Tool
Compare two products
Pick any two products from our reviews and see specifications, price, buyer ratings and our scores in one table.
Recorded evidence
What separates these listings
- Price snapshot
- $163.02 price gap
- Product A has the lower captured price. This excludes delivery and ongoing costs.
- Editorial assessment
- 0.1-point score gap
- Product A has the higher research score, not a measured performance advantage.
- Specification coverage
- 13 of 15 fields shared
- Shared labels have recorded values on both sides; matching labels do not guarantee matching units or test conditions.
Product A
Electronic Fingerprint Smart Lock with Handle, Digital Passcode/Code
- Potential fit
- Budget-conscious interior door security
- Trade-off to resolve
- Lacks modern smart home integration
Product B
Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black
- Potential fit
- Reliable Wi-Fi smart lock integration
- Trade-off to resolve
- No Matter support
Side-by-side evidence
15 of 15 recorded specification fields shown
| Side by side |  |  |
|---|---|---|
| Buyer rating | 4.3 | 4.3 |
| Price | $66.29 | $229.31 |
| Our score | 8.0/10 | 7.9/10 |
| Ratings count | 9,314 ratings | 16,729 ratings |
| Brand | Sifely | Schlage |
| Best for | Budget-conscious interior door security | Reliable Wi-Fi smart lock integration |
| Build quality | 7.5/10 | 9.0/10 |
| Smart integration | 6.0/10 | 7.5/10 |
| Local control | 9.0/10 | — |
| Installation | 8.5/10 | 8.5/10 |
| Value | 8.8/10 | — |
| Connectivity | — | 7.5/10 |
| Battery efficiency | — | 7.0/10 |
| Included Components | Mounting Plate, Rubber Gasket, Face Plate, Back Plate, Bolt Assembly, 2X Keys, 2X Key Cards | Installation Hardware, Installation Instructions |
| Recommended Uses For Product | Front Door, Home Entry, Bedroom, Office, Apartment, Airbnb, Vacation Rental, Rental Property, Guest Room, Garage Entry, Family Access, Property Management | Security |
| Number of Pieces | 16 | 1 |
| Model Number | Sifely S | BE489WBCEN622 |
| Model Name | Sifely S | Encode Century WiFi Deadbolt Smart Lock |
| Number of Packs | 1 | 1 |
| Item Type Name | Smart Lock | Smart Lock | WiFi Touchscreen Keypad |
| Lock Type | Deadbolt | Keypad |
| Brand Name | Sifely | SCHLAGE |
| Manufacturer Warranty Description | One Year Product Warranty | Not recorded |
| Number of Items | 1 | 1 |
| Manufacturer | Sifely | Schlage |
| Unit Count | 1 Count | 1 Count |
| Manufacturer Part Number | Sifely Smart Lock | BE489WB CEN 622 |
| Additional Features | Not recorded | Door Locks |
| Our verdict | This is a generic, low-cost solution best suited for interior doors or rentals where advanced automation is not required. It relies on Bluetooth and proprietary apps, posing significant longevity and security questions. | A reliable, established choice for users deep in the Amazon ecosystem. It integrates directly via Wi-Fi, though it lacks the interoperability of newer Matter-certified hardware. |
| Pros and cons |
|
|
Prices and buyer ratings are captured snapshots. A dash means the detail was not recorded, not that a feature is absent. Editorial scores are research assessments, not laboratory measurements.
Sources and limits
This page summarizes our research reviews of Amazon listings, listed specifications and captured buyer ratings. It is not a hands-on test. Scores are editorial assessments, not measured performance; prices are recorded snapshots and may change. A category can include both main products and accessories, so its overall price range is not the cost of a complete setup.
Most recent product record update: November 8, 2026. Individual records may be older; this is not a verification date for every claim. Prices on this page were read from the listings Nov 9, 2026.
- Amazon listing: Electronic Fingerprint Smart Lock with Handle, Digital
- Amazon listing: Schlage Encode Smart WiFi Deadbolt Lock with Century
Amazon links are affiliate links. We may earn a commission on qualifying purchases, at no extra cost to you.
Comparing within a category?
Our buyer's guides show the full spec ranges and price tiers for a category, which is usually the faster way to narrow a shortlist before comparing two finalists.
Browse every category guide