Lenovo IdeaPad Flex 3i vs SGIN Laptop
Updated: Dec 5, 2025
Lenovo IdeaPad Flex 3i
$359
VS
Updated: Dec 5, 2025
$359
$330
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The Lenovo IdeaPad Flex 3i and SGIN Laptop are both budget-friendly laptops, but they cater to different needs. The Lenovo, priced at $359, features a longer battery life of up to 10 hours and a lighter weight of 3.3 lbs, making it more suitable for users who prioritize portability and extended use without charging. In contrast, the SGIN Laptop is slightly cheaper at $329.99 and offers a larger 15.6-inch display, which may appeal to users who prefer a bigger screen for productivity or entertainment, despite its shorter battery life of up to 8 hours.
| Spec | Lenovo IdeaPad Flex 3i | SGIN Laptop | Winner |
|---|---|---|---|
| $359.00 | $329.99 | ||
| Unknown | Unknown | = | |
| 8 GB DDR4 | 8GB DDR4 | = | |
| 3.3 lbs (1.5 kg) | 4.4 lbs (2 kg) | = | |
| 14-inch FHD (1920 x 1080) IPS touchscreen | 15.6-inch FHD (1920 x 1080) IPS | = | |
| 512 GB SSD | 256GB SSD | = | |
| Intel Core i5-1235U | Intel Core i5-1135G7 | = | |
| Up to 10 hours | Up to 8 hours | = | |
| Intel Iris Xe Graphics | Intel Iris Xe Graphics | = | |
| Price | $359.00 | $329.99 | B |
Lenovo IdeaPad Flex 3i
$359.00
SGIN Laptop
$329.99
Lenovo IdeaPad Flex 3i
Unknown
SGIN Laptop
Unknown
Tie
Lenovo IdeaPad Flex 3i
8 GB DDR4
SGIN Laptop
8GB DDR4
Tie
Lenovo IdeaPad Flex 3i
3.3 lbs (1.5 kg)
SGIN Laptop
4.4 lbs (2 kg)
Tie
Lenovo IdeaPad Flex 3i
14-inch FHD (1920 x 1080) IPS touchscreen
SGIN Laptop
15.6-inch FHD (1920 x 1080) IPS
Tie
Lenovo IdeaPad Flex 3i
512 GB SSD
SGIN Laptop
256GB SSD
Tie
Lenovo IdeaPad Flex 3i
Intel Core i5-1235U
SGIN Laptop
Intel Core i5-1135G7
Tie
Lenovo IdeaPad Flex 3i
Up to 10 hours
SGIN Laptop
Up to 8 hours
Tie
Lenovo IdeaPad Flex 3i
Intel Iris Xe Graphics
SGIN Laptop
Intel Iris Xe Graphics
Tie
Lenovo IdeaPad Flex 3i
$359.00
SGIN Laptop
$329.99
Which product do you prefer? Share your opinion and see what others think!
$359
$330
The Lenovo IdeaPad Flex 3i and SGIN Laptop are both budget-friendly laptops, but they cater to different needs. The Lenovo, priced at $359, features a longer battery life of up to 10 hours and a lighter weight of 3.3 lbs, making it more suitable for users who prioritize portability and extended use without charging. In contrast, the SGIN Laptop is slightly cheaper at $329.99 and offers a larger 15.6-inch display, which may appeal to users who prefer a bigger screen for productivity or entertainment, despite its shorter battery life of up to 8 hours.
Lenovo IdeaPad Flex 3i costs $359 while SGIN Laptop costs $330, making a difference of $29.
Yes, both are from null.
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