Chamberlain B4643T vs SmartDoor Never Rust
Updated: Dec 6, 2025
Chamberlain B4643T
$302
VS
Updated: Dec 6, 2025
$302
$350
Disclosure: This page contains affiliate links. We may earn a commission if you make a purchase, at no additional cost to you.
The Chamberlain B4643T and SmartDoor Never Rust are both smartphones priced at $301.80 and $349.99 respectively, with key differences in their processors. The Chamberlain features a MediaTek Dimensity 700, which may be more suited for everyday tasks, while the SmartDoor's Octa-core 2.0 GHz processor offers potentially better performance for demanding applications. Users looking for a budget-friendly option may prefer the Chamberlain, while those needing enhanced processing power might opt for the SmartDoor.
| Spec | Chamberlain B4643T | SmartDoor Never Rust | Winner |
|---|---|---|---|
| $301.80 | $349.99 | ||
| Unknown | Unknown | = | |
| 4 GB | 8 GB | = | |
| 128 GB | 128 GB | = | |
| MediaTek Dimensity 700 | Octa-core 2.0 GHz | = | |
| true | true | = | |
| rear_camera: 50 MP + 2 MP, front_camera: 8 MP | - | = | |
| 6.5 inches | 6.5 inches | = | |
| 5000 mAh | 4500 mAh | = | |
| - | 64 MP + 12 MP + 5 MP | = | |
| - | 32 MP | = | |
| Price | $301.80 | $349.99 | A |
Chamberlain B4643T
$301.80
SmartDoor Never Rust
$349.99
Chamberlain B4643T
Unknown
SmartDoor Never Rust
Unknown
Tie
Chamberlain B4643T
4 GB
SmartDoor Never Rust
8 GB
Tie
Chamberlain B4643T
128 GB
SmartDoor Never Rust
128 GB
Tie
Chamberlain B4643T
MediaTek Dimensity 700
SmartDoor Never Rust
Octa-core 2.0 GHz
Tie
Chamberlain B4643T
true
SmartDoor Never Rust
true
Tie
Chamberlain B4643T
rear_camera: 50 MP + 2 MP, front_camera: 8 MP
SmartDoor Never Rust
-
Tie
Chamberlain B4643T
6.5 inches
SmartDoor Never Rust
6.5 inches
Tie
Chamberlain B4643T
5000 mAh
SmartDoor Never Rust
4500 mAh
Tie
Chamberlain B4643T
-
SmartDoor Never Rust
64 MP + 12 MP + 5 MP
Tie
Chamberlain B4643T
-
SmartDoor Never Rust
32 MP
Tie
Chamberlain B4643T
$301.80
SmartDoor Never Rust
$349.99
Which product do you prefer? Share your opinion and see what others think!
$302
$350
The Chamberlain B4643T and SmartDoor Never Rust are both smartphones priced at $301.80 and $349.99 respectively, with key differences in their processors. The Chamberlain features a MediaTek Dimensity 700, which may be more suited for everyday tasks, while the SmartDoor's Octa-core 2.0 GHz processor offers potentially better performance for demanding applications. Users looking for a budget-friendly option may prefer the Chamberlain, while those needing enhanced processing power might opt for the SmartDoor.
Chamberlain B4643T costs $302 while SmartDoor Never Rust costs $350, making a difference of $48.
Yes, both are from null.
Sign in to join the discussion
Sign InNo comments yet. Be the first to share your thoughts!