Comparison

ACM CACM HD vs Computing Technologies

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

Head to head
About

ACM CACM HD

Access content from the Communications of the ACM magazine and website, including current and archived issues. Read, save, and share articles on your device.

Highlights
  • Read current and archived Communications of the ACM issues
  • Access content from the CACM website
  • Save articles for later
  • Share articles with others
  • Utilizes multitouch interface
Features
Read full description

ACM CACM HD Description Read content from the CACM website and from current and archived issues of the monthly Communications of the ACM magazine. This application allows you to read, send, and save CACM content anytime, anywhere. CACM Support Help & Support Have a problem or suggestion? Send an email about feature requests, bug reports, or for general help or questions. About the CACM iPhone/iPad Application The CACM iPhone/iPad application delivers the high-quality content of the Communications of the ACM website and monthly publication to the iPhone/iPad. Specifically designed to utilize the features and navigation of the iPhone/iPad, this application downloads and syncs the latest content of ACM's flagship publication directly to your device. Downloading the iPhone/iPad Application is free. Application requires subscription which is available via in-app purchase. Details of subscription are as follows - 1.       Length of the subscription: 12 months 2.       Price of the subscription: $124.99 3.       Information about the auto-renewable nature of the subscription: Auto-Renewable 4. Payment will be charged to iTunes Account at confirmation of purchase 5. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period 6. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal 7. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase 8. No cancellation of the current subscription is allowed during active subscription period 9. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Enjoy features such as: 10.  Links to the privacy policy and terms of use ACM PP:  http://www.acm.org/about/privacy-policy CACM PP:  http://cacm.acm.org/privacy TOU for the DL:  http://librarians.acm.org/policies Compatible with the iPhone 3, 3GS, 4 and 5. --Read articles from the latest issue of Communications of the ACM --Read issues and material from the Communications of the ACM archive --Read the latest News and Opinion articles from the CACM web site. --Read Texterity's interactive electronic Digital Edition of current and archived CACM issues --Access content using the iPhone/iPad's multitouch user interface --Share articles with friends and colleagues --Save articles to read later at your convenience Application license The CACM application is freely available. Users must be registered members of ACM or subscribers to CACM to receive content. A one-year subscription is available for $124.99 for 12 issues. Subscriptions will automatically renew through your iTunes Store until canceled. About CACM Communications of the ACM is the leading print and online publication for the computing and information technology fields. It has been the most trusted and knowledgeable source of industry information for computing professionals for more than 50 years.

About

Computing Technologies

Features
Read full description

Stay on top of your business IT needs with the Computing Technologies App. Computing Technologies brings your Managed IT Services to your fingertips with an intuitive app designed to simplify how you manage IT support, invoices, quotes, and knowledge resources. Whether you're submitting a ticket, checking your service history, or reviewing your invoices, our app ensures you're always connected to the IT support you need. Features You'll Love: Effortless Ticket Management Submit new support tickets quickly and track the status of existing ones. See updates so you’re always informed about the progress of your requests. Comprehensive Ticket History Access your ticket history to review resolved issues, ensuring transparency and accountability in every interaction. View Invoices and Quotes Stay on top of your finances with access to invoices and quotes directly from the app. Whether you're approving a proposal or tracking payments, it’s all just a tap away. Knowledge Base at Your Fingertips Find solutions to common IT issues or learn more about technology with our robust knowledge base, filled with helpful articles tailored to your business needs. Who is this app for? This app is perfect for business owners, IT managers, and employees who rely on Computing Technologies for managed IT services. Whether you’re in the office or on the go, the Computing Technologies app ensures you have access to the tools and support you need, wherever you are. Download Today! Take control of your IT experience with the Computing Technologies app. Simplify your workflow, stay informed, and always have expert support within reach.

Screenshots

Computing Technologies4 screens

Verdict

The call

The clearest difference is in-app purchases: Computing Technologies at none against ACM CACM HD's 1. Computing Technologies also leads on device support (3 vs 1). ACM CACM HD's advantage is update cadence (every 3 months vs every 12 months) and iOS requirement (6.0 vs 15.5). On price and ads 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. ACM CACM HD sells 1 in-app purchase, starting at $124.99 per year. Computing Technologies asks for nothing beyond the download.

UpkeepUpdate frequency

ACM CACM HD ships an update every 3 months, Computing Technologies every 12 months. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
ACM CACM HD versus Computing Technologies: the parameters behind the verdict, then further details
ParameterACM CACM HDComputing Technologies
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews10.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS6.0 — better15.5
Further details — not scored
Size27 MB7 MB
Age rating17+4+
DeveloperAssociation for Computing MachineryComputing Technologies, Inc.

In-app purchases

1 purchases

ACM CACM HD

Subscriptions1
  • CACM 1-Year$124.991 Year
None

Computing Technologies

No in-app purchases

Questions

Is ACM CACM HD free?
ACM CACM HD is free to download, with in-app purchases available.
Is Computing Technologies free?
Computing Technologies is free to download, with no in-app purchases.
Do ACM CACM HD or Computing Technologies have ads?
Neither ACM CACM HD nor Computing Technologies shows ads.
Which is updated more often, ACM CACM HD or Computing Technologies?
ACM CACM HD ships an update every 3 months, and Computing Technologies every 12 months. Most recently, ACM CACM HD was updated on September 22, 2026 and Computing Technologies on September 14, 2026.

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