Comparison

SLUBApp vs CASIO ClassPad

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

Head to head
About

SLUBApp

Features
Read full description

Wissen in Ihrer Hand – mit der SLUBApp der Sächsischen Landesbibliothek – Staats- und Universitätsbibliothek Dresden. Die SLUB ist eine der größten wissenschaftlichen Bibliotheken Deutschlands: Universitätsbibliothek der TU Dresden, Landesbibliothek für Sachsen und Innovationszentrum im europäischen Bibliothekswesen. Getreu unserem Motto: „Wir führen Wissen." Ihr Konto immer griffbereit: Ausgeliehene Medien verlängern, Vormerkungen und Magazin-Bestellungen verwalten und die Gebührenübersicht im Blick behalten – alles direkt vom Smartphone. Favoriten lassen sich in einer Merkliste speichern und jederzeit abrufen. Durchsuchen Sie außerdem über 70 Millionen gedruckte und digitale Bücher, Zeitschriften und Aufsätze mit leistungsstarker Facettierung für präzise Ergebnisse. Außerdem finden Sie Kontaktinformationen, Öffnungszeiten und weiterführende Links zu allen Zweigbibliotheken.

About

CASIO ClassPad

Perform complex calculations, graph functions, and utilize a computer algebra system for mathematical exploration. This app offers a suite of tools for math and science learning, including dynamic visualizations and advanced functions. It's designed to enhance mathematical understanding for students and educators.

Highlights
  • Complex calculations
  • Graphing functions
  • Computer Algebra System (CAS)
  • eActivity worksheets
  • Spreadsheet analysis
  • Geometry tools
  • Periodic table and constants
Features
Read full description

●App Overview ClassPad comes equipped to perform complex calculations, draw graphs, and to use a computer algebra system (CAS) to investigate mathematics and solve problems. It has a user interface in the style of the handheld ClassPad, a tool used in classrooms worldwide. This app will be beneficial for both new and experienced ClassPad users. ClassPad in combination with the free activities available from CASIO can help to take your study of mathematics to the next level. ●Trial Version vs Monthly Subscription Version After you register for a ClassPad Subscription, you will be provided access to a variety of different apps and functions that are essential for math and natural science learning and calculation. ・Applications You get access to a selection of more than 10 new apps that allow you to perform calculations using dynamic visual representations of math and natural science concepts. Four typical applications, each of which is essential for math and natural science learning and calculations, are described below. -eActivity eActivity lets you input math expressions and textual explanations in files that can then be used as worksheets. -Spreadsheet In addition to standard spreadsheet calculations, this app also provides statistical chart analysis and statistical calculation capabilities. -Geometry Geometry makes it possible for students to grasp relationships between figures using number tables and animations. -Physium Physium provides access to a periodic table and scientific constants for calculations. ・Functions You get additional access to more than 300 middle and higher grade math functions, including calculus, complex numbers, probability distribution, and more. ●Monthly Subscription ・Subscription Fee and Period A subscription costs $1.99 per month (calculated from your date of purchase), automatically renewed each month until you cancel your subscription. Billing is through your iTunes account. ・Automatic Renewal Details Subscriptions are renewed automatically as long as the subscriber does not cancel the subscription at least 24 hours before the end of the current subscription period. Billing for an automatically renewed subscription will be performed within 24 hours after the auto renewal. ・Checking Your Current Subscription Status and Canceling a Subscription (by Stopping Auto Renewal) You can check your current subscription status by navigating to the applicable page as shown below. [Settings > iTunes & App Store > Tap your Apple ID. > View Apple ID > Subscriptions] On the page that appears, you can check your next auto renewal date, and cancel or reconfigure your auto renewal. *You can also use iTunes to check your next auto renewal date, and cancel or reconfigure your auto renewal. ・Partial Month Cancellation Cancellation of a subscription partway through a month is not allowed. ●Terms of use http://edu.casio.com/software_app/app/termsofuse/en.html ●Privacy Policy http://world.casio.com/privacy/

Screenshots

SLUBApp4 screens
CASIO ClassPad4 screens

Verdict

The call

The clearest difference is in-app purchases: SLUBApp at none against CASIO ClassPad's 1. SLUBApp also leads on update cadence (every 3 months vs every 7 months). CASIO ClassPad's advantage is iOS requirement (15.6 vs 18.0). On price, 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. CASIO ClassPad sells 1 in-app purchase, starting at $1.99 per month. SLUBApp asks for nothing beyond the download.

UpkeepUpdate frequency

SLUBApp ships an update every 3 months, CASIO ClassPad every 7 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
SLUBApp versus CASIO ClassPad: the parameters behind the verdict, then further details
ParameterSLUBAppCASIO ClassPad
PriceFreeFree
Rating—3.4 (11 ratings) — better
Positive reviews—18.8% of reviews
Number of ratings—11 — better
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size4 MB56 MB
Age rating4+4+
DeveloperSächsische Landesbibliothek - Staats- und Universitätsbibliothek DresdenCASIO COMPUTER CO., LTD.

In-app purchases

None

SLUBApp

No in-app purchases

1 purchases

CASIO ClassPad

Subscriptions1
  • ClassPad 1 Month Subscription$1.991 Month

Questions

Is SLUBApp free?
SLUBApp is free to download, with no in-app purchases.
Is CASIO ClassPad free?
CASIO ClassPad is free to download, with in-app purchases available.
Do SLUBApp or CASIO ClassPad have ads?
Neither SLUBApp nor CASIO ClassPad shows ads.
Which is updated more often, SLUBApp or CASIO ClassPad?
SLUBApp ships an update every 3 months, and CASIO ClassPad every 7 months. Most recently, SLUBApp was updated on October 7, 2026 and CASIO ClassPad on October 14, 2026.

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