMax Anual Plan with ai$29.991 Year
Show 3 more
  • Full-Platform Subscription 6$68.996 Months
  • Full-Platform Subscription 12$98.991 Year
  • Cross-Platform 12 Months$99.991 Year
One-time3
  • Edraw AI Tokens$5.90
  • Edraw AI tokens$9.90
  • Edraw AI tokens$79.90

Questions

Is LSSI free?
LSSI is free to download, with in-app purchases available.
Is EdrawMax free?
EdrawMax is free to download, with in-app purchases available.
Which has better reviews, LSSI or EdrawMax?
LSSI is rated higher. LSSI averages 5.0 out of 5 from 1 ratings, while EdrawMax averages 3.4 from 33 ratings.
Do LSSI or EdrawMax have ads?
Neither LSSI nor EdrawMax shows ads.
Which is updated more often, LSSI or EdrawMax?
LSSI ships an update fortnightly, and EdrawMax every 6 weeks. Most recently, LSSI was updated on October 5, 2026 and EdrawMax on October 13, 2026.

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