Looking for an honest HEANTLE Smart Door Lock vs Yale Assure Lock 2 YRD420-BLE-619 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. In our overall scoring the HEANTLE Smart Door Lock comes out ahead 54/100 to 50/100 — a 4-point gap. On price the HEANTLE Smart Door Lock undercuts the Yale Assure Lock 2 YRD420-BLE-619 by 147% ($39.99 vs $98.88), which materially changes the value calculus for budget-conscious buyers.
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HEANTLE Smart Door Lock narrowly beats the Yale Assure Lock 2 YRD420-BLE-619 in the smart locks category, especially in value ($39.99 vs $98.88), scoring 54 vs 50. If you want the better overall smart locks, HEANTLE Smart Door Lock is the recommended choice.
Picking HEANTLE Smart Door Lock over Yale Assure Lock 2 YRD420-BLE-619 means trading these off.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | HEANTLE Smart Door LockW | Yale Assure Lock 2 YRD420-BLE-619 |
|---|---|---|
| Price | 39.99$✓ | 98.88$ |
| Battery | 2000mAh | 3000mAh✓ |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| Wi-Fi | Wi-Fi 2.4GHz | Wi-Fi 2.4GHz |
| Weight | 800g | 200g✓ |
Buy HEANTLE Smart Door Lock if…
Buy the HEANTLE Smart Door Lock if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Yale Assure Lock 2 YRD420-BLE-619 if…
The Yale Assure Lock 2 YRD420-BLE-619 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
HEANTLE Smart Door Lock narrowly beats the Yale Assure Lock 2 YRD420-BLE-619 in the smart locks category, especially in value ($39.99 vs $98.88), scoring 54 vs 50. If you want the better overall smart locks, HEANTLE Smart Door Lock is the recommended choice.
Yes, HEANTLE Smart Door Lock scores higher overall (54 vs 50).
HEANTLE Smart Door Lock is cheaper at $39.99 vs $98.88 for the Yale Assure Lock 2 YRD420-BLE-619.
Buy the HEANTLE Smart Door Lock if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Yale Assure Lock 2 YRD420-BLE-619 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Yale Assure Lock 2 YRD420-BLE-619 has a larger battery (3,000mAh vs 2,000mAh for the HEANTLE Smart Door Lock), which generally means longer use between charges.
Yale Assure Lock 2 YRD420-BLE-619 is lighter at 200g vs 800g.
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.
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.
| Colors |
| Black, Silver |
| Nickel, Bronze, Black |