Agi vs Samsung SD Cards
Side-by-side price per gigabyte comparison across 24 products.
As of March 2026, Agi averages $0.2420/GB across 4 products while Samsung averages $0.4577/GB across 20 products on BuyPerUnit. Agi offers 47% better value per gigabyte for sd cards.
Agi
Better ValueCheapest Product
AGI 512GB TF138 MicroSDXC Memory Card C10 U3 V30 A2 Micro SD (R/W Speed up to 98/70 MBs) SD Card Adapter is accompanied for Using with DSLRs,...512GB · $103.99 · newegg
Samsung
Top Products Compared
Which Should You Buy?
Based on current pricing data, Agi offers better overall value for sd cards at an average of $0.2420/GB compared to Samsung's $0.4577/GB — that's roughly 47% less per gigabyte.
Agi's best deal is the AGI 512GB TF138 MicroSDXC Memory Card C10 U3 V30 A2 Micro SD (R/W Speed up to 98/70 MBs) SD Card Adapter is accompanied for Using with DSLRs,... (512GB) at $0.2031/GB, while Samsung's cheapest option is the Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM) (512 GB) at $0.1308/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Agi or Samsung cheaper per GB for sd cards?
As of March 2026, Agi averages $0.2420/GB compared to Samsung at $0.4577/GB. Agi is approximately 47% cheaper per gigabyte on average.
How many Agi and Samsung sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 4 Agi products and 20 Samsung products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Agi sd card per GB?
The cheapest Agi option is the AGI 512GB TF138 MicroSDXC Memory Card C10 U3 V30 A2 Micro SD (R/W Speed up to 98/70 MBs) SD Card Adapter is accompanied for Using with DSLRs,... at $0.2031/GB ($103.99 for 512GB).
What is the cheapest Samsung sd card per GB?
The cheapest Samsung option is the Samsung EVO Select microSDMemory Card + Adapter, 512GB microSDXC, Up-to 160 MB/s, 4K UHD, UHS-I, C10, U3, V30, A2, for Mobile Phone, Smartphones, Nintendo-Switch, and Tablets (MB-ME512SA/AM) at $0.1308/GB ($66.99 for 512 GB).