The Resilience of Pocket Calculators in a Smartphone Era
In a world dominated by smartphones, where nearly every handheld device has a calculator application, it might seem that the days of pocket calculators are numbered. However, Casio , the Japanese giant that has been in the business for nearly 60 years, has a plan to remain relevant: bringing its scientific calculators to the classrooms of developing countries. This initiative reflects a targeted approach at expanding their market in regions where traditional educational methods still prevail.
Targeting Developing Markets for Expansion
Since launching its first scientific calculator in 1972 , Casio has achieved remarkable milestones, becoming a reference point in various international markets, especially in Spain. Today, however, the company is honing in on eight key countries in Asia and Africa such as Egypt, Thailand, Indonesia, Bangladesh , and the Philippines . By focusing their efforts on these regions, Casio aims to cultivate a new generation of users who may not have sufficient access to digital technology.
Calculators as an Effective Anti-Cheating System
Casio’s initiative, dubbed the ‘Gakuhan’ program , is not limited to merely selling calculators. The company aims to promote innovative teaching methods that utilize these devices. Schools are encouraged to integrate calculators into their curricula and allow their use during examinations. The rationale behind this approach is straightforward: calculators possess a considerably lower risk of cheating compared to smartphones, as they lack internet connectivity, which can open doors to various cheating techniques.

For example, in Spain, students face prohibitions against electronic devices during their selectivity exams, underscoring the importance of calculators that do not conform to extensive information transmission capabilities. As students advance toward Baccalaureate , questions arise about which calculators are best suited for academic success.
Crafting Comprehensive Educational Material
In an effort to bolster the *Gakuhan* program’s effectiveness, Casio has appointed sales managers as official ambassadors for this initiative. These representatives are tasked with creating educational materials in which the calculator plays an essential role in classroom activities. Their goal is to empower students with competencies that will prepare them for future academic challenges, grounding their learning in practical applications.
A Surprising Market of Resilience
While the demand for calculators has seen a decline—specifically two-thirds since peak sales two decades ago—Casio has demonstrated extraordinary resilience. Remarkably, last year, the company sold more scientific calculators than basic models, showcasing its strength in the educational segment. Adapting to regional nuances, Casio has expanded its range of scientific calculators, boasting 73 models , which reflects a 40% increase over the past seven years.
Unique Features for European Markets
Notably, specific versions of calculators are tailored for European countries. For instance, in Germany and France , calculators utilize commas instead of points for decimal placement, while UK graphic calculators feature an “exam mode” that disables prohibited functions. Such adjustments highlight Casio’s dedication to accommodating diverse educational requirements across regions.
While Casio’s educational technology segment may not rival its watch business, which accounts for 60% of total sales, it does offer a steady revenue stream. The company is optimistic, aiming to sell 23 million scientific calculators by 2025 , representing a 10% annual increase.

Understanding the Evolution of Technology
Unlike calculators, other tech products have not retained their relevance. The rise of smartphones has rendered various items like public phones, compact cameras, and even iPods nearly obsolete. In contrast, calculators have adapted to survive and thrive, remaining essential educational tools that students rely on to avoid manual calculations.
Hence, even as mobile technologies advance, the calculators found in educational institutions remain indispensable. Students continue to depend on them for everyday mathematics, ensuring their practicality in an evolving digital landscape.
As Casio continues its initiatives in developing markets, this resilient niche showcases the enduring value of calculators. The company’s focus on integrating calculators into educational curricula frames these devices as not just tools, but essential learning companions that nurture academic growth.
Images | Robert Schneider Aaron Lefler Doug Linstedt
In conclusion, as Casio strengthens its foothold in emerging markets, it stands as a testament to the persistent need for scientific calculators in education, highlighting both their historical significance and future potential.
