Comparison

acmqueue vs Supply Chain Knowledge Center

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

Head to head
About

acmqueue

This publication offers in-depth technical articles and case studies for software engineers, focusing on emerging technologies and challenges. It provides critical insights to guide better engineering and design choices, keeping practitioners informed about the future of the field.

Highlights
  • In-depth technical articles
  • Case studies on emerging technologies
  • Focus on future challenges
  • Guidance for engineering and design
  • Bimonthly issues
  • Content for practitioners
Features
Read full description

acmqueue is the ACM's magazine for practicing software engineers. Written by software practitioners and developers for software practitioners and developers, acmqueue focuses on the technical problems and challenges that loom ahead, helping readers to sharpen their own thinking and pursue innovative solutions. acmqueue does not focus on either industry news or the latest "solutions." Rather, the technical articles, columns and case studies take a critical look at current and emerging technologies, highlighting challenges and hurdles that are likely to arise and posing questions that software engineers should be thinking about. acmqueue is the best way for practicing software engineers to keep up with the field. Each bimonthly issue comes packed with solid, well-grounded content developed with an eye to keeping readers informed and guiding better engineering and design choices. Free for ACM members. Single issue subscription for non-members is $6.99 Free for ACM members. A yearly subscription for non-members is $19.99 Terms of Use: https://libraries.acm.org/digital-library/policies Privacy policy: https://queue.acm.org/privacypolicy.cfm

About

Supply Chain Knowledge Center

Access supply chain education and resources on your mobile device. Features microlearnings, foundational modules, a comprehensive dictionary, and on-demand webinars. Earn certification maintenance points and connect with industry peers.

Highlights
  • Microlearning videos
  • Foundational supply chain modules
  • ASCM Supply Chain Dictionary
  • On-demand expert webinars
  • Certification maintenance points
  • Peer discussion forums
Read full description

Supply chain education and resources, in the palm of your hand. Stay up-to-date on trends, best practices and continuing education with the Supply Chain Knowledge Center app. You’re just a click away from: •Microlearnings: Short, focused videos help you expand your knowledge. New topics are released monthly. •Foundations of Supply Chain module: Self-paced, interactive content on foundational supply chain topics. •ASCM Supply Chain Dictionary: An essential supply chain reference tool to help you expand your vocabulary and prepare for your certification exams. •On-demand webinars: Covering topics across the end-to-end supply chain, developed and led by industry experts. Bonus: These activities in the Supply Chain Knowledge Center are eligible for certification maintenance points! ASCM members have full access to everything available, including mentors, volunteer opportunities, certification maintenance dashboard and more. If you’re not an ASCM member, you can still use the Supply Chain Knowledge Center with limited access. The Certification Maintenance Dashboard automatically tracks the points members earn through most ASCM activities, including those in the Supply Chain Learning Link. You can easily manage, and upload maintenance points earned at outside events. Looking for insightful conversations? Discuss everything from global supply chain management to career paths to emerging trends. Connect with supply chain peers to ask questions, discuss best practices or share lessons learned.

Screenshots

acmqueue4 screens
Supply Chain Knowledge Center3 screens

Verdict

The call

The clearest difference is rating: Supply Chain Knowledge Center at 4.5 against acmqueue's 1.6. Supply Chain Knowledge Center also leads on in-app purchases (none vs 23) and update cadence (every 4 weeks vs every 11 months). acmqueue's advantage is review sentiment (9% vs 0%) and iOS requirement (11.0 vs 17.0). On price, ratings volume, ads and device support 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. acmqueue sells 23 in-app purchases, starting at $19.99 per year. Supply Chain Knowledge Center asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Supply Chain Knowledge Center holds the better App Store score, 4.5 against 1.6. Both are backed by a comparable volume of ratings — 8 and 13 respectively. Written reviews complicate that: 9% of acmqueue's written reviews are positive against 0% of Supply Chain Knowledge Center's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

acmqueue ships an update every 11 months, Supply Chain Knowledge Center every 4 weeks. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

Scorecard6 real differences · 4 level
acmqueue versus Supply Chain Knowledge Center: the parameters behind the verdict, then further details
ParameteracmqueueSupply Chain Knowledge Center
PriceFreeFree
Rating1.6 (8 ratings)4.5 (13 ratings) — better
Positive reviews9.1% of reviews — better0.0% of reviews
Number of ratings813 — better
Update frequencyEvery 11 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size78 MB104 MB
Age rating12+17+
DeveloperAssociation for Computing MachineryAPICS

Customer experience

acmqueue

All ratings8 ratings
Positive12.5%
Neutral0.0%
Negative87.5%
Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

Supply Chain Knowledge Center

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

23 purchases

acmqueue

Subscriptions1
  • Annual Subscription$19.991 Year
One-time22
  • September/October 2015$6.99
  • November/December 2015$6.99
  • January/February 2016$6.99
Show 19 more
  • May/June 2016$6.99
  • September/October 2016$6.99
  • November/December 2016$6.99
  • March/April 2018$6.99
  • November/December 2019$6.99
  • September/October 2023$6.99
  • November/December 2023$6.99
  • January/February 2024$6.99
  • March/April 2024$6.99
  • November/December 2025$6.99
  • January/February 2026$6.99
  • September/October 2025$6.99
  • July/August 2025$6.99
  • May/June 2025$6.99
  • March/April 2025$6.99
  • January/February 2025$6.99
  • November/December 2024$6.99
  • July/August 2024$6.99
  • May/June 2024$6.99
None

Supply Chain Knowledge Center

No in-app purchases

Questions

Is acmqueue free?
acmqueue is free to download, with in-app purchases available.
Is Supply Chain Knowledge Center free?
Supply Chain Knowledge Center is free to download, with no in-app purchases.
Which has better reviews, acmqueue or Supply Chain Knowledge Center?
Supply Chain Knowledge Center is rated higher. acmqueue averages 1.6 out of 5 from 8 ratings, while Supply Chain Knowledge Center averages 4.5 from 13 ratings.
Do acmqueue or Supply Chain Knowledge Center have ads?
Neither acmqueue nor Supply Chain Knowledge Center shows ads.
Which is updated more often, acmqueue or Supply Chain Knowledge Center?
acmqueue ships an update every 11 months, and Supply Chain Knowledge Center every 4 weeks. Most recently, acmqueue was updated on June 1, 2026 and Supply Chain Knowledge Center on September 17, 2026.

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