Looking for an honest ARPHA Smart Door Lock Keypad Deadbolt vs ARPHA Smart Door Lock 50 User Codes comparison in 2026? We scored both smart locks on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. Both products score nearly identically (54/100 vs 54/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. On price the ARPHA Smart Door Lock 50 User Codes undercuts the ARPHA Smart Door Lock Keypad Deadbolt by 13% ($29.99 vs $33.99), which materially changes the value calculus for budget-conscious buyers.
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ARPHA Smart Door Lock Keypad Deadbolt and ARPHA Smart Door Lock 50 User Codes are closely matched smart locks devices with nearly identical overall scores (54 vs 54). The best choice depends on which specific features matter most to you.
ARPHA
$34
Scores are relative within the smart lockscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✗ Cons
✓ Pros
| Spec | ARPHA Smart Door Lock Keypad Deadbolt | ARPHA Smart Door Lock 50 User Codes |
|---|---|---|
| Price | 33.99$ | 29.99$✓ |
| Battery | 2000mAh | 2500mAh✓ |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| Wi-Fi | Wi-Fi 2.4GHz | Wi-Fi 2.4GHz |
| Weight | 800g | 800g |
| Colors | Black, Silver | Black, Silver |
Buy ARPHA Smart Door Lock Keypad Deadbolt if…
The ARPHA Smart Door Lock Keypad Deadbolt is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy ARPHA Smart Door Lock 50 User Codes if…
The ARPHA Smart Door Lock 50 User Codes is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
ARPHA Smart Door Lock Keypad Deadbolt and ARPHA Smart Door Lock 50 User Codes are closely matched smart locks devices with nearly identical overall scores (54 vs 54). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
ARPHA Smart Door Lock 50 User Codes is cheaper at $29.99 vs $33.99 for the ARPHA Smart Door Lock Keypad Deadbolt.
The ARPHA Smart Door Lock Keypad Deadbolt is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
The ARPHA Smart Door Lock 50 User Codes is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
ARPHA Smart Door Lock 50 User Codes has a larger battery (2,500mAh vs 2,000mAh for the ARPHA Smart Door Lock Keypad Deadbolt), which generally means longer use between charges.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.