Conclusion
The Celkon AR45, with a launch price around 90 EUR, reflects an appealing choice for users in 2013 seeking an affordable entry into the smartphone world. While its hardware limits its capacity against today's standards, its dual-SIM functionality, basic camera, and expandable storage contributed to its utility for budget-conscious users. Despite its discontinuation, it remains a testament to the technological advancements and consumer expectations of its time, serving as a stepping stone in the evolution of affordable smartphones.