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Withings
Withings Thermo Smart Temporal Thermometer
$99.95
Best Forehead Thermometers · head-to-head
Withings Thermo Smart Temporal Thermometer vs iProven DMT-489 Digital Ear and Forehead Thermometer
A sourced, side-by-side comparison. iProven DMT-489 Digital Ear and Forehead Thermometer is cheaper at $29.97. Every spec and price links to its source.
iProven
iProven DMT-489 Digital Ear and Forehead Thermometer
$29.97Cheaper
Which is better: the Withings Thermo Smart Temporal Thermometer or iProven DMT-489 Digital Ear and Forehead Thermometer?
On the specs we track, they're closely matched. The iProven DMT-489 Digital Ear and Forehead Thermometer is the cheaper at $29.97.
Check Withings Thermo Smart Temporal Thermometer price See iProven DMT-489 Digital Ear and Forehead Thermometer on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Withings Thermo Smart Temporal Thermometer | iProven DMT-489 Digital Ear and Forehead Thermometer |
|---|---|---|
| US price | $99.95 | $29.97 Current iproven.com sale price |
| Brand | Withings | iProven |
| Released | — | — |
| Measurement type | IR temporal artery scan (forehead), no-touch | IR ear (tympanic) or forehead (temporal), dual mode with contact |
| Accuracy | — | — |
| Measurement time sec | 2 | 1 |
| Stored readings memory | unlimited (synced via Wi-Fi to the Health Mate app, up to 8 user profiles) | 20 |
| Fever alarm | — | Yes |
| Measuring distance | up to 1 cm (0.4 in.) from forehead | — |
| Cf switch | Yes | Yes |
| Battery | 2x AAA (up to 2 years) | 2x AAA (rated ~3,000 measurements) |
Sources — Withings Thermo Smart Temporal Thermometer: bestbuy.com (verified 2026-08-09). iProven DMT-489 Digital Ear and Forehead Thermometer: iproven.com (verified 2026-08-09).
What's the difference between the Withings Thermo Smart Temporal Thermometer and iProven DMT-489 Digital Ear and Forehead Thermometer?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Measurement type: Withings Thermo Smart Temporal Thermometer IR temporal artery scan (forehead), no-touch vs iProven DMT-489 Digital Ear and Forehead Thermometer IR ear (tympanic) or forehead (temporal), dual mode with contact
- Measurement time sec: Withings Thermo Smart Temporal Thermometer 2 vs iProven DMT-489 Digital Ear and Forehead Thermometer 1
- Stored readings memory: Withings Thermo Smart Temporal Thermometer unlimited (synced via Wi-Fi to the Health Mate app, up to 8 user profiles) vs iProven DMT-489 Digital Ear and Forehead Thermometer 20
- Battery: Withings Thermo Smart Temporal Thermometer 2x AAA (up to 2 years) vs iProven DMT-489 Digital Ear and Forehead Thermometer 2x AAA (rated ~3,000 measurements)